safe-react-simplemde-editor/demo/dist/js/bundle.js

/******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};

/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {

/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId])
/******/ 			return installedModules[moduleId].exports;

/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			exports: {},
/******/ 			id: moduleId,
/******/ 			loaded: false
/******/ 		};

/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);

/******/ 		// Flag the module as loaded
/******/ 		module.loaded = true;

/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}


/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;

/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;

/******/ 	// __webpack_public_path__
/******/ 	__webpack_require__.p = "";

/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {

	var React = __webpack_require__(1);
	var ReactDOM = __webpack_require__(158);
	var Demo = __webpack_require__(159);

	ReactDOM.render(React.createElement(Demo, null), document.getElementById('demo'));

/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	module.exports = __webpack_require__(2);


/***/ },
/* 2 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule React
	 */

	'use strict';

	var ReactDOM = __webpack_require__(3);
	var ReactDOMServer = __webpack_require__(148);
	var ReactIsomorphic = __webpack_require__(152);

	var assign = __webpack_require__(39);
	var deprecated = __webpack_require__(157);

	// `version` will be added here by ReactIsomorphic.
	var React = {};

	assign(React, ReactIsomorphic);

	assign(React, {
	  // ReactDOM
	  findDOMNode: deprecated('findDOMNode', 'ReactDOM', 'react-dom', ReactDOM, ReactDOM.findDOMNode),
	  render: deprecated('render', 'ReactDOM', 'react-dom', ReactDOM, ReactDOM.render),
	  unmountComponentAtNode: deprecated('unmountComponentAtNode', 'ReactDOM', 'react-dom', ReactDOM, ReactDOM.unmountComponentAtNode),

	  // ReactDOMServer
	  renderToString: deprecated('renderToString', 'ReactDOMServer', 'react-dom/server', ReactDOMServer, ReactDOMServer.renderToString),
	  renderToStaticMarkup: deprecated('renderToStaticMarkup', 'ReactDOMServer', 'react-dom/server', ReactDOMServer, ReactDOMServer.renderToStaticMarkup)
	});

	React.__SECRET_DOM_DO_NOT_USE_OR_YOU_WILL_BE_FIRED = ReactDOM;
	React.__SECRET_DOM_SERVER_DO_NOT_USE_OR_YOU_WILL_BE_FIRED = ReactDOMServer;

	module.exports = React;

/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOM
	 */

	/* globals __REACT_DEVTOOLS_GLOBAL_HOOK__*/

	'use strict';

	var ReactCurrentOwner = __webpack_require__(5);
	var ReactDOMTextComponent = __webpack_require__(6);
	var ReactDefaultInjection = __webpack_require__(71);
	var ReactInstanceHandles = __webpack_require__(45);
	var ReactMount = __webpack_require__(28);
	var ReactPerf = __webpack_require__(18);
	var ReactReconciler = __webpack_require__(50);
	var ReactUpdates = __webpack_require__(54);
	var ReactVersion = __webpack_require__(146);

	var findDOMNode = __webpack_require__(91);
	var renderSubtreeIntoContainer = __webpack_require__(147);
	var warning = __webpack_require__(25);

	ReactDefaultInjection.inject();

	var render = ReactPerf.measure('React', 'render', ReactMount.render);

	var React = {
	  findDOMNode: findDOMNode,
	  render: render,
	  unmountComponentAtNode: ReactMount.unmountComponentAtNode,
	  version: ReactVersion,

	  /* eslint-disable camelcase */
	  unstable_batchedUpdates: ReactUpdates.batchedUpdates,
	  unstable_renderSubtreeIntoContainer: renderSubtreeIntoContainer
	};

	// Inject the runtime into a devtools global hook regardless of browser.
	// Allows for debugging when the hook is injected on the page.
	/* eslint-enable camelcase */
	if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' && typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.inject === 'function') {
	  __REACT_DEVTOOLS_GLOBAL_HOOK__.inject({
	    CurrentOwner: ReactCurrentOwner,
	    InstanceHandles: ReactInstanceHandles,
	    Mount: ReactMount,
	    Reconciler: ReactReconciler,
	    TextComponent: ReactDOMTextComponent
	  });
	}

	if (process.env.NODE_ENV !== 'production') {
	  var ExecutionEnvironment = __webpack_require__(9);
	  if (ExecutionEnvironment.canUseDOM && window.top === window.self) {

	    // First check if devtools is not installed
	    if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined') {
	      // If we're in Chrome or Firefox, provide a download link if not installed.
	      if (navigator.userAgent.indexOf('Chrome') > -1 && navigator.userAgent.indexOf('Edge') === -1 || navigator.userAgent.indexOf('Firefox') > -1) {
	        console.debug('Download the React DevTools for a better development experience: ' + 'https://fb.me/react-devtools');
	      }
	    }

	    // If we're in IE8, check to see if we are in compatibility mode and provide
	    // information on preventing compatibility mode
	    var ieCompatibilityMode = document.documentMode && document.documentMode < 8;

	    process.env.NODE_ENV !== 'production' ? warning(!ieCompatibilityMode, 'Internet Explorer is running in compatibility mode; please add the ' + 'following tag to your HTML to prevent this from happening: ' + '<meta http-equiv="X-UA-Compatible" content="IE=edge" />') : undefined;

	    var expectedFeatures = [
	    // shims
	    Array.isArray, Array.prototype.every, Array.prototype.forEach, Array.prototype.indexOf, Array.prototype.map, Date.now, Function.prototype.bind, Object.keys, String.prototype.split, String.prototype.trim,

	    // shams
	    Object.create, Object.freeze];

	    for (var i = 0; i < expectedFeatures.length; i++) {
	      if (!expectedFeatures[i]) {
	        console.error('One or more ES5 shim/shams expected by React are not available: ' + 'https://fb.me/react-warning-polyfills');
	        break;
	      }
	    }
	  }
	}

	module.exports = React;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 4 */
/***/ function(module, exports) {

	// shim for using process in browser
	var process = module.exports = {};

	// cached from whatever global is present so that test runners that stub it
	// don't break things.  But we need to wrap it in a try catch in case it is
	// wrapped in strict mode code which doesn't define any globals.  It's inside a
	// function because try/catches deoptimize in certain engines.

	var cachedSetTimeout;
	var cachedClearTimeout;

	function defaultSetTimout() {
	    throw new Error('setTimeout has not been defined');
	}
	function defaultClearTimeout () {
	    throw new Error('clearTimeout has not been defined');
	}
	(function () {
	    try {
	        if (typeof setTimeout === 'function') {
	            cachedSetTimeout = setTimeout;
	        } else {
	            cachedSetTimeout = defaultSetTimout;
	        }
	    } catch (e) {
	        cachedSetTimeout = defaultSetTimout;
	    }
	    try {
	        if (typeof clearTimeout === 'function') {
	            cachedClearTimeout = clearTimeout;
	        } else {
	            cachedClearTimeout = defaultClearTimeout;
	        }
	    } catch (e) {
	        cachedClearTimeout = defaultClearTimeout;
	    }
	} ())
	function runTimeout(fun) {
	    if (cachedSetTimeout === setTimeout) {
	        //normal enviroments in sane situations
	        return setTimeout(fun, 0);
	    }
	    // if setTimeout wasn't available but was latter defined
	    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
	        cachedSetTimeout = setTimeout;
	        return setTimeout(fun, 0);
	    }
	    try {
	        // when when somebody has screwed with setTimeout but no I.E. maddness
	        return cachedSetTimeout(fun, 0);
	    } catch(e){
	        try {
	            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
	            return cachedSetTimeout.call(null, fun, 0);
	        } catch(e){
	            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
	            return cachedSetTimeout.call(this, fun, 0);
	        }
	    }


	}
	function runClearTimeout(marker) {
	    if (cachedClearTimeout === clearTimeout) {
	        //normal enviroments in sane situations
	        return clearTimeout(marker);
	    }
	    // if clearTimeout wasn't available but was latter defined
	    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
	        cachedClearTimeout = clearTimeout;
	        return clearTimeout(marker);
	    }
	    try {
	        // when when somebody has screwed with setTimeout but no I.E. maddness
	        return cachedClearTimeout(marker);
	    } catch (e){
	        try {
	            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
	            return cachedClearTimeout.call(null, marker);
	        } catch (e){
	            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
	            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
	            return cachedClearTimeout.call(this, marker);
	        }
	    }



	}
	var queue = [];
	var draining = false;
	var currentQueue;
	var queueIndex = -1;

	function cleanUpNextTick() {
	    if (!draining || !currentQueue) {
	        return;
	    }
	    draining = false;
	    if (currentQueue.length) {
	        queue = currentQueue.concat(queue);
	    } else {
	        queueIndex = -1;
	    }
	    if (queue.length) {
	        drainQueue();
	    }
	}

	function drainQueue() {
	    if (draining) {
	        return;
	    }
	    var timeout = runTimeout(cleanUpNextTick);
	    draining = true;

	    var len = queue.length;
	    while(len) {
	        currentQueue = queue;
	        queue = [];
	        while (++queueIndex < len) {
	            if (currentQueue) {
	                currentQueue[queueIndex].run();
	            }
	        }
	        queueIndex = -1;
	        len = queue.length;
	    }
	    currentQueue = null;
	    draining = false;
	    runClearTimeout(timeout);
	}

	process.nextTick = function (fun) {
	    var args = new Array(arguments.length - 1);
	    if (arguments.length > 1) {
	        for (var i = 1; i < arguments.length; i++) {
	            args[i - 1] = arguments[i];
	        }
	    }
	    queue.push(new Item(fun, args));
	    if (queue.length === 1 && !draining) {
	        runTimeout(drainQueue);
	    }
	};

	// v8 likes predictible objects
	function Item(fun, array) {
	    this.fun = fun;
	    this.array = array;
	}
	Item.prototype.run = function () {
	    this.fun.apply(null, this.array);
	};
	process.title = 'browser';
	process.browser = true;
	process.env = {};
	process.argv = [];
	process.version = ''; // empty string to avoid regexp issues
	process.versions = {};

	function noop() {}

	process.on = noop;
	process.addListener = noop;
	process.once = noop;
	process.off = noop;
	process.removeListener = noop;
	process.removeAllListeners = noop;
	process.emit = noop;

	process.binding = function (name) {
	    throw new Error('process.binding is not supported');
	};

	process.cwd = function () { return '/' };
	process.chdir = function (dir) {
	    throw new Error('process.chdir is not supported');
	};
	process.umask = function() { return 0; };


/***/ },
/* 5 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactCurrentOwner
	 */

	'use strict';

	/**
	 * Keeps track of the current owner.
	 *
	 * The current owner is the component who should own any components that are
	 * currently being constructed.
	 */
	var ReactCurrentOwner = {

	  /**
	   * @internal
	   * @type {ReactComponent}
	   */
	  current: null

	};

	module.exports = ReactCurrentOwner;

/***/ },
/* 6 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOMTextComponent
	 * @typechecks static-only
	 */

	'use strict';

	var DOMChildrenOperations = __webpack_require__(7);
	var DOMPropertyOperations = __webpack_require__(22);
	var ReactComponentBrowserEnvironment = __webpack_require__(26);
	var ReactMount = __webpack_require__(28);

	var assign = __webpack_require__(39);
	var escapeTextContentForBrowser = __webpack_require__(21);
	var setTextContent = __webpack_require__(20);
	var validateDOMNesting = __webpack_require__(70);

	/**
	 * Text nodes violate a couple assumptions that React makes about components:
	 *
	 *  - When mounting text into the DOM, adjacent text nodes are merged.
	 *  - Text nodes cannot be assigned a React root ID.
	 *
	 * This component is used to wrap strings in elements so that they can undergo
	 * the same reconciliation that is applied to elements.
	 *
	 * TODO: Investigate representing React components in the DOM with text nodes.
	 *
	 * @class ReactDOMTextComponent
	 * @extends ReactComponent
	 * @internal
	 */
	var ReactDOMTextComponent = function (props) {
	  // This constructor and its argument is currently used by mocks.
	};

	assign(ReactDOMTextComponent.prototype, {

	  /**
	   * @param {ReactText} text
	   * @internal
	   */
	  construct: function (text) {
	    // TODO: This is really a ReactText (ReactNode), not a ReactElement
	    this._currentElement = text;
	    this._stringText = '' + text;

	    // Properties
	    this._rootNodeID = null;
	    this._mountIndex = 0;
	  },

	  /**
	   * Creates the markup for this text node. This node is not intended to have
	   * any features besides containing text content.
	   *
	   * @param {string} rootID DOM ID of the root node.
	   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
	   * @return {string} Markup for this text node.
	   * @internal
	   */
	  mountComponent: function (rootID, transaction, context) {
	    if (process.env.NODE_ENV !== 'production') {
	      if (context[validateDOMNesting.ancestorInfoContextKey]) {
	        validateDOMNesting('span', null, context[validateDOMNesting.ancestorInfoContextKey]);
	      }
	    }

	    this._rootNodeID = rootID;
	    if (transaction.useCreateElement) {
	      var ownerDocument = context[ReactMount.ownerDocumentContextKey];
	      var el = ownerDocument.createElement('span');
	      DOMPropertyOperations.setAttributeForID(el, rootID);
	      // Populate node cache
	      ReactMount.getID(el);
	      setTextContent(el, this._stringText);
	      return el;
	    } else {
	      var escapedText = escapeTextContentForBrowser(this._stringText);

	      if (transaction.renderToStaticMarkup) {
	        // Normally we'd wrap this in a `span` for the reasons stated above, but
	        // since this is a situation where React won't take over (static pages),
	        // we can simply return the text as it is.
	        return escapedText;
	      }

	      return '<span ' + DOMPropertyOperations.createMarkupForID(rootID) + '>' + escapedText + '</span>';
	    }
	  },

	  /**
	   * Updates this component by updating the text content.
	   *
	   * @param {ReactText} nextText The next text content
	   * @param {ReactReconcileTransaction} transaction
	   * @internal
	   */
	  receiveComponent: function (nextText, transaction) {
	    if (nextText !== this._currentElement) {
	      this._currentElement = nextText;
	      var nextStringText = '' + nextText;
	      if (nextStringText !== this._stringText) {
	        // TODO: Save this as pending props and use performUpdateIfNecessary
	        // and/or updateComponent to do the actual update for consistency with
	        // other component types?
	        this._stringText = nextStringText;
	        var node = ReactMount.getNode(this._rootNodeID);
	        DOMChildrenOperations.updateTextContent(node, nextStringText);
	      }
	    }
	  },

	  unmountComponent: function () {
	    ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
	  }

	});

	module.exports = ReactDOMTextComponent;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 7 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule DOMChildrenOperations
	 * @typechecks static-only
	 */

	'use strict';

	var Danger = __webpack_require__(8);
	var ReactMultiChildUpdateTypes = __webpack_require__(16);
	var ReactPerf = __webpack_require__(18);

	var setInnerHTML = __webpack_require__(19);
	var setTextContent = __webpack_require__(20);
	var invariant = __webpack_require__(13);

	/**
	 * Inserts `childNode` as a child of `parentNode` at the `index`.
	 *
	 * @param {DOMElement} parentNode Parent node in which to insert.
	 * @param {DOMElement} childNode Child node to insert.
	 * @param {number} index Index at which to insert the child.
	 * @internal
	 */
	function insertChildAt(parentNode, childNode, index) {
	  // By exploiting arrays returning `undefined` for an undefined index, we can
	  // rely exclusively on `insertBefore(node, null)` instead of also using
	  // `appendChild(node)`. However, using `undefined` is not allowed by all
	  // browsers so we must replace it with `null`.

	  // fix render order error in safari
	  // IE8 will throw error when index out of list size.
	  var beforeChild = index >= parentNode.childNodes.length ? null : parentNode.childNodes.item(index);

	  parentNode.insertBefore(childNode, beforeChild);
	}

	/**
	 * Operations for updating with DOM children.
	 */
	var DOMChildrenOperations = {

	  dangerouslyReplaceNodeWithMarkup: Danger.dangerouslyReplaceNodeWithMarkup,

	  updateTextContent: setTextContent,

	  /**
	   * Updates a component's children by processing a series of updates. The
	   * update configurations are each expected to have a `parentNode` property.
	   *
	   * @param {array<object>} updates List of update configurations.
	   * @param {array<string>} markupList List of markup strings.
	   * @internal
	   */
	  processUpdates: function (updates, markupList) {
	    var update;
	    // Mapping from parent IDs to initial child orderings.
	    var initialChildren = null;
	    // List of children that will be moved or removed.
	    var updatedChildren = null;

	    for (var i = 0; i < updates.length; i++) {
	      update = updates[i];
	      if (update.type === ReactMultiChildUpdateTypes.MOVE_EXISTING || update.type === ReactMultiChildUpdateTypes.REMOVE_NODE) {
	        var updatedIndex = update.fromIndex;
	        var updatedChild = update.parentNode.childNodes[updatedIndex];
	        var parentID = update.parentID;

	        !updatedChild ? process.env.NODE_ENV !== 'production' ? invariant(false, 'processUpdates(): Unable to find child %s of element. This ' + 'probably means the DOM was unexpectedly mutated (e.g., by the ' + 'browser), usually due to forgetting a <tbody> when using tables, ' + 'nesting tags like <form>, <p>, or <a>, or using non-SVG elements ' + 'in an <svg> parent. Try inspecting the child nodes of the element ' + 'with React ID `%s`.', updatedIndex, parentID) : invariant(false) : undefined;

	        initialChildren = initialChildren || {};
	        initialChildren[parentID] = initialChildren[parentID] || [];
	        initialChildren[parentID][updatedIndex] = updatedChild;

	        updatedChildren = updatedChildren || [];
	        updatedChildren.push(updatedChild);
	      }
	    }

	    var renderedMarkup;
	    // markupList is either a list of markup or just a list of elements
	    if (markupList.length && typeof markupList[0] === 'string') {
	      renderedMarkup = Danger.dangerouslyRenderMarkup(markupList);
	    } else {
	      renderedMarkup = markupList;
	    }

	    // Remove updated children first so that `toIndex` is consistent.
	    if (updatedChildren) {
	      for (var j = 0; j < updatedChildren.length; j++) {
	        updatedChildren[j].parentNode.removeChild(updatedChildren[j]);
	      }
	    }

	    for (var k = 0; k < updates.length; k++) {
	      update = updates[k];
	      switch (update.type) {
	        case ReactMultiChildUpdateTypes.INSERT_MARKUP:
	          insertChildAt(update.parentNode, renderedMarkup[update.markupIndex], update.toIndex);
	          break;
	        case ReactMultiChildUpdateTypes.MOVE_EXISTING:
	          insertChildAt(update.parentNode, initialChildren[update.parentID][update.fromIndex], update.toIndex);
	          break;
	        case ReactMultiChildUpdateTypes.SET_MARKUP:
	          setInnerHTML(update.parentNode, update.content);
	          break;
	        case ReactMultiChildUpdateTypes.TEXT_CONTENT:
	          setTextContent(update.parentNode, update.content);
	          break;
	        case ReactMultiChildUpdateTypes.REMOVE_NODE:
	          // Already removed by the for-loop above.
	          break;
	      }
	    }
	  }

	};

	ReactPerf.measureMethods(DOMChildrenOperations, 'DOMChildrenOperations', {
	  updateTextContent: 'updateTextContent'
	});

	module.exports = DOMChildrenOperations;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 8 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule Danger
	 * @typechecks static-only
	 */

	'use strict';

	var ExecutionEnvironment = __webpack_require__(9);

	var createNodesFromMarkup = __webpack_require__(10);
	var emptyFunction = __webpack_require__(15);
	var getMarkupWrap = __webpack_require__(14);
	var invariant = __webpack_require__(13);

	var OPEN_TAG_NAME_EXP = /^(<[^ \/>]+)/;
	var RESULT_INDEX_ATTR = 'data-danger-index';

	/**
	 * Extracts the `nodeName` from a string of markup.
	 *
	 * NOTE: Extracting the `nodeName` does not require a regular expression match
	 * because we make assumptions about React-generated markup (i.e. there are no
	 * spaces surrounding the opening tag and there is at least one attribute).
	 *
	 * @param {string} markup String of markup.
	 * @return {string} Node name of the supplied markup.
	 * @see http://jsperf.com/extract-nodename
	 */
	function getNodeName(markup) {
	  return markup.substring(1, markup.indexOf(' '));
	}

	var Danger = {

	  /**
	   * Renders markup into an array of nodes. The markup is expected to render
	   * into a list of root nodes. Also, the length of `resultList` and
	   * `markupList` should be the same.
	   *
	   * @param {array<string>} markupList List of markup strings to render.
	   * @return {array<DOMElement>} List of rendered nodes.
	   * @internal
	   */
	  dangerouslyRenderMarkup: function (markupList) {
	    !ExecutionEnvironment.canUseDOM ? process.env.NODE_ENV !== 'production' ? invariant(false, 'dangerouslyRenderMarkup(...): Cannot render markup in a worker ' + 'thread. Make sure `window` and `document` are available globally ' + 'before requiring React when unit testing or use ' + 'ReactDOMServer.renderToString for server rendering.') : invariant(false) : undefined;
	    var nodeName;
	    var markupByNodeName = {};
	    // Group markup by `nodeName` if a wrap is necessary, else by '*'.
	    for (var i = 0; i < markupList.length; i++) {
	      !markupList[i] ? process.env.NODE_ENV !== 'production' ? invariant(false, 'dangerouslyRenderMarkup(...): Missing markup.') : invariant(false) : undefined;
	      nodeName = getNodeName(markupList[i]);
	      nodeName = getMarkupWrap(nodeName) ? nodeName : '*';
	      markupByNodeName[nodeName] = markupByNodeName[nodeName] || [];
	      markupByNodeName[nodeName][i] = markupList[i];
	    }
	    var resultList = [];
	    var resultListAssignmentCount = 0;
	    for (nodeName in markupByNodeName) {
	      if (!markupByNodeName.hasOwnProperty(nodeName)) {
	        continue;
	      }
	      var markupListByNodeName = markupByNodeName[nodeName];

	      // This for-in loop skips the holes of the sparse array. The order of
	      // iteration should follow the order of assignment, which happens to match
	      // numerical index order, but we don't rely on that.
	      var resultIndex;
	      for (resultIndex in markupListByNodeName) {
	        if (markupListByNodeName.hasOwnProperty(resultIndex)) {
	          var markup = markupListByNodeName[resultIndex];

	          // Push the requested markup with an additional RESULT_INDEX_ATTR
	          // attribute.  If the markup does not start with a < character, it
	          // will be discarded below (with an appropriate console.error).
	          markupListByNodeName[resultIndex] = markup.replace(OPEN_TAG_NAME_EXP,
	          // This index will be parsed back out below.
	          '$1 ' + RESULT_INDEX_ATTR + '="' + resultIndex + '" ');
	        }
	      }

	      // Render each group of markup with similar wrapping `nodeName`.
	      var renderNodes = createNodesFromMarkup(markupListByNodeName.join(''), emptyFunction // Do nothing special with <script> tags.
	      );

	      for (var j = 0; j < renderNodes.length; ++j) {
	        var renderNode = renderNodes[j];
	        if (renderNode.hasAttribute && renderNode.hasAttribute(RESULT_INDEX_ATTR)) {

	          resultIndex = +renderNode.getAttribute(RESULT_INDEX_ATTR);
	          renderNode.removeAttribute(RESULT_INDEX_ATTR);

	          !!resultList.hasOwnProperty(resultIndex) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Danger: Assigning to an already-occupied result index.') : invariant(false) : undefined;

	          resultList[resultIndex] = renderNode;

	          // This should match resultList.length and markupList.length when
	          // we're done.
	          resultListAssignmentCount += 1;
	        } else if (process.env.NODE_ENV !== 'production') {
	          console.error('Danger: Discarding unexpected node:', renderNode);
	        }
	      }
	    }

	    // Although resultList was populated out of order, it should now be a dense
	    // array.
	    !(resultListAssignmentCount === resultList.length) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Danger: Did not assign to every index of resultList.') : invariant(false) : undefined;

	    !(resultList.length === markupList.length) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Danger: Expected markup to render %s nodes, but rendered %s.', markupList.length, resultList.length) : invariant(false) : undefined;

	    return resultList;
	  },

	  /**
	   * Replaces a node with a string of markup at its current position within its
	   * parent. The markup must render into a single root node.
	   *
	   * @param {DOMElement} oldChild Child node to replace.
	   * @param {string} markup Markup to render in place of the child node.
	   * @internal
	   */
	  dangerouslyReplaceNodeWithMarkup: function (oldChild, markup) {
	    !ExecutionEnvironment.canUseDOM ? process.env.NODE_ENV !== 'production' ? invariant(false, 'dangerouslyReplaceNodeWithMarkup(...): Cannot render markup in a ' + 'worker thread. Make sure `window` and `document` are available ' + 'globally before requiring React when unit testing or use ' + 'ReactDOMServer.renderToString() for server rendering.') : invariant(false) : undefined;
	    !markup ? process.env.NODE_ENV !== 'production' ? invariant(false, 'dangerouslyReplaceNodeWithMarkup(...): Missing markup.') : invariant(false) : undefined;
	    !(oldChild.tagName.toLowerCase() !== 'html') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'dangerouslyReplaceNodeWithMarkup(...): Cannot replace markup of the ' + '<html> node. This is because browser quirks make this unreliable ' + 'and/or slow. If you want to render to the root you must use ' + 'server rendering. See ReactDOMServer.renderToString().') : invariant(false) : undefined;

	    var newChild;
	    if (typeof markup === 'string') {
	      newChild = createNodesFromMarkup(markup, emptyFunction)[0];
	    } else {
	      newChild = markup;
	    }
	    oldChild.parentNode.replaceChild(newChild, oldChild);
	  }

	};

	module.exports = Danger;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 9 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ExecutionEnvironment
	 */

	'use strict';

	var canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement);

	/**
	 * Simple, lightweight module assisting with the detection and context of
	 * Worker. Helps avoid circular dependencies and allows code to reason about
	 * whether or not they are in a Worker, even if they never include the main
	 * `ReactWorker` dependency.
	 */
	var ExecutionEnvironment = {

	  canUseDOM: canUseDOM,

	  canUseWorkers: typeof Worker !== 'undefined',

	  canUseEventListeners: canUseDOM && !!(window.addEventListener || window.attachEvent),

	  canUseViewport: canUseDOM && !!window.screen,

	  isInWorker: !canUseDOM // For now, this is true - might change in the future.

	};

	module.exports = ExecutionEnvironment;

/***/ },
/* 10 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule createNodesFromMarkup
	 * @typechecks
	 */

	/*eslint-disable fb-www/unsafe-html*/

	'use strict';

	var ExecutionEnvironment = __webpack_require__(9);

	var createArrayFromMixed = __webpack_require__(11);
	var getMarkupWrap = __webpack_require__(14);
	var invariant = __webpack_require__(13);

	/**
	 * Dummy container used to render all markup.
	 */
	var dummyNode = ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;

	/**
	 * Pattern used by `getNodeName`.
	 */
	var nodeNamePattern = /^\s*<(\w+)/;

	/**
	 * Extracts the `nodeName` of the first element in a string of markup.
	 *
	 * @param {string} markup String of markup.
	 * @return {?string} Node name of the supplied markup.
	 */
	function getNodeName(markup) {
	  var nodeNameMatch = markup.match(nodeNamePattern);
	  return nodeNameMatch && nodeNameMatch[1].toLowerCase();
	}

	/**
	 * Creates an array containing the nodes rendered from the supplied markup. The
	 * optionally supplied `handleScript` function will be invoked once for each
	 * <script> element that is rendered. If no `handleScript` function is supplied,
	 * an exception is thrown if any <script> elements are rendered.
	 *
	 * @param {string} markup A string of valid HTML markup.
	 * @param {?function} handleScript Invoked once for each rendered <script>.
	 * @return {array<DOMElement|DOMTextNode>} An array of rendered nodes.
	 */
	function createNodesFromMarkup(markup, handleScript) {
	  var node = dummyNode;
	  !!!dummyNode ? process.env.NODE_ENV !== 'production' ? invariant(false, 'createNodesFromMarkup dummy not initialized') : invariant(false) : undefined;
	  var nodeName = getNodeName(markup);

	  var wrap = nodeName && getMarkupWrap(nodeName);
	  if (wrap) {
	    node.innerHTML = wrap[1] + markup + wrap[2];

	    var wrapDepth = wrap[0];
	    while (wrapDepth--) {
	      node = node.lastChild;
	    }
	  } else {
	    node.innerHTML = markup;
	  }

	  var scripts = node.getElementsByTagName('script');
	  if (scripts.length) {
	    !handleScript ? process.env.NODE_ENV !== 'production' ? invariant(false, 'createNodesFromMarkup(...): Unexpected <script> element rendered.') : invariant(false) : undefined;
	    createArrayFromMixed(scripts).forEach(handleScript);
	  }

	  var nodes = createArrayFromMixed(node.childNodes);
	  while (node.lastChild) {
	    node.removeChild(node.lastChild);
	  }
	  return nodes;
	}

	module.exports = createNodesFromMarkup;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 11 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule createArrayFromMixed
	 * @typechecks
	 */

	'use strict';

	var toArray = __webpack_require__(12);

	/**
	 * Perform a heuristic test to determine if an object is "array-like".
	 *
	 *   A monk asked Joshu, a Zen master, "Has a dog Buddha nature?"
	 *   Joshu replied: "Mu."
	 *
	 * This function determines if its argument has "array nature": it returns
	 * true if the argument is an actual array, an `arguments' object, or an
	 * HTMLCollection (e.g. node.childNodes or node.getElementsByTagName()).
	 *
	 * It will return false for other array-like objects like Filelist.
	 *
	 * @param {*} obj
	 * @return {boolean}
	 */
	function hasArrayNature(obj) {
	  return(
	    // not null/false
	    !!obj && (
	    // arrays are objects, NodeLists are functions in Safari
	    typeof obj == 'object' || typeof obj == 'function') &&
	    // quacks like an array
	    'length' in obj &&
	    // not window
	    !('setInterval' in obj) &&
	    // no DOM node should be considered an array-like
	    // a 'select' element has 'length' and 'item' properties on IE8
	    typeof obj.nodeType != 'number' && (
	    // a real array
	    Array.isArray(obj) ||
	    // arguments
	    'callee' in obj ||
	    // HTMLCollection/NodeList
	    'item' in obj)
	  );
	}

	/**
	 * Ensure that the argument is an array by wrapping it in an array if it is not.
	 * Creates a copy of the argument if it is already an array.
	 *
	 * This is mostly useful idiomatically:
	 *
	 *   var createArrayFromMixed = require('createArrayFromMixed');
	 *
	 *   function takesOneOrMoreThings(things) {
	 *     things = createArrayFromMixed(things);
	 *     ...
	 *   }
	 *
	 * This allows you to treat `things' as an array, but accept scalars in the API.
	 *
	 * If you need to convert an array-like object, like `arguments`, into an array
	 * use toArray instead.
	 *
	 * @param {*} obj
	 * @return {array}
	 */
	function createArrayFromMixed(obj) {
	  if (!hasArrayNature(obj)) {
	    return [obj];
	  } else if (Array.isArray(obj)) {
	    return obj.slice();
	  } else {
	    return toArray(obj);
	  }
	}

	module.exports = createArrayFromMixed;

/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule toArray
	 * @typechecks
	 */

	'use strict';

	var invariant = __webpack_require__(13);

	/**
	 * Convert array-like objects to arrays.
	 *
	 * This API assumes the caller knows the contents of the data type. For less
	 * well defined inputs use createArrayFromMixed.
	 *
	 * @param {object|function|filelist} obj
	 * @return {array}
	 */
	function toArray(obj) {
	  var length = obj.length;

	  // Some browse builtin objects can report typeof 'function' (e.g. NodeList in
	  // old versions of Safari).
	  !(!Array.isArray(obj) && (typeof obj === 'object' || typeof obj === 'function')) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'toArray: Array-like object expected') : invariant(false) : undefined;

	  !(typeof length === 'number') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'toArray: Object needs a length property') : invariant(false) : undefined;

	  !(length === 0 || length - 1 in obj) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'toArray: Object should have keys for indices') : invariant(false) : undefined;

	  // Old IE doesn't give collections access to hasOwnProperty. Assume inputs
	  // without method will throw during the slice call and skip straight to the
	  // fallback.
	  if (obj.hasOwnProperty) {
	    try {
	      return Array.prototype.slice.call(obj);
	    } catch (e) {
	      // IE < 9 does not support Array#slice on collections objects
	    }
	  }

	  // Fall back to copying key by key. This assumes all keys have a value,
	  // so will not preserve sparsely populated inputs.
	  var ret = Array(length);
	  for (var ii = 0; ii < length; ii++) {
	    ret[ii] = obj[ii];
	  }
	  return ret;
	}

	module.exports = toArray;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 13 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule invariant
	 */

	'use strict';

	/**
	 * Use invariant() to assert state which your program assumes to be true.
	 *
	 * Provide sprintf-style format (only %s is supported) and arguments
	 * to provide information about what broke and what you were
	 * expecting.
	 *
	 * The invariant message will be stripped in production, but the invariant
	 * will remain to ensure logic does not differ in production.
	 */

	function invariant(condition, format, a, b, c, d, e, f) {
	  if (process.env.NODE_ENV !== 'production') {
	    if (format === undefined) {
	      throw new Error('invariant requires an error message argument');
	    }
	  }

	  if (!condition) {
	    var error;
	    if (format === undefined) {
	      error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.');
	    } else {
	      var args = [a, b, c, d, e, f];
	      var argIndex = 0;
	      error = new Error(format.replace(/%s/g, function () {
	        return args[argIndex++];
	      }));
	      error.name = 'Invariant Violation';
	    }

	    error.framesToPop = 1; // we don't care about invariant's own frame
	    throw error;
	  }
	}

	module.exports = invariant;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 14 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule getMarkupWrap
	 */

	/*eslint-disable fb-www/unsafe-html */

	'use strict';

	var ExecutionEnvironment = __webpack_require__(9);

	var invariant = __webpack_require__(13);

	/**
	 * Dummy container used to detect which wraps are necessary.
	 */
	var dummyNode = ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;

	/**
	 * Some browsers cannot use `innerHTML` to render certain elements standalone,
	 * so we wrap them, render the wrapped nodes, then extract the desired node.
	 *
	 * In IE8, certain elements cannot render alone, so wrap all elements ('*').
	 */

	var shouldWrap = {};

	var selectWrap = [1, '<select multiple="true">', '</select>'];
	var tableWrap = [1, '<table>', '</table>'];
	var trWrap = [3, '<table><tbody><tr>', '</tr></tbody></table>'];

	var svgWrap = [1, '<svg xmlns="http://www.w3.org/2000/svg">', '</svg>'];

	var markupWrap = {
	  '*': [1, '?<div>', '</div>'],

	  'area': [1, '<map>', '</map>'],
	  'col': [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
	  'legend': [1, '<fieldset>', '</fieldset>'],
	  'param': [1, '<object>', '</object>'],
	  'tr': [2, '<table><tbody>', '</tbody></table>'],

	  'optgroup': selectWrap,
	  'option': selectWrap,

	  'caption': tableWrap,
	  'colgroup': tableWrap,
	  'tbody': tableWrap,
	  'tfoot': tableWrap,
	  'thead': tableWrap,

	  'td': trWrap,
	  'th': trWrap
	};

	// Initialize the SVG elements since we know they'll always need to be wrapped
	// consistently. If they are created inside a <div> they will be initialized in
	// the wrong namespace (and will not display).
	var svgElements = ['circle', 'clipPath', 'defs', 'ellipse', 'g', 'image', 'line', 'linearGradient', 'mask', 'path', 'pattern', 'polygon', 'polyline', 'radialGradient', 'rect', 'stop', 'text', 'tspan'];
	svgElements.forEach(function (nodeName) {
	  markupWrap[nodeName] = svgWrap;
	  shouldWrap[nodeName] = true;
	});

	/**
	 * Gets the markup wrap configuration for the supplied `nodeName`.
	 *
	 * NOTE: This lazily detects which wraps are necessary for the current browser.
	 *
	 * @param {string} nodeName Lowercase `nodeName`.
	 * @return {?array} Markup wrap configuration, if applicable.
	 */
	function getMarkupWrap(nodeName) {
	  !!!dummyNode ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Markup wrapping node not initialized') : invariant(false) : undefined;
	  if (!markupWrap.hasOwnProperty(nodeName)) {
	    nodeName = '*';
	  }
	  if (!shouldWrap.hasOwnProperty(nodeName)) {
	    if (nodeName === '*') {
	      dummyNode.innerHTML = '<link />';
	    } else {
	      dummyNode.innerHTML = '<' + nodeName + '></' + nodeName + '>';
	    }
	    shouldWrap[nodeName] = !dummyNode.firstChild;
	  }
	  return shouldWrap[nodeName] ? markupWrap[nodeName] : null;
	}

	module.exports = getMarkupWrap;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 15 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule emptyFunction
	 */

	"use strict";

	function makeEmptyFunction(arg) {
	  return function () {
	    return arg;
	  };
	}

	/**
	 * This function accepts and discards inputs; it has no side effects. This is
	 * primarily useful idiomatically for overridable function endpoints which
	 * always need to be callable, since JS lacks a null-call idiom ala Cocoa.
	 */
	function emptyFunction() {}

	emptyFunction.thatReturns = makeEmptyFunction;
	emptyFunction.thatReturnsFalse = makeEmptyFunction(false);
	emptyFunction.thatReturnsTrue = makeEmptyFunction(true);
	emptyFunction.thatReturnsNull = makeEmptyFunction(null);
	emptyFunction.thatReturnsThis = function () {
	  return this;
	};
	emptyFunction.thatReturnsArgument = function (arg) {
	  return arg;
	};

	module.exports = emptyFunction;

/***/ },
/* 16 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactMultiChildUpdateTypes
	 */

	'use strict';

	var keyMirror = __webpack_require__(17);

	/**
	 * When a component's children are updated, a series of update configuration
	 * objects are created in order to batch and serialize the required changes.
	 *
	 * Enumerates all the possible types of update configurations.
	 *
	 * @internal
	 */
	var ReactMultiChildUpdateTypes = keyMirror({
	  INSERT_MARKUP: null,
	  MOVE_EXISTING: null,
	  REMOVE_NODE: null,
	  SET_MARKUP: null,
	  TEXT_CONTENT: null
	});

	module.exports = ReactMultiChildUpdateTypes;

/***/ },
/* 17 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule keyMirror
	 * @typechecks static-only
	 */

	'use strict';

	var invariant = __webpack_require__(13);

	/**
	 * Constructs an enumeration with keys equal to their value.
	 *
	 * For example:
	 *
	 *   var COLORS = keyMirror({blue: null, red: null});
	 *   var myColor = COLORS.blue;
	 *   var isColorValid = !!COLORS[myColor];
	 *
	 * The last line could not be performed if the values of the generated enum were
	 * not equal to their keys.
	 *
	 *   Input:  {key1: val1, key2: val2}
	 *   Output: {key1: key1, key2: key2}
	 *
	 * @param {object} obj
	 * @return {object}
	 */
	var keyMirror = function (obj) {
	  var ret = {};
	  var key;
	  !(obj instanceof Object && !Array.isArray(obj)) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'keyMirror(...): Argument must be an object.') : invariant(false) : undefined;
	  for (key in obj) {
	    if (!obj.hasOwnProperty(key)) {
	      continue;
	    }
	    ret[key] = key;
	  }
	  return ret;
	};

	module.exports = keyMirror;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 18 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactPerf
	 * @typechecks static-only
	 */

	'use strict';

	/**
	 * ReactPerf is a general AOP system designed to measure performance. This
	 * module only has the hooks: see ReactDefaultPerf for the analysis tool.
	 */
	var ReactPerf = {
	  /**
	   * Boolean to enable/disable measurement. Set to false by default to prevent
	   * accidental logging and perf loss.
	   */
	  enableMeasure: false,

	  /**
	   * Holds onto the measure function in use. By default, don't measure
	   * anything, but we'll override this if we inject a measure function.
	   */
	  storedMeasure: _noMeasure,

	  /**
	   * @param {object} object
	   * @param {string} objectName
	   * @param {object<string>} methodNames
	   */
	  measureMethods: function (object, objectName, methodNames) {
	    if (process.env.NODE_ENV !== 'production') {
	      for (var key in methodNames) {
	        if (!methodNames.hasOwnProperty(key)) {
	          continue;
	        }
	        object[key] = ReactPerf.measure(objectName, methodNames[key], object[key]);
	      }
	    }
	  },

	  /**
	   * Use this to wrap methods you want to measure. Zero overhead in production.
	   *
	   * @param {string} objName
	   * @param {string} fnName
	   * @param {function} func
	   * @return {function}
	   */
	  measure: function (objName, fnName, func) {
	    if (process.env.NODE_ENV !== 'production') {
	      var measuredFunc = null;
	      var wrapper = function () {
	        if (ReactPerf.enableMeasure) {
	          if (!measuredFunc) {
	            measuredFunc = ReactPerf.storedMeasure(objName, fnName, func);
	          }
	          return measuredFunc.apply(this, arguments);
	        }
	        return func.apply(this, arguments);
	      };
	      wrapper.displayName = objName + '_' + fnName;
	      return wrapper;
	    }
	    return func;
	  },

	  injection: {
	    /**
	     * @param {function} measure
	     */
	    injectMeasure: function (measure) {
	      ReactPerf.storedMeasure = measure;
	    }
	  }
	};

	/**
	 * Simply passes through the measured function, without measuring it.
	 *
	 * @param {string} objName
	 * @param {string} fnName
	 * @param {function} func
	 * @return {function}
	 */
	function _noMeasure(objName, fnName, func) {
	  return func;
	}

	module.exports = ReactPerf;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 19 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule setInnerHTML
	 */

	/* globals MSApp */

	'use strict';

	var ExecutionEnvironment = __webpack_require__(9);

	var WHITESPACE_TEST = /^[ \r\n\t\f]/;
	var NONVISIBLE_TEST = /<(!--|link|noscript|meta|script|style)[ \r\n\t\f\/>]/;

	/**
	 * Set the innerHTML property of a node, ensuring that whitespace is preserved
	 * even in IE8.
	 *
	 * @param {DOMElement} node
	 * @param {string} html
	 * @internal
	 */
	var setInnerHTML = function (node, html) {
	  node.innerHTML = html;
	};

	// Win8 apps: Allow all html to be inserted
	if (typeof MSApp !== 'undefined' && MSApp.execUnsafeLocalFunction) {
	  setInnerHTML = function (node, html) {
	    MSApp.execUnsafeLocalFunction(function () {
	      node.innerHTML = html;
	    });
	  };
	}

	if (ExecutionEnvironment.canUseDOM) {
	  // IE8: When updating a just created node with innerHTML only leading
	  // whitespace is removed. When updating an existing node with innerHTML
	  // whitespace in root TextNodes is also collapsed.
	  // @see quirksmode.org/bugreports/archives/2004/11/innerhtml_and_t.html

	  // Feature detection; only IE8 is known to behave improperly like this.
	  var testElement = document.createElement('div');
	  testElement.innerHTML = ' ';
	  if (testElement.innerHTML === '') {
	    setInnerHTML = function (node, html) {
	      // Magic theory: IE8 supposedly differentiates between added and updated
	      // nodes when processing innerHTML, innerHTML on updated nodes suffers
	      // from worse whitespace behavior. Re-adding a node like this triggers
	      // the initial and more favorable whitespace behavior.
	      // TODO: What to do on a detached node?
	      if (node.parentNode) {
	        node.parentNode.replaceChild(node, node);
	      }

	      // We also implement a workaround for non-visible tags disappearing into
	      // thin air on IE8, this only happens if there is no visible text
	      // in-front of the non-visible tags. Piggyback on the whitespace fix
	      // and simply check if any non-visible tags appear in the source.
	      if (WHITESPACE_TEST.test(html) || html[0] === '<' && NONVISIBLE_TEST.test(html)) {
	        // Recover leading whitespace by temporarily prepending any character.
	        // \uFEFF has the potential advantage of being zero-width/invisible.
	        // UglifyJS drops U+FEFF chars when parsing, so use String.fromCharCode
	        // in hopes that this is preserved even if "\uFEFF" is transformed to
	        // the actual Unicode character (by Babel, for example).
	        // https://github.com/mishoo/UglifyJS2/blob/v2.4.20/lib/parse.js#L216
	        node.innerHTML = String.fromCharCode(0xFEFF) + html;

	        // deleteData leaves an empty `TextNode` which offsets the index of all
	        // children. Definitely want to avoid this.
	        var textNode = node.firstChild;
	        if (textNode.data.length === 1) {
	          node.removeChild(textNode);
	        } else {
	          textNode.deleteData(0, 1);
	        }
	      } else {
	        node.innerHTML = html;
	      }
	    };
	  }
	}

	module.exports = setInnerHTML;

/***/ },
/* 20 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule setTextContent
	 */

	'use strict';

	var ExecutionEnvironment = __webpack_require__(9);
	var escapeTextContentForBrowser = __webpack_require__(21);
	var setInnerHTML = __webpack_require__(19);

	/**
	 * Set the textContent property of a node, ensuring that whitespace is preserved
	 * even in IE8. innerText is a poor substitute for textContent and, among many
	 * issues, inserts <br> instead of the literal newline chars. innerHTML behaves
	 * as it should.
	 *
	 * @param {DOMElement} node
	 * @param {string} text
	 * @internal
	 */
	var setTextContent = function (node, text) {
	  node.textContent = text;
	};

	if (ExecutionEnvironment.canUseDOM) {
	  if (!('textContent' in document.documentElement)) {
	    setTextContent = function (node, text) {
	      setInnerHTML(node, escapeTextContentForBrowser(text));
	    };
	  }
	}

	module.exports = setTextContent;

/***/ },
/* 21 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule escapeTextContentForBrowser
	 */

	'use strict';

	var ESCAPE_LOOKUP = {
	  '&': '&amp;',
	  '>': '&gt;',
	  '<': '&lt;',
	  '"': '&quot;',
	  '\'': '&#x27;'
	};

	var ESCAPE_REGEX = /[&><"']/g;

	function escaper(match) {
	  return ESCAPE_LOOKUP[match];
	}

	/**
	 * Escapes text to prevent scripting attacks.
	 *
	 * @param {*} text Text value to escape.
	 * @return {string} An escaped string.
	 */
	function escapeTextContentForBrowser(text) {
	  return ('' + text).replace(ESCAPE_REGEX, escaper);
	}

	module.exports = escapeTextContentForBrowser;

/***/ },
/* 22 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule DOMPropertyOperations
	 * @typechecks static-only
	 */

	'use strict';

	var DOMProperty = __webpack_require__(23);
	var ReactPerf = __webpack_require__(18);

	var quoteAttributeValueForBrowser = __webpack_require__(24);
	var warning = __webpack_require__(25);

	// Simplified subset
	var VALID_ATTRIBUTE_NAME_REGEX = /^[a-zA-Z_][\w\.\-]*$/;
	var illegalAttributeNameCache = {};
	var validatedAttributeNameCache = {};

	function isAttributeNameSafe(attributeName) {
	  if (validatedAttributeNameCache.hasOwnProperty(attributeName)) {
	    return true;
	  }
	  if (illegalAttributeNameCache.hasOwnProperty(attributeName)) {
	    return false;
	  }
	  if (VALID_ATTRIBUTE_NAME_REGEX.test(attributeName)) {
	    validatedAttributeNameCache[attributeName] = true;
	    return true;
	  }
	  illegalAttributeNameCache[attributeName] = true;
	  process.env.NODE_ENV !== 'production' ? warning(false, 'Invalid attribute name: `%s`', attributeName) : undefined;
	  return false;
	}

	function shouldIgnoreValue(propertyInfo, value) {
	  return value == null || propertyInfo.hasBooleanValue && !value || propertyInfo.hasNumericValue && isNaN(value) || propertyInfo.hasPositiveNumericValue && value < 1 || propertyInfo.hasOverloadedBooleanValue && value === false;
	}

	if (process.env.NODE_ENV !== 'production') {
	  var reactProps = {
	    children: true,
	    dangerouslySetInnerHTML: true,
	    key: true,
	    ref: true
	  };
	  var warnedProperties = {};

	  var warnUnknownProperty = function (name) {
	    if (reactProps.hasOwnProperty(name) && reactProps[name] || warnedProperties.hasOwnProperty(name) && warnedProperties[name]) {
	      return;
	    }

	    warnedProperties[name] = true;
	    var lowerCasedName = name.toLowerCase();

	    // data-* attributes should be lowercase; suggest the lowercase version
	    var standardName = DOMProperty.isCustomAttribute(lowerCasedName) ? lowerCasedName : DOMProperty.getPossibleStandardName.hasOwnProperty(lowerCasedName) ? DOMProperty.getPossibleStandardName[lowerCasedName] : null;

	    // For now, only warn when we have a suggested correction. This prevents
	    // logging too much when using transferPropsTo.
	    process.env.NODE_ENV !== 'production' ? warning(standardName == null, 'Unknown DOM property %s. Did you mean %s?', name, standardName) : undefined;
	  };
	}

	/**
	 * Operations for dealing with DOM properties.
	 */
	var DOMPropertyOperations = {

	  /**
	   * Creates markup for the ID property.
	   *
	   * @param {string} id Unescaped ID.
	   * @return {string} Markup string.
	   */
	  createMarkupForID: function (id) {
	    return DOMProperty.ID_ATTRIBUTE_NAME + '=' + quoteAttributeValueForBrowser(id);
	  },

	  setAttributeForID: function (node, id) {
	    node.setAttribute(DOMProperty.ID_ATTRIBUTE_NAME, id);
	  },

	  /**
	   * Creates markup for a property.
	   *
	   * @param {string} name
	   * @param {*} value
	   * @return {?string} Markup string, or null if the property was invalid.
	   */
	  createMarkupForProperty: function (name, value) {
	    var propertyInfo = DOMProperty.properties.hasOwnProperty(name) ? DOMProperty.properties[name] : null;
	    if (propertyInfo) {
	      if (shouldIgnoreValue(propertyInfo, value)) {
	        return '';
	      }
	      var attributeName = propertyInfo.attributeName;
	      if (propertyInfo.hasBooleanValue || propertyInfo.hasOverloadedBooleanValue && value === true) {
	        return attributeName + '=""';
	      }
	      return attributeName + '=' + quoteAttributeValueForBrowser(value);
	    } else if (DOMProperty.isCustomAttribute(name)) {
	      if (value == null) {
	        return '';
	      }
	      return name + '=' + quoteAttributeValueForBrowser(value);
	    } else if (process.env.NODE_ENV !== 'production') {
	      warnUnknownProperty(name);
	    }
	    return null;
	  },

	  /**
	   * Creates markup for a custom property.
	   *
	   * @param {string} name
	   * @param {*} value
	   * @return {string} Markup string, or empty string if the property was invalid.
	   */
	  createMarkupForCustomAttribute: function (name, value) {
	    if (!isAttributeNameSafe(name) || value == null) {
	      return '';
	    }
	    return name + '=' + quoteAttributeValueForBrowser(value);
	  },

	  /**
	   * Sets the value for a property on a node.
	   *
	   * @param {DOMElement} node
	   * @param {string} name
	   * @param {*} value
	   */
	  setValueForProperty: function (node, name, value) {
	    var propertyInfo = DOMProperty.properties.hasOwnProperty(name) ? DOMProperty.properties[name] : null;
	    if (propertyInfo) {
	      var mutationMethod = propertyInfo.mutationMethod;
	      if (mutationMethod) {
	        mutationMethod(node, value);
	      } else if (shouldIgnoreValue(propertyInfo, value)) {
	        this.deleteValueForProperty(node, name);
	      } else if (propertyInfo.mustUseAttribute) {
	        var attributeName = propertyInfo.attributeName;
	        var namespace = propertyInfo.attributeNamespace;
	        // `setAttribute` with objects becomes only `[object]` in IE8/9,
	        // ('' + value) makes it output the correct toString()-value.
	        if (namespace) {
	          node.setAttributeNS(namespace, attributeName, '' + value);
	        } else if (propertyInfo.hasBooleanValue || propertyInfo.hasOverloadedBooleanValue && value === true) {
	          node.setAttribute(attributeName, '');
	        } else {
	          node.setAttribute(attributeName, '' + value);
	        }
	      } else {
	        var propName = propertyInfo.propertyName;
	        // Must explicitly cast values for HAS_SIDE_EFFECTS-properties to the
	        // property type before comparing; only `value` does and is string.
	        if (!propertyInfo.hasSideEffects || '' + node[propName] !== '' + value) {
	          // Contrary to `setAttribute`, object properties are properly
	          // `toString`ed by IE8/9.
	          node[propName] = value;
	        }
	      }
	    } else if (DOMProperty.isCustomAttribute(name)) {
	      DOMPropertyOperations.setValueForAttribute(node, name, value);
	    } else if (process.env.NODE_ENV !== 'production') {
	      warnUnknownProperty(name);
	    }
	  },

	  setValueForAttribute: function (node, name, value) {
	    if (!isAttributeNameSafe(name)) {
	      return;
	    }
	    if (value == null) {
	      node.removeAttribute(name);
	    } else {
	      node.setAttribute(name, '' + value);
	    }
	  },

	  /**
	   * Deletes the value for a property on a node.
	   *
	   * @param {DOMElement} node
	   * @param {string} name
	   */
	  deleteValueForProperty: function (node, name) {
	    var propertyInfo = DOMProperty.properties.hasOwnProperty(name) ? DOMProperty.properties[name] : null;
	    if (propertyInfo) {
	      var mutationMethod = propertyInfo.mutationMethod;
	      if (mutationMethod) {
	        mutationMethod(node, undefined);
	      } else if (propertyInfo.mustUseAttribute) {
	        node.removeAttribute(propertyInfo.attributeName);
	      } else {
	        var propName = propertyInfo.propertyName;
	        var defaultValue = DOMProperty.getDefaultValueForProperty(node.nodeName, propName);
	        if (!propertyInfo.hasSideEffects || '' + node[propName] !== defaultValue) {
	          node[propName] = defaultValue;
	        }
	      }
	    } else if (DOMProperty.isCustomAttribute(name)) {
	      node.removeAttribute(name);
	    } else if (process.env.NODE_ENV !== 'production') {
	      warnUnknownProperty(name);
	    }
	  }

	};

	ReactPerf.measureMethods(DOMPropertyOperations, 'DOMPropertyOperations', {
	  setValueForProperty: 'setValueForProperty',
	  setValueForAttribute: 'setValueForAttribute',
	  deleteValueForProperty: 'deleteValueForProperty'
	});

	module.exports = DOMPropertyOperations;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 23 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule DOMProperty
	 * @typechecks static-only
	 */

	'use strict';

	var invariant = __webpack_require__(13);

	function checkMask(value, bitmask) {
	  return (value & bitmask) === bitmask;
	}

	var DOMPropertyInjection = {
	  /**
	   * Mapping from normalized, camelcased property names to a configuration that
	   * specifies how the associated DOM property should be accessed or rendered.
	   */
	  MUST_USE_ATTRIBUTE: 0x1,
	  MUST_USE_PROPERTY: 0x2,
	  HAS_SIDE_EFFECTS: 0x4,
	  HAS_BOOLEAN_VALUE: 0x8,
	  HAS_NUMERIC_VALUE: 0x10,
	  HAS_POSITIVE_NUMERIC_VALUE: 0x20 | 0x10,
	  HAS_OVERLOADED_BOOLEAN_VALUE: 0x40,

	  /**
	   * Inject some specialized knowledge about the DOM. This takes a config object
	   * with the following properties:
	   *
	   * isCustomAttribute: function that given an attribute name will return true
	   * if it can be inserted into the DOM verbatim. Useful for data-* or aria-*
	   * attributes where it's impossible to enumerate all of the possible
	   * attribute names,
	   *
	   * Properties: object mapping DOM property name to one of the
	   * DOMPropertyInjection constants or null. If your attribute isn't in here,
	   * it won't get written to the DOM.
	   *
	   * DOMAttributeNames: object mapping React attribute name to the DOM
	   * attribute name. Attribute names not specified use the **lowercase**
	   * normalized name.
	   *
	   * DOMAttributeNamespaces: object mapping React attribute name to the DOM
	   * attribute namespace URL. (Attribute names not specified use no namespace.)
	   *
	   * DOMPropertyNames: similar to DOMAttributeNames but for DOM properties.
	   * Property names not specified use the normalized name.
	   *
	   * DOMMutationMethods: Properties that require special mutation methods. If
	   * `value` is undefined, the mutation method should unset the property.
	   *
	   * @param {object} domPropertyConfig the config as described above.
	   */
	  injectDOMPropertyConfig: function (domPropertyConfig) {
	    var Injection = DOMPropertyInjection;
	    var Properties = domPropertyConfig.Properties || {};
	    var DOMAttributeNamespaces = domPropertyConfig.DOMAttributeNamespaces || {};
	    var DOMAttributeNames = domPropertyConfig.DOMAttributeNames || {};
	    var DOMPropertyNames = domPropertyConfig.DOMPropertyNames || {};
	    var DOMMutationMethods = domPropertyConfig.DOMMutationMethods || {};

	    if (domPropertyConfig.isCustomAttribute) {
	      DOMProperty._isCustomAttributeFunctions.push(domPropertyConfig.isCustomAttribute);
	    }

	    for (var propName in Properties) {
	      !!DOMProperty.properties.hasOwnProperty(propName) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'injectDOMPropertyConfig(...): You\'re trying to inject DOM property ' + '\'%s\' which has already been injected. You may be accidentally ' + 'injecting the same DOM property config twice, or you may be ' + 'injecting two configs that have conflicting property names.', propName) : invariant(false) : undefined;

	      var lowerCased = propName.toLowerCase();
	      var propConfig = Properties[propName];

	      var propertyInfo = {
	        attributeName: lowerCased,
	        attributeNamespace: null,
	        propertyName: propName,
	        mutationMethod: null,

	        mustUseAttribute: checkMask(propConfig, Injection.MUST_USE_ATTRIBUTE),
	        mustUseProperty: checkMask(propConfig, Injection.MUST_USE_PROPERTY),
	        hasSideEffects: checkMask(propConfig, Injection.HAS_SIDE_EFFECTS),
	        hasBooleanValue: checkMask(propConfig, Injection.HAS_BOOLEAN_VALUE),
	        hasNumericValue: checkMask(propConfig, Injection.HAS_NUMERIC_VALUE),
	        hasPositiveNumericValue: checkMask(propConfig, Injection.HAS_POSITIVE_NUMERIC_VALUE),
	        hasOverloadedBooleanValue: checkMask(propConfig, Injection.HAS_OVERLOADED_BOOLEAN_VALUE)
	      };

	      !(!propertyInfo.mustUseAttribute || !propertyInfo.mustUseProperty) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'DOMProperty: Cannot require using both attribute and property: %s', propName) : invariant(false) : undefined;
	      !(propertyInfo.mustUseProperty || !propertyInfo.hasSideEffects) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'DOMProperty: Properties that have side effects must use property: %s', propName) : invariant(false) : undefined;
	      !(propertyInfo.hasBooleanValue + propertyInfo.hasNumericValue + propertyInfo.hasOverloadedBooleanValue <= 1) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'DOMProperty: Value can be one of boolean, overloaded boolean, or ' + 'numeric value, but not a combination: %s', propName) : invariant(false) : undefined;

	      if (process.env.NODE_ENV !== 'production') {
	        DOMProperty.getPossibleStandardName[lowerCased] = propName;
	      }

	      if (DOMAttributeNames.hasOwnProperty(propName)) {
	        var attributeName = DOMAttributeNames[propName];
	        propertyInfo.attributeName = attributeName;
	        if (process.env.NODE_ENV !== 'production') {
	          DOMProperty.getPossibleStandardName[attributeName] = propName;
	        }
	      }

	      if (DOMAttributeNamespaces.hasOwnProperty(propName)) {
	        propertyInfo.attributeNamespace = DOMAttributeNamespaces[propName];
	      }

	      if (DOMPropertyNames.hasOwnProperty(propName)) {
	        propertyInfo.propertyName = DOMPropertyNames[propName];
	      }

	      if (DOMMutationMethods.hasOwnProperty(propName)) {
	        propertyInfo.mutationMethod = DOMMutationMethods[propName];
	      }

	      DOMProperty.properties[propName] = propertyInfo;
	    }
	  }
	};
	var defaultValueCache = {};

	/**
	 * DOMProperty exports lookup objects that can be used like functions:
	 *
	 *   > DOMProperty.isValid['id']
	 *   true
	 *   > DOMProperty.isValid['foobar']
	 *   undefined
	 *
	 * Although this may be confusing, it performs better in general.
	 *
	 * @see http://jsperf.com/key-exists
	 * @see http://jsperf.com/key-missing
	 */
	var DOMProperty = {

	  ID_ATTRIBUTE_NAME: 'data-reactid',

	  /**
	   * Map from property "standard name" to an object with info about how to set
	   * the property in the DOM. Each object contains:
	   *
	   * attributeName:
	   *   Used when rendering markup or with `*Attribute()`.
	   * attributeNamespace
	   * propertyName:
	   *   Used on DOM node instances. (This includes properties that mutate due to
	   *   external factors.)
	   * mutationMethod:
	   *   If non-null, used instead of the property or `setAttribute()` after
	   *   initial render.
	   * mustUseAttribute:
	   *   Whether the property must be accessed and mutated using `*Attribute()`.
	   *   (This includes anything that fails `<propName> in <element>`.)
	   * mustUseProperty:
	   *   Whether the property must be accessed and mutated as an object property.
	   * hasSideEffects:
	   *   Whether or not setting a value causes side effects such as triggering
	   *   resources to be loaded or text selection changes. If true, we read from
	   *   the DOM before updating to ensure that the value is only set if it has
	   *   changed.
	   * hasBooleanValue:
	   *   Whether the property should be removed when set to a falsey value.
	   * hasNumericValue:
	   *   Whether the property must be numeric or parse as a numeric and should be
	   *   removed when set to a falsey value.
	   * hasPositiveNumericValue:
	   *   Whether the property must be positive numeric or parse as a positive
	   *   numeric and should be removed when set to a falsey value.
	   * hasOverloadedBooleanValue:
	   *   Whether the property can be used as a flag as well as with a value.
	   *   Removed when strictly equal to false; present without a value when
	   *   strictly equal to true; present with a value otherwise.
	   */
	  properties: {},

	  /**
	   * Mapping from lowercase property names to the properly cased version, used
	   * to warn in the case of missing properties. Available only in __DEV__.
	   * @type {Object}
	   */
	  getPossibleStandardName: process.env.NODE_ENV !== 'production' ? {} : null,

	  /**
	   * All of the isCustomAttribute() functions that have been injected.
	   */
	  _isCustomAttributeFunctions: [],

	  /**
	   * Checks whether a property name is a custom attribute.
	   * @method
	   */
	  isCustomAttribute: function (attributeName) {
	    for (var i = 0; i < DOMProperty._isCustomAttributeFunctions.length; i++) {
	      var isCustomAttributeFn = DOMProperty._isCustomAttributeFunctions[i];
	      if (isCustomAttributeFn(attributeName)) {
	        return true;
	      }
	    }
	    return false;
	  },

	  /**
	   * Returns the default property value for a DOM property (i.e., not an
	   * attribute). Most default values are '' or false, but not all. Worse yet,
	   * some (in particular, `type`) vary depending on the type of element.
	   *
	   * TODO: Is it better to grab all the possible properties when creating an
	   * element to avoid having to create the same element twice?
	   */
	  getDefaultValueForProperty: function (nodeName, prop) {
	    var nodeDefaults = defaultValueCache[nodeName];
	    var testElement;
	    if (!nodeDefaults) {
	      defaultValueCache[nodeName] = nodeDefaults = {};
	    }
	    if (!(prop in nodeDefaults)) {
	      testElement = document.createElement(nodeName);
	      nodeDefaults[prop] = testElement[prop];
	    }
	    return nodeDefaults[prop];
	  },

	  injection: DOMPropertyInjection
	};

	module.exports = DOMProperty;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 24 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule quoteAttributeValueForBrowser
	 */

	'use strict';

	var escapeTextContentForBrowser = __webpack_require__(21);

	/**
	 * Escapes attribute value to prevent scripting attacks.
	 *
	 * @param {*} value Value to escape.
	 * @return {string} An escaped string.
	 */
	function quoteAttributeValueForBrowser(value) {
	  return '"' + escapeTextContentForBrowser(value) + '"';
	}

	module.exports = quoteAttributeValueForBrowser;

/***/ },
/* 25 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2014-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule warning
	 */

	'use strict';

	var emptyFunction = __webpack_require__(15);

	/**
	 * Similar to invariant but only logs a warning if the condition is not met.
	 * This can be used to log issues in development environments in critical
	 * paths. Removing the logging code for production environments will keep the
	 * same logic and follow the same code paths.
	 */

	var warning = emptyFunction;

	if (process.env.NODE_ENV !== 'production') {
	  warning = function (condition, format) {
	    for (var _len = arguments.length, args = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
	      args[_key - 2] = arguments[_key];
	    }

	    if (format === undefined) {
	      throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument');
	    }

	    if (format.indexOf('Failed Composite propType: ') === 0) {
	      return; // Ignore CompositeComponent proptype check.
	    }

	    if (!condition) {
	      var argIndex = 0;
	      var message = 'Warning: ' + format.replace(/%s/g, function () {
	        return args[argIndex++];
	      });
	      if (typeof console !== 'undefined') {
	        console.error(message);
	      }
	      try {
	        // --- Welcome to debugging React ---
	        // This error was thrown as a convenience so that you can use this stack
	        // to find the callsite that caused this warning to fire.
	        throw new Error(message);
	      } catch (x) {}
	    }
	  };
	}

	module.exports = warning;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 26 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactComponentBrowserEnvironment
	 */

	'use strict';

	var ReactDOMIDOperations = __webpack_require__(27);
	var ReactMount = __webpack_require__(28);

	/**
	 * Abstracts away all functionality of the reconciler that requires knowledge of
	 * the browser context. TODO: These callers should be refactored to avoid the
	 * need for this injection.
	 */
	var ReactComponentBrowserEnvironment = {

	  processChildrenUpdates: ReactDOMIDOperations.dangerouslyProcessChildrenUpdates,

	  replaceNodeWithMarkupByID: ReactDOMIDOperations.dangerouslyReplaceNodeWithMarkupByID,

	  /**
	   * If a particular environment requires that some resources be cleaned up,
	   * specify this in the injected Mixin. In the DOM, we would likely want to
	   * purge any cached node ID lookups.
	   *
	   * @private
	   */
	  unmountIDFromEnvironment: function (rootNodeID) {
	    ReactMount.purgeID(rootNodeID);
	  }

	};

	module.exports = ReactComponentBrowserEnvironment;

/***/ },
/* 27 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOMIDOperations
	 * @typechecks static-only
	 */

	'use strict';

	var DOMChildrenOperations = __webpack_require__(7);
	var DOMPropertyOperations = __webpack_require__(22);
	var ReactMount = __webpack_require__(28);
	var ReactPerf = __webpack_require__(18);

	var invariant = __webpack_require__(13);

	/**
	 * Errors for properties that should not be updated with `updatePropertyByID()`.
	 *
	 * @type {object}
	 * @private
	 */
	var INVALID_PROPERTY_ERRORS = {
	  dangerouslySetInnerHTML: '`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.',
	  style: '`style` must be set using `updateStylesByID()`.'
	};

	/**
	 * Operations used to process updates to DOM nodes.
	 */
	var ReactDOMIDOperations = {

	  /**
	   * Updates a DOM node with new property values. This should only be used to
	   * update DOM properties in `DOMProperty`.
	   *
	   * @param {string} id ID of the node to update.
	   * @param {string} name A valid property name, see `DOMProperty`.
	   * @param {*} value New value of the property.
	   * @internal
	   */
	  updatePropertyByID: function (id, name, value) {
	    var node = ReactMount.getNode(id);
	    !!INVALID_PROPERTY_ERRORS.hasOwnProperty(name) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'updatePropertyByID(...): %s', INVALID_PROPERTY_ERRORS[name]) : invariant(false) : undefined;

	    // If we're updating to null or undefined, we should remove the property
	    // from the DOM node instead of inadvertantly setting to a string. This
	    // brings us in line with the same behavior we have on initial render.
	    if (value != null) {
	      DOMPropertyOperations.setValueForProperty(node, name, value);
	    } else {
	      DOMPropertyOperations.deleteValueForProperty(node, name);
	    }
	  },

	  /**
	   * Replaces a DOM node that exists in the document with markup.
	   *
	   * @param {string} id ID of child to be replaced.
	   * @param {string} markup Dangerous markup to inject in place of child.
	   * @internal
	   * @see {Danger.dangerouslyReplaceNodeWithMarkup}
	   */
	  dangerouslyReplaceNodeWithMarkupByID: function (id, markup) {
	    var node = ReactMount.getNode(id);
	    DOMChildrenOperations.dangerouslyReplaceNodeWithMarkup(node, markup);
	  },

	  /**
	   * Updates a component's children by processing a series of updates.
	   *
	   * @param {array<object>} updates List of update configurations.
	   * @param {array<string>} markup List of markup strings.
	   * @internal
	   */
	  dangerouslyProcessChildrenUpdates: function (updates, markup) {
	    for (var i = 0; i < updates.length; i++) {
	      updates[i].parentNode = ReactMount.getNode(updates[i].parentID);
	    }
	    DOMChildrenOperations.processUpdates(updates, markup);
	  }
	};

	ReactPerf.measureMethods(ReactDOMIDOperations, 'ReactDOMIDOperations', {
	  dangerouslyReplaceNodeWithMarkupByID: 'dangerouslyReplaceNodeWithMarkupByID',
	  dangerouslyProcessChildrenUpdates: 'dangerouslyProcessChildrenUpdates'
	});

	module.exports = ReactDOMIDOperations;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 28 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactMount
	 */

	'use strict';

	var DOMProperty = __webpack_require__(23);
	var ReactBrowserEventEmitter = __webpack_require__(29);
	var ReactCurrentOwner = __webpack_require__(5);
	var ReactDOMFeatureFlags = __webpack_require__(41);
	var ReactElement = __webpack_require__(42);
	var ReactEmptyComponentRegistry = __webpack_require__(44);
	var ReactInstanceHandles = __webpack_require__(45);
	var ReactInstanceMap = __webpack_require__(47);
	var ReactMarkupChecksum = __webpack_require__(48);
	var ReactPerf = __webpack_require__(18);
	var ReactReconciler = __webpack_require__(50);
	var ReactUpdateQueue = __webpack_require__(53);
	var ReactUpdates = __webpack_require__(54);

	var assign = __webpack_require__(39);
	var emptyObject = __webpack_require__(58);
	var containsNode = __webpack_require__(59);
	var instantiateReactComponent = __webpack_require__(62);
	var invariant = __webpack_require__(13);
	var setInnerHTML = __webpack_require__(19);
	var shouldUpdateReactComponent = __webpack_require__(67);
	var validateDOMNesting = __webpack_require__(70);
	var warning = __webpack_require__(25);

	var ATTR_NAME = DOMProperty.ID_ATTRIBUTE_NAME;
	var nodeCache = {};

	var ELEMENT_NODE_TYPE = 1;
	var DOC_NODE_TYPE = 9;
	var DOCUMENT_FRAGMENT_NODE_TYPE = 11;

	var ownerDocumentContextKey = '__ReactMount_ownerDocument$' + Math.random().toString(36).slice(2);

	/** Mapping from reactRootID to React component instance. */
	var instancesByReactRootID = {};

	/** Mapping from reactRootID to `container` nodes. */
	var containersByReactRootID = {};

	if (process.env.NODE_ENV !== 'production') {
	  /** __DEV__-only mapping from reactRootID to root elements. */
	  var rootElementsByReactRootID = {};
	}

	// Used to store breadth-first search state in findComponentRoot.
	var findComponentRootReusableArray = [];

	/**
	 * Finds the index of the first character
	 * that's not common between the two given strings.
	 *
	 * @return {number} the index of the character where the strings diverge
	 */
	function firstDifferenceIndex(string1, string2) {
	  var minLen = Math.min(string1.length, string2.length);
	  for (var i = 0; i < minLen; i++) {
	    if (string1.charAt(i) !== string2.charAt(i)) {
	      return i;
	    }
	  }
	  return string1.length === string2.length ? -1 : minLen;
	}

	/**
	 * @param {DOMElement|DOMDocument} container DOM element that may contain
	 * a React component
	 * @return {?*} DOM element that may have the reactRoot ID, or null.
	 */
	function getReactRootElementInContainer(container) {
	  if (!container) {
	    return null;
	  }

	  if (container.nodeType === DOC_NODE_TYPE) {
	    return container.documentElement;
	  } else {
	    return container.firstChild;
	  }
	}

	/**
	 * @param {DOMElement} container DOM element that may contain a React component.
	 * @return {?string} A "reactRoot" ID, if a React component is rendered.
	 */
	function getReactRootID(container) {
	  var rootElement = getReactRootElementInContainer(container);
	  return rootElement && ReactMount.getID(rootElement);
	}

	/**
	 * Accessing node[ATTR_NAME] or calling getAttribute(ATTR_NAME) on a form
	 * element can return its control whose name or ID equals ATTR_NAME. All
	 * DOM nodes support `getAttributeNode` but this can also get called on
	 * other objects so just return '' if we're given something other than a
	 * DOM node (such as window).
	 *
	 * @param {?DOMElement|DOMWindow|DOMDocument|DOMTextNode} node DOM node.
	 * @return {string} ID of the supplied `domNode`.
	 */
	function getID(node) {
	  var id = internalGetID(node);
	  if (id) {
	    if (nodeCache.hasOwnProperty(id)) {
	      var cached = nodeCache[id];
	      if (cached !== node) {
	        !!isValid(cached, id) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactMount: Two valid but unequal nodes with the same `%s`: %s', ATTR_NAME, id) : invariant(false) : undefined;

	        nodeCache[id] = node;
	      }
	    } else {
	      nodeCache[id] = node;
	    }
	  }

	  return id;
	}

	function internalGetID(node) {
	  // If node is something like a window, document, or text node, none of
	  // which support attributes or a .getAttribute method, gracefully return
	  // the empty string, as if the attribute were missing.
	  return node && node.getAttribute && node.getAttribute(ATTR_NAME) || '';
	}

	/**
	 * Sets the React-specific ID of the given node.
	 *
	 * @param {DOMElement} node The DOM node whose ID will be set.
	 * @param {string} id The value of the ID attribute.
	 */
	function setID(node, id) {
	  var oldID = internalGetID(node);
	  if (oldID !== id) {
	    delete nodeCache[oldID];
	  }
	  node.setAttribute(ATTR_NAME, id);
	  nodeCache[id] = node;
	}

	/**
	 * Finds the node with the supplied React-generated DOM ID.
	 *
	 * @param {string} id A React-generated DOM ID.
	 * @return {DOMElement} DOM node with the suppled `id`.
	 * @internal
	 */
	function getNode(id) {
	  if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
	    nodeCache[id] = ReactMount.findReactNodeByID(id);
	  }
	  return nodeCache[id];
	}

	/**
	 * Finds the node with the supplied public React instance.
	 *
	 * @param {*} instance A public React instance.
	 * @return {?DOMElement} DOM node with the suppled `id`.
	 * @internal
	 */
	function getNodeFromInstance(instance) {
	  var id = ReactInstanceMap.get(instance)._rootNodeID;
	  if (ReactEmptyComponentRegistry.isNullComponentID(id)) {
	    return null;
	  }
	  if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
	    nodeCache[id] = ReactMount.findReactNodeByID(id);
	  }
	  return nodeCache[id];
	}

	/**
	 * A node is "valid" if it is contained by a currently mounted container.
	 *
	 * This means that the node does not have to be contained by a document in
	 * order to be considered valid.
	 *
	 * @param {?DOMElement} node The candidate DOM node.
	 * @param {string} id The expected ID of the node.
	 * @return {boolean} Whether the node is contained by a mounted container.
	 */
	function isValid(node, id) {
	  if (node) {
	    !(internalGetID(node) === id) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactMount: Unexpected modification of `%s`', ATTR_NAME) : invariant(false) : undefined;

	    var container = ReactMount.findReactContainerForID(id);
	    if (container && containsNode(container, node)) {
	      return true;
	    }
	  }

	  return false;
	}

	/**
	 * Causes the cache to forget about one React-specific ID.
	 *
	 * @param {string} id The ID to forget.
	 */
	function purgeID(id) {
	  delete nodeCache[id];
	}

	var deepestNodeSoFar = null;
	function findDeepestCachedAncestorImpl(ancestorID) {
	  var ancestor = nodeCache[ancestorID];
	  if (ancestor && isValid(ancestor, ancestorID)) {
	    deepestNodeSoFar = ancestor;
	  } else {
	    // This node isn't populated in the cache, so presumably none of its
	    // descendants are. Break out of the loop.
	    return false;
	  }
	}

	/**
	 * Return the deepest cached node whose ID is a prefix of `targetID`.
	 */
	function findDeepestCachedAncestor(targetID) {
	  deepestNodeSoFar = null;
	  ReactInstanceHandles.traverseAncestors(targetID, findDeepestCachedAncestorImpl);

	  var foundNode = deepestNodeSoFar;
	  deepestNodeSoFar = null;
	  return foundNode;
	}

	/**
	 * Mounts this component and inserts it into the DOM.
	 *
	 * @param {ReactComponent} componentInstance The instance to mount.
	 * @param {string} rootID DOM ID of the root node.
	 * @param {DOMElement} container DOM element to mount into.
	 * @param {ReactReconcileTransaction} transaction
	 * @param {boolean} shouldReuseMarkup If true, do not insert markup
	 */
	function mountComponentIntoNode(componentInstance, rootID, container, transaction, shouldReuseMarkup, context) {
	  if (ReactDOMFeatureFlags.useCreateElement) {
	    context = assign({}, context);
	    if (container.nodeType === DOC_NODE_TYPE) {
	      context[ownerDocumentContextKey] = container;
	    } else {
	      context[ownerDocumentContextKey] = container.ownerDocument;
	    }
	  }
	  if (process.env.NODE_ENV !== 'production') {
	    if (context === emptyObject) {
	      context = {};
	    }
	    var tag = container.nodeName.toLowerCase();
	    context[validateDOMNesting.ancestorInfoContextKey] = validateDOMNesting.updatedAncestorInfo(null, tag, null);
	  }
	  var markup = ReactReconciler.mountComponent(componentInstance, rootID, transaction, context);
	  componentInstance._renderedComponent._topLevelWrapper = componentInstance;
	  ReactMount._mountImageIntoNode(markup, container, shouldReuseMarkup, transaction);
	}

	/**
	 * Batched mount.
	 *
	 * @param {ReactComponent} componentInstance The instance to mount.
	 * @param {string} rootID DOM ID of the root node.
	 * @param {DOMElement} container DOM element to mount into.
	 * @param {boolean} shouldReuseMarkup If true, do not insert markup
	 */
	function batchedMountComponentIntoNode(componentInstance, rootID, container, shouldReuseMarkup, context) {
	  var transaction = ReactUpdates.ReactReconcileTransaction.getPooled(
	  /* forceHTML */shouldReuseMarkup);
	  transaction.perform(mountComponentIntoNode, null, componentInstance, rootID, container, transaction, shouldReuseMarkup, context);
	  ReactUpdates.ReactReconcileTransaction.release(transaction);
	}

	/**
	 * Unmounts a component and removes it from the DOM.
	 *
	 * @param {ReactComponent} instance React component instance.
	 * @param {DOMElement} container DOM element to unmount from.
	 * @final
	 * @internal
	 * @see {ReactMount.unmountComponentAtNode}
	 */
	function unmountComponentFromNode(instance, container) {
	  ReactReconciler.unmountComponent(instance);

	  if (container.nodeType === DOC_NODE_TYPE) {
	    container = container.documentElement;
	  }

	  // http://jsperf.com/emptying-a-node
	  while (container.lastChild) {
	    container.removeChild(container.lastChild);
	  }
	}

	/**
	 * True if the supplied DOM node has a direct React-rendered child that is
	 * not a React root element. Useful for warning in `render`,
	 * `unmountComponentAtNode`, etc.
	 *
	 * @param {?DOMElement} node The candidate DOM node.
	 * @return {boolean} True if the DOM element contains a direct child that was
	 * rendered by React but is not a root element.
	 * @internal
	 */
	function hasNonRootReactChild(node) {
	  var reactRootID = getReactRootID(node);
	  return reactRootID ? reactRootID !== ReactInstanceHandles.getReactRootIDFromNodeID(reactRootID) : false;
	}

	/**
	 * Returns the first (deepest) ancestor of a node which is rendered by this copy
	 * of React.
	 */
	function findFirstReactDOMImpl(node) {
	  // This node might be from another React instance, so we make sure not to
	  // examine the node cache here
	  for (; node && node.parentNode !== node; node = node.parentNode) {
	    if (node.nodeType !== 1) {
	      // Not a DOMElement, therefore not a React component
	      continue;
	    }
	    var nodeID = internalGetID(node);
	    if (!nodeID) {
	      continue;
	    }
	    var reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(nodeID);

	    // If containersByReactRootID contains the container we find by crawling up
	    // the tree, we know that this instance of React rendered the node.
	    // nb. isValid's strategy (with containsNode) does not work because render
	    // trees may be nested and we don't want a false positive in that case.
	    var current = node;
	    var lastID;
	    do {
	      lastID = internalGetID(current);
	      current = current.parentNode;
	      if (current == null) {
	        // The passed-in node has been detached from the container it was
	        // originally rendered into.
	        return null;
	      }
	    } while (lastID !== reactRootID);

	    if (current === containersByReactRootID[reactRootID]) {
	      return node;
	    }
	  }
	  return null;
	}

	/**
	 * Temporary (?) hack so that we can store all top-level pending updates on
	 * composites instead of having to worry about different types of components
	 * here.
	 */
	var TopLevelWrapper = function () {};
	TopLevelWrapper.prototype.isReactComponent = {};
	if (process.env.NODE_ENV !== 'production') {
	  TopLevelWrapper.displayName = 'TopLevelWrapper';
	}
	TopLevelWrapper.prototype.render = function () {
	  // this.props is actually a ReactElement
	  return this.props;
	};

	/**
	 * Mounting is the process of initializing a React component by creating its
	 * representative DOM elements and inserting them into a supplied `container`.
	 * Any prior content inside `container` is destroyed in the process.
	 *
	 *   ReactMount.render(
	 *     component,
	 *     document.getElementById('container')
	 *   );
	 *
	 *   <div id="container">                   <-- Supplied `container`.
	 *     <div data-reactid=".3">              <-- Rendered reactRoot of React
	 *       // ...                                 component.
	 *     </div>
	 *   </div>
	 *
	 * Inside of `container`, the first element rendered is the "reactRoot".
	 */
	var ReactMount = {

	  TopLevelWrapper: TopLevelWrapper,

	  /** Exposed for debugging purposes **/
	  _instancesByReactRootID: instancesByReactRootID,

	  /**
	   * This is a hook provided to support rendering React components while
	   * ensuring that the apparent scroll position of its `container` does not
	   * change.
	   *
	   * @param {DOMElement} container The `container` being rendered into.
	   * @param {function} renderCallback This must be called once to do the render.
	   */
	  scrollMonitor: function (container, renderCallback) {
	    renderCallback();
	  },

	  /**
	   * Take a component that's already mounted into the DOM and replace its props
	   * @param {ReactComponent} prevComponent component instance already in the DOM
	   * @param {ReactElement} nextElement component instance to render
	   * @param {DOMElement} container container to render into
	   * @param {?function} callback function triggered on completion
	   */
	  _updateRootComponent: function (prevComponent, nextElement, container, callback) {
	    ReactMount.scrollMonitor(container, function () {
	      ReactUpdateQueue.enqueueElementInternal(prevComponent, nextElement);
	      if (callback) {
	        ReactUpdateQueue.enqueueCallbackInternal(prevComponent, callback);
	      }
	    });

	    if (process.env.NODE_ENV !== 'production') {
	      // Record the root element in case it later gets transplanted.
	      rootElementsByReactRootID[getReactRootID(container)] = getReactRootElementInContainer(container);
	    }

	    return prevComponent;
	  },

	  /**
	   * Register a component into the instance map and starts scroll value
	   * monitoring
	   * @param {ReactComponent} nextComponent component instance to render
	   * @param {DOMElement} container container to render into
	   * @return {string} reactRoot ID prefix
	   */
	  _registerComponent: function (nextComponent, container) {
	    !(container && (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE || container.nodeType === DOCUMENT_FRAGMENT_NODE_TYPE)) ? process.env.NODE_ENV !== 'production' ? invariant(false, '_registerComponent(...): Target container is not a DOM element.') : invariant(false) : undefined;

	    ReactBrowserEventEmitter.ensureScrollValueMonitoring();

	    var reactRootID = ReactMount.registerContainer(container);
	    instancesByReactRootID[reactRootID] = nextComponent;
	    return reactRootID;
	  },

	  /**
	   * Render a new component into the DOM.
	   * @param {ReactElement} nextElement element to render
	   * @param {DOMElement} container container to render into
	   * @param {boolean} shouldReuseMarkup if we should skip the markup insertion
	   * @return {ReactComponent} nextComponent
	   */
	  _renderNewRootComponent: function (nextElement, container, shouldReuseMarkup, context) {
	    // Various parts of our code (such as ReactCompositeComponent's
	    // _renderValidatedComponent) assume that calls to render aren't nested;
	    // verify that that's the case.
	    process.env.NODE_ENV !== 'production' ? warning(ReactCurrentOwner.current == null, '_renderNewRootComponent(): Render methods should be a pure function ' + 'of props and state; triggering nested component updates from ' + 'render is not allowed. If necessary, trigger nested updates in ' + 'componentDidUpdate. Check the render method of %s.', ReactCurrentOwner.current && ReactCurrentOwner.current.getName() || 'ReactCompositeComponent') : undefined;

	    var componentInstance = instantiateReactComponent(nextElement, null);
	    var reactRootID = ReactMount._registerComponent(componentInstance, container);

	    // The initial render is synchronous but any updates that happen during
	    // rendering, in componentWillMount or componentDidMount, will be batched
	    // according to the current batching strategy.

	    ReactUpdates.batchedUpdates(batchedMountComponentIntoNode, componentInstance, reactRootID, container, shouldReuseMarkup, context);

	    if (process.env.NODE_ENV !== 'production') {
	      // Record the root element in case it later gets transplanted.
	      rootElementsByReactRootID[reactRootID] = getReactRootElementInContainer(container);
	    }

	    return componentInstance;
	  },

	  /**
	   * Renders a React component into the DOM in the supplied `container`.
	   *
	   * If the React component was previously rendered into `container`, this will
	   * perform an update on it and only mutate the DOM as necessary to reflect the
	   * latest React component.
	   *
	   * @param {ReactComponent} parentComponent The conceptual parent of this render tree.
	   * @param {ReactElement} nextElement Component element to render.
	   * @param {DOMElement} container DOM element to render into.
	   * @param {?function} callback function triggered on completion
	   * @return {ReactComponent} Component instance rendered in `container`.
	   */
	  renderSubtreeIntoContainer: function (parentComponent, nextElement, container, callback) {
	    !(parentComponent != null && parentComponent._reactInternalInstance != null) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'parentComponent must be a valid React Component') : invariant(false) : undefined;
	    return ReactMount._renderSubtreeIntoContainer(parentComponent, nextElement, container, callback);
	  },

	  _renderSubtreeIntoContainer: function (parentComponent, nextElement, container, callback) {
	    !ReactElement.isValidElement(nextElement) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactDOM.render(): Invalid component element.%s', typeof nextElement === 'string' ? ' Instead of passing an element string, make sure to instantiate ' + 'it by passing it to React.createElement.' : typeof nextElement === 'function' ? ' Instead of passing a component class, make sure to instantiate ' + 'it by passing it to React.createElement.' :
	    // Check if it quacks like an element
	    nextElement != null && nextElement.props !== undefined ? ' This may be caused by unintentionally loading two independent ' + 'copies of React.' : '') : invariant(false) : undefined;

	    process.env.NODE_ENV !== 'production' ? warning(!container || !container.tagName || container.tagName.toUpperCase() !== 'BODY', 'render(): Rendering components directly into document.body is ' + 'discouraged, since its children are often manipulated by third-party ' + 'scripts and browser extensions. This may lead to subtle ' + 'reconciliation issues. Try rendering into a container element created ' + 'for your app.') : undefined;

	    var nextWrappedElement = new ReactElement(TopLevelWrapper, null, null, null, null, null, nextElement);

	    var prevComponent = instancesByReactRootID[getReactRootID(container)];

	    if (prevComponent) {
	      var prevWrappedElement = prevComponent._currentElement;
	      var prevElement = prevWrappedElement.props;
	      if (shouldUpdateReactComponent(prevElement, nextElement)) {
	        var publicInst = prevComponent._renderedComponent.getPublicInstance();
	        var updatedCallback = callback && function () {
	          callback.call(publicInst);
	        };
	        ReactMount._updateRootComponent(prevComponent, nextWrappedElement, container, updatedCallback);
	        return publicInst;
	      } else {
	        ReactMount.unmountComponentAtNode(container);
	      }
	    }

	    var reactRootElement = getReactRootElementInContainer(container);
	    var containerHasReactMarkup = reactRootElement && !!internalGetID(reactRootElement);
	    var containerHasNonRootReactChild = hasNonRootReactChild(container);

	    if (process.env.NODE_ENV !== 'production') {
	      process.env.NODE_ENV !== 'production' ? warning(!containerHasNonRootReactChild, 'render(...): Replacing React-rendered children with a new root ' + 'component. If you intended to update the children of this node, ' + 'you should instead have the existing children update their state ' + 'and render the new components instead of calling ReactDOM.render.') : undefined;

	      if (!containerHasReactMarkup || reactRootElement.nextSibling) {
	        var rootElementSibling = reactRootElement;
	        while (rootElementSibling) {
	          if (internalGetID(rootElementSibling)) {
	            process.env.NODE_ENV !== 'production' ? warning(false, 'render(): Target node has markup rendered by React, but there ' + 'are unrelated nodes as well. This is most commonly caused by ' + 'white-space inserted around server-rendered markup.') : undefined;
	            break;
	          }
	          rootElementSibling = rootElementSibling.nextSibling;
	        }
	      }
	    }

	    var shouldReuseMarkup = containerHasReactMarkup && !prevComponent && !containerHasNonRootReactChild;
	    var component = ReactMount._renderNewRootComponent(nextWrappedElement, container, shouldReuseMarkup, parentComponent != null ? parentComponent._reactInternalInstance._processChildContext(parentComponent._reactInternalInstance._context) : emptyObject)._renderedComponent.getPublicInstance();
	    if (callback) {
	      callback.call(component);
	    }
	    return component;
	  },

	  /**
	   * Renders a React component into the DOM in the supplied `container`.
	   *
	   * If the React component was previously rendered into `container`, this will
	   * perform an update on it and only mutate the DOM as necessary to reflect the
	   * latest React component.
	   *
	   * @param {ReactElement} nextElement Component element to render.
	   * @param {DOMElement} container DOM element to render into.
	   * @param {?function} callback function triggered on completion
	   * @return {ReactComponent} Component instance rendered in `container`.
	   */
	  render: function (nextElement, container, callback) {
	    return ReactMount._renderSubtreeIntoContainer(null, nextElement, container, callback);
	  },

	  /**
	   * Registers a container node into which React components will be rendered.
	   * This also creates the "reactRoot" ID that will be assigned to the element
	   * rendered within.
	   *
	   * @param {DOMElement} container DOM element to register as a container.
	   * @return {string} The "reactRoot" ID of elements rendered within.
	   */
	  registerContainer: function (container) {
	    var reactRootID = getReactRootID(container);
	    if (reactRootID) {
	      // If one exists, make sure it is a valid "reactRoot" ID.
	      reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(reactRootID);
	    }
	    if (!reactRootID) {
	      // No valid "reactRoot" ID found, create one.
	      reactRootID = ReactInstanceHandles.createReactRootID();
	    }
	    containersByReactRootID[reactRootID] = container;
	    return reactRootID;
	  },

	  /**
	   * Unmounts and destroys the React component rendered in the `container`.
	   *
	   * @param {DOMElement} container DOM element containing a React component.
	   * @return {boolean} True if a component was found in and unmounted from
	   *                   `container`
	   */
	  unmountComponentAtNode: function (container) {
	    // Various parts of our code (such as ReactCompositeComponent's
	    // _renderValidatedComponent) assume that calls to render aren't nested;
	    // verify that that's the case. (Strictly speaking, unmounting won't cause a
	    // render but we still don't expect to be in a render call here.)
	    process.env.NODE_ENV !== 'production' ? warning(ReactCurrentOwner.current == null, 'unmountComponentAtNode(): Render methods should be a pure function ' + 'of props and state; triggering nested component updates from render ' + 'is not allowed. If necessary, trigger nested updates in ' + 'componentDidUpdate. Check the render method of %s.', ReactCurrentOwner.current && ReactCurrentOwner.current.getName() || 'ReactCompositeComponent') : undefined;

	    !(container && (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE || container.nodeType === DOCUMENT_FRAGMENT_NODE_TYPE)) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'unmountComponentAtNode(...): Target container is not a DOM element.') : invariant(false) : undefined;

	    var reactRootID = getReactRootID(container);
	    var component = instancesByReactRootID[reactRootID];
	    if (!component) {
	      // Check if the node being unmounted was rendered by React, but isn't a
	      // root node.
	      var containerHasNonRootReactChild = hasNonRootReactChild(container);

	      // Check if the container itself is a React root node.
	      var containerID = internalGetID(container);
	      var isContainerReactRoot = containerID && containerID === ReactInstanceHandles.getReactRootIDFromNodeID(containerID);

	      if (process.env.NODE_ENV !== 'production') {
	        process.env.NODE_ENV !== 'production' ? warning(!containerHasNonRootReactChild, 'unmountComponentAtNode(): The node you\'re attempting to unmount ' + 'was rendered by React and is not a top-level container. %s', isContainerReactRoot ? 'You may have accidentally passed in a React root node instead ' + 'of its container.' : 'Instead, have the parent component update its state and ' + 'rerender in order to remove this component.') : undefined;
	      }

	      return false;
	    }
	    ReactUpdates.batchedUpdates(unmountComponentFromNode, component, container);
	    delete instancesByReactRootID[reactRootID];
	    delete containersByReactRootID[reactRootID];
	    if (process.env.NODE_ENV !== 'production') {
	      delete rootElementsByReactRootID[reactRootID];
	    }
	    return true;
	  },

	  /**
	   * Finds the container DOM element that contains React component to which the
	   * supplied DOM `id` belongs.
	   *
	   * @param {string} id The ID of an element rendered by a React component.
	   * @return {?DOMElement} DOM element that contains the `id`.
	   */
	  findReactContainerForID: function (id) {
	    var reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(id);
	    var container = containersByReactRootID[reactRootID];

	    if (process.env.NODE_ENV !== 'production') {
	      var rootElement = rootElementsByReactRootID[reactRootID];
	      if (rootElement && rootElement.parentNode !== container) {
	        process.env.NODE_ENV !== 'production' ? warning(
	        // Call internalGetID here because getID calls isValid which calls
	        // findReactContainerForID (this function).
	        internalGetID(rootElement) === reactRootID, 'ReactMount: Root element ID differed from reactRootID.') : undefined;
	        var containerChild = container.firstChild;
	        if (containerChild && reactRootID === internalGetID(containerChild)) {
	          // If the container has a new child with the same ID as the old
	          // root element, then rootElementsByReactRootID[reactRootID] is
	          // just stale and needs to be updated. The case that deserves a
	          // warning is when the container is empty.
	          rootElementsByReactRootID[reactRootID] = containerChild;
	        } else {
	          process.env.NODE_ENV !== 'production' ? warning(false, 'ReactMount: Root element has been removed from its original ' + 'container. New container: %s', rootElement.parentNode) : undefined;
	        }
	      }
	    }

	    return container;
	  },

	  /**
	   * Finds an element rendered by React with the supplied ID.
	   *
	   * @param {string} id ID of a DOM node in the React component.
	   * @return {DOMElement} Root DOM node of the React component.
	   */
	  findReactNodeByID: function (id) {
	    var reactRoot = ReactMount.findReactContainerForID(id);
	    return ReactMount.findComponentRoot(reactRoot, id);
	  },

	  /**
	   * Traverses up the ancestors of the supplied node to find a node that is a
	   * DOM representation of a React component rendered by this copy of React.
	   *
	   * @param {*} node
	   * @return {?DOMEventTarget}
	   * @internal
	   */
	  getFirstReactDOM: function (node) {
	    return findFirstReactDOMImpl(node);
	  },

	  /**
	   * Finds a node with the supplied `targetID` inside of the supplied
	   * `ancestorNode`.  Exploits the ID naming scheme to perform the search
	   * quickly.
	   *
	   * @param {DOMEventTarget} ancestorNode Search from this root.
	   * @pararm {string} targetID ID of the DOM representation of the component.
	   * @return {DOMEventTarget} DOM node with the supplied `targetID`.
	   * @internal
	   */
	  findComponentRoot: function (ancestorNode, targetID) {
	    var firstChildren = findComponentRootReusableArray;
	    var childIndex = 0;

	    var deepestAncestor = findDeepestCachedAncestor(targetID) || ancestorNode;

	    if (process.env.NODE_ENV !== 'production') {
	      // This will throw on the next line; give an early warning
	      process.env.NODE_ENV !== 'production' ? warning(deepestAncestor != null, 'React can\'t find the root component node for data-reactid value ' + '`%s`. If you\'re seeing this message, it probably means that ' + 'you\'ve loaded two copies of React on the page. At this time, only ' + 'a single copy of React can be loaded at a time.', targetID) : undefined;
	    }

	    firstChildren[0] = deepestAncestor.firstChild;
	    firstChildren.length = 1;

	    while (childIndex < firstChildren.length) {
	      var child = firstChildren[childIndex++];
	      var targetChild;

	      while (child) {
	        var childID = ReactMount.getID(child);
	        if (childID) {
	          // Even if we find the node we're looking for, we finish looping
	          // through its siblings to ensure they're cached so that we don't have
	          // to revisit this node again. Otherwise, we make n^2 calls to getID
	          // when visiting the many children of a single node in order.

	          if (targetID === childID) {
	            targetChild = child;
	          } else if (ReactInstanceHandles.isAncestorIDOf(childID, targetID)) {
	            // If we find a child whose ID is an ancestor of the given ID,
	            // then we can be sure that we only want to search the subtree
	            // rooted at this child, so we can throw out the rest of the
	            // search state.
	            firstChildren.length = childIndex = 0;
	            firstChildren.push(child.firstChild);
	          }
	        } else {
	          // If this child had no ID, then there's a chance that it was
	          // injected automatically by the browser, as when a `<table>`
	          // element sprouts an extra `<tbody>` child as a side effect of
	          // `.innerHTML` parsing. Optimistically continue down this
	          // branch, but not before examining the other siblings.
	          firstChildren.push(child.firstChild);
	        }

	        child = child.nextSibling;
	      }

	      if (targetChild) {
	        // Emptying firstChildren/findComponentRootReusableArray is
	        // not necessary for correctness, but it helps the GC reclaim
	        // any nodes that were left at the end of the search.
	        firstChildren.length = 0;

	        return targetChild;
	      }
	    }

	    firstChildren.length = 0;

	     true ? process.env.NODE_ENV !== 'production' ? invariant(false, 'findComponentRoot(..., %s): Unable to find element. This probably ' + 'means the DOM was unexpectedly mutated (e.g., by the browser), ' + 'usually due to forgetting a <tbody> when using tables, nesting tags ' + 'like <form>, <p>, or <a>, or using non-SVG elements in an <svg> ' + 'parent. ' + 'Try inspecting the child nodes of the element with React ID `%s`.', targetID, ReactMount.getID(ancestorNode)) : invariant(false) : undefined;
	  },

	  _mountImageIntoNode: function (markup, container, shouldReuseMarkup, transaction) {
	    !(container && (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE || container.nodeType === DOCUMENT_FRAGMENT_NODE_TYPE)) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'mountComponentIntoNode(...): Target container is not valid.') : invariant(false) : undefined;

	    if (shouldReuseMarkup) {
	      var rootElement = getReactRootElementInContainer(container);
	      if (ReactMarkupChecksum.canReuseMarkup(markup, rootElement)) {
	        return;
	      } else {
	        var checksum = rootElement.getAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);
	        rootElement.removeAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);

	        var rootMarkup = rootElement.outerHTML;
	        rootElement.setAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME, checksum);

	        var normalizedMarkup = markup;
	        if (process.env.NODE_ENV !== 'production') {
	          // because rootMarkup is retrieved from the DOM, various normalizations
	          // will have occurred which will not be present in `markup`. Here,
	          // insert markup into a <div> or <iframe> depending on the container
	          // type to perform the same normalizations before comparing.
	          var normalizer;
	          if (container.nodeType === ELEMENT_NODE_TYPE) {
	            normalizer = document.createElement('div');
	            normalizer.innerHTML = markup;
	            normalizedMarkup = normalizer.innerHTML;
	          } else {
	            normalizer = document.createElement('iframe');
	            document.body.appendChild(normalizer);
	            normalizer.contentDocument.write(markup);
	            normalizedMarkup = normalizer.contentDocument.documentElement.outerHTML;
	            document.body.removeChild(normalizer);
	          }
	        }

	        var diffIndex = firstDifferenceIndex(normalizedMarkup, rootMarkup);
	        var difference = ' (client) ' + normalizedMarkup.substring(diffIndex - 20, diffIndex + 20) + '\n (server) ' + rootMarkup.substring(diffIndex - 20, diffIndex + 20);

	        !(container.nodeType !== DOC_NODE_TYPE) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'You\'re trying to render a component to the document using ' + 'server rendering but the checksum was invalid. This usually ' + 'means you rendered a different component type or props on ' + 'the client from the one on the server, or your render() ' + 'methods are impure. React cannot handle this case due to ' + 'cross-browser quirks by rendering at the document root. You ' + 'should look for environment dependent code in your components ' + 'and ensure the props are the same client and server side:\n%s', difference) : invariant(false) : undefined;

	        if (process.env.NODE_ENV !== 'production') {
	          process.env.NODE_ENV !== 'production' ? warning(false, 'React attempted to reuse markup in a container but the ' + 'checksum was invalid. This generally means that you are ' + 'using server rendering and the markup generated on the ' + 'server was not what the client was expecting. React injected ' + 'new markup to compensate which works but you have lost many ' + 'of the benefits of server rendering. Instead, figure out ' + 'why the markup being generated is different on the client ' + 'or server:\n%s', difference) : undefined;
	        }
	      }
	    }

	    !(container.nodeType !== DOC_NODE_TYPE) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'You\'re trying to render a component to the document but ' + 'you didn\'t use server rendering. We can\'t do this ' + 'without using server rendering due to cross-browser quirks. ' + 'See ReactDOMServer.renderToString() for server rendering.') : invariant(false) : undefined;

	    if (transaction.useCreateElement) {
	      while (container.lastChild) {
	        container.removeChild(container.lastChild);
	      }
	      container.appendChild(markup);
	    } else {
	      setInnerHTML(container, markup);
	    }
	  },

	  ownerDocumentContextKey: ownerDocumentContextKey,

	  /**
	   * React ID utilities.
	   */

	  getReactRootID: getReactRootID,

	  getID: getID,

	  setID: setID,

	  getNode: getNode,

	  getNodeFromInstance: getNodeFromInstance,

	  isValid: isValid,

	  purgeID: purgeID
	};

	ReactPerf.measureMethods(ReactMount, 'ReactMount', {
	  _renderNewRootComponent: '_renderNewRootComponent',
	  _mountImageIntoNode: '_mountImageIntoNode'
	});

	module.exports = ReactMount;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 29 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactBrowserEventEmitter
	 * @typechecks static-only
	 */

	'use strict';

	var EventConstants = __webpack_require__(30);
	var EventPluginHub = __webpack_require__(31);
	var EventPluginRegistry = __webpack_require__(32);
	var ReactEventEmitterMixin = __webpack_require__(37);
	var ReactPerf = __webpack_require__(18);
	var ViewportMetrics = __webpack_require__(38);

	var assign = __webpack_require__(39);
	var isEventSupported = __webpack_require__(40);

	/**
	 * Summary of `ReactBrowserEventEmitter` event handling:
	 *
	 *  - Top-level delegation is used to trap most native browser events. This
	 *    may only occur in the main thread and is the responsibility of
	 *    ReactEventListener, which is injected and can therefore support pluggable
	 *    event sources. This is the only work that occurs in the main thread.
	 *
	 *  - We normalize and de-duplicate events to account for browser quirks. This
	 *    may be done in the worker thread.
	 *
	 *  - Forward these native events (with the associated top-level type used to
	 *    trap it) to `EventPluginHub`, which in turn will ask plugins if they want
	 *    to extract any synthetic events.
	 *
	 *  - The `EventPluginHub` will then process each event by annotating them with
	 *    "dispatches", a sequence of listeners and IDs that care about that event.
	 *
	 *  - The `EventPluginHub` then dispatches the events.
	 *
	 * Overview of React and the event system:
	 *
	 * +------------+    .
	 * |    DOM     |    .
	 * +------------+    .
	 *       |           .
	 *       v           .
	 * +------------+    .
	 * | ReactEvent |    .
	 * |  Listener  |    .
	 * +------------+    .                         +-----------+
	 *       |           .               +--------+|SimpleEvent|
	 *       |           .               |         |Plugin     |
	 * +-----|------+    .               v         +-----------+
	 * |     |      |    .    +--------------+                    +------------+
	 * |     +-----------.--->|EventPluginHub|                    |    Event   |
	 * |            |    .    |              |     +-----------+  | Propagators|
	 * | ReactEvent |    .    |              |     |TapEvent   |  |------------|
	 * |  Emitter   |    .    |              |<---+|Plugin     |  |other plugin|
	 * |            |    .    |              |     +-----------+  |  utilities |
	 * |     +-----------.--->|              |                    +------------+
	 * |     |      |    .    +--------------+
	 * +-----|------+    .                ^        +-----------+
	 *       |           .                |        |Enter/Leave|
	 *       +           .                +-------+|Plugin     |
	 * +-------------+   .                         +-----------+
	 * | application |   .
	 * |-------------|   .
	 * |             |   .
	 * |             |   .
	 * +-------------+   .
	 *                   .
	 *    React Core     .  General Purpose Event Plugin System
	 */

	var alreadyListeningTo = {};
	var isMonitoringScrollValue = false;
	var reactTopListenersCounter = 0;

	// For events like 'submit' which don't consistently bubble (which we trap at a
	// lower node than `document`), binding at `document` would cause duplicate
	// events so we don't include them here
	var topEventMapping = {
	  topAbort: 'abort',
	  topBlur: 'blur',
	  topCanPlay: 'canplay',
	  topCanPlayThrough: 'canplaythrough',
	  topChange: 'change',
	  topClick: 'click',
	  topCompositionEnd: 'compositionend',
	  topCompositionStart: 'compositionstart',
	  topCompositionUpdate: 'compositionupdate',
	  topContextMenu: 'contextmenu',
	  topCopy: 'copy',
	  topCut: 'cut',
	  topDoubleClick: 'dblclick',
	  topDrag: 'drag',
	  topDragEnd: 'dragend',
	  topDragEnter: 'dragenter',
	  topDragExit: 'dragexit',
	  topDragLeave: 'dragleave',
	  topDragOver: 'dragover',
	  topDragStart: 'dragstart',
	  topDrop: 'drop',
	  topDurationChange: 'durationchange',
	  topEmptied: 'emptied',
	  topEncrypted: 'encrypted',
	  topEnded: 'ended',
	  topError: 'error',
	  topFocus: 'focus',
	  topInput: 'input',
	  topKeyDown: 'keydown',
	  topKeyPress: 'keypress',
	  topKeyUp: 'keyup',
	  topLoadedData: 'loadeddata',
	  topLoadedMetadata: 'loadedmetadata',
	  topLoadStart: 'loadstart',
	  topMouseDown: 'mousedown',
	  topMouseMove: 'mousemove',
	  topMouseOut: 'mouseout',
	  topMouseOver: 'mouseover',
	  topMouseUp: 'mouseup',
	  topPaste: 'paste',
	  topPause: 'pause',
	  topPlay: 'play',
	  topPlaying: 'playing',
	  topProgress: 'progress',
	  topRateChange: 'ratechange',
	  topScroll: 'scroll',
	  topSeeked: 'seeked',
	  topSeeking: 'seeking',
	  topSelectionChange: 'selectionchange',
	  topStalled: 'stalled',
	  topSuspend: 'suspend',
	  topTextInput: 'textInput',
	  topTimeUpdate: 'timeupdate',
	  topTouchCancel: 'touchcancel',
	  topTouchEnd: 'touchend',
	  topTouchMove: 'touchmove',
	  topTouchStart: 'touchstart',
	  topVolumeChange: 'volumechange',
	  topWaiting: 'waiting',
	  topWheel: 'wheel'
	};

	/**
	 * To ensure no conflicts with other potential React instances on the page
	 */
	var topListenersIDKey = '_reactListenersID' + String(Math.random()).slice(2);

	function getListeningForDocument(mountAt) {
	  // In IE8, `mountAt` is a host object and doesn't have `hasOwnProperty`
	  // directly.
	  if (!Object.prototype.hasOwnProperty.call(mountAt, topListenersIDKey)) {
	    mountAt[topListenersIDKey] = reactTopListenersCounter++;
	    alreadyListeningTo[mountAt[topListenersIDKey]] = {};
	  }
	  return alreadyListeningTo[mountAt[topListenersIDKey]];
	}

	/**
	 * `ReactBrowserEventEmitter` is used to attach top-level event listeners. For
	 * example:
	 *
	 *   ReactBrowserEventEmitter.putListener('myID', 'onClick', myFunction);
	 *
	 * This would allocate a "registration" of `('onClick', myFunction)` on 'myID'.
	 *
	 * @internal
	 */
	var ReactBrowserEventEmitter = assign({}, ReactEventEmitterMixin, {

	  /**
	   * Injectable event backend
	   */
	  ReactEventListener: null,

	  injection: {
	    /**
	     * @param {object} ReactEventListener
	     */
	    injectReactEventListener: function (ReactEventListener) {
	      ReactEventListener.setHandleTopLevel(ReactBrowserEventEmitter.handleTopLevel);
	      ReactBrowserEventEmitter.ReactEventListener = ReactEventListener;
	    }
	  },

	  /**
	   * Sets whether or not any created callbacks should be enabled.
	   *
	   * @param {boolean} enabled True if callbacks should be enabled.
	   */
	  setEnabled: function (enabled) {
	    if (ReactBrowserEventEmitter.ReactEventListener) {
	      ReactBrowserEventEmitter.ReactEventListener.setEnabled(enabled);
	    }
	  },

	  /**
	   * @return {boolean} True if callbacks are enabled.
	   */
	  isEnabled: function () {
	    return !!(ReactBrowserEventEmitter.ReactEventListener && ReactBrowserEventEmitter.ReactEventListener.isEnabled());
	  },

	  /**
	   * We listen for bubbled touch events on the document object.
	   *
	   * Firefox v8.01 (and possibly others) exhibited strange behavior when
	   * mounting `onmousemove` events at some node that was not the document
	   * element. The symptoms were that if your mouse is not moving over something
	   * contained within that mount point (for example on the background) the
	   * top-level listeners for `onmousemove` won't be called. However, if you
	   * register the `mousemove` on the document object, then it will of course
	   * catch all `mousemove`s. This along with iOS quirks, justifies restricting
	   * top-level listeners to the document object only, at least for these
	   * movement types of events and possibly all events.
	   *
	   * @see http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html
	   *
	   * Also, `keyup`/`keypress`/`keydown` do not bubble to the window on IE, but
	   * they bubble to document.
	   *
	   * @param {string} registrationName Name of listener (e.g. `onClick`).
	   * @param {object} contentDocumentHandle Document which owns the container
	   */
	  listenTo: function (registrationName, contentDocumentHandle) {
	    var mountAt = contentDocumentHandle;
	    var isListening = getListeningForDocument(mountAt);
	    var dependencies = EventPluginRegistry.registrationNameDependencies[registrationName];

	    var topLevelTypes = EventConstants.topLevelTypes;
	    for (var i = 0; i < dependencies.length; i++) {
	      var dependency = dependencies[i];
	      if (!(isListening.hasOwnProperty(dependency) && isListening[dependency])) {
	        if (dependency === topLevelTypes.topWheel) {
	          if (isEventSupported('wheel')) {
	            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topWheel, 'wheel', mountAt);
	          } else if (isEventSupported('mousewheel')) {
	            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topWheel, 'mousewheel', mountAt);
	          } else {
	            // Firefox needs to capture a different mouse scroll event.
	            // @see http://www.quirksmode.org/dom/events/tests/scroll.html
	            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topWheel, 'DOMMouseScroll', mountAt);
	          }
	        } else if (dependency === topLevelTypes.topScroll) {

	          if (isEventSupported('scroll', true)) {
	            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelTypes.topScroll, 'scroll', mountAt);
	          } else {
	            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topScroll, 'scroll', ReactBrowserEventEmitter.ReactEventListener.WINDOW_HANDLE);
	          }
	        } else if (dependency === topLevelTypes.topFocus || dependency === topLevelTypes.topBlur) {

	          if (isEventSupported('focus', true)) {
	            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelTypes.topFocus, 'focus', mountAt);
	            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelTypes.topBlur, 'blur', mountAt);
	          } else if (isEventSupported('focusin')) {
	            // IE has `focusin` and `focusout` events which bubble.
	            // @see http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html
	            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topFocus, 'focusin', mountAt);
	            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topBlur, 'focusout', mountAt);
	          }

	          // to make sure blur and focus event listeners are only attached once
	          isListening[topLevelTypes.topBlur] = true;
	          isListening[topLevelTypes.topFocus] = true;
	        } else if (topEventMapping.hasOwnProperty(dependency)) {
	          ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(dependency, topEventMapping[dependency], mountAt);
	        }

	        isListening[dependency] = true;
	      }
	    }
	  },

	  trapBubbledEvent: function (topLevelType, handlerBaseName, handle) {
	    return ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelType, handlerBaseName, handle);
	  },

	  trapCapturedEvent: function (topLevelType, handlerBaseName, handle) {
	    return ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelType, handlerBaseName, handle);
	  },

	  /**
	   * Listens to window scroll and resize events. We cache scroll values so that
	   * application code can access them without triggering reflows.
	   *
	   * NOTE: Scroll events do not bubble.
	   *
	   * @see http://www.quirksmode.org/dom/events/scroll.html
	   */
	  ensureScrollValueMonitoring: function () {
	    if (!isMonitoringScrollValue) {
	      var refresh = ViewportMetrics.refreshScrollValues;
	      ReactBrowserEventEmitter.ReactEventListener.monitorScrollValue(refresh);
	      isMonitoringScrollValue = true;
	    }
	  },

	  eventNameDispatchConfigs: EventPluginHub.eventNameDispatchConfigs,

	  registrationNameModules: EventPluginHub.registrationNameModules,

	  putListener: EventPluginHub.putListener,

	  getListener: EventPluginHub.getListener,

	  deleteListener: EventPluginHub.deleteListener,

	  deleteAllListeners: EventPluginHub.deleteAllListeners

	});

	ReactPerf.measureMethods(ReactBrowserEventEmitter, 'ReactBrowserEventEmitter', {
	  putListener: 'putListener',
	  deleteListener: 'deleteListener'
	});

	module.exports = ReactBrowserEventEmitter;

/***/ },
/* 30 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule EventConstants
	 */

	'use strict';

	var keyMirror = __webpack_require__(17);

	var PropagationPhases = keyMirror({ bubbled: null, captured: null });

	/**
	 * Types of raw signals from the browser caught at the top level.
	 */
	var topLevelTypes = keyMirror({
	  topAbort: null,
	  topBlur: null,
	  topCanPlay: null,
	  topCanPlayThrough: null,
	  topChange: null,
	  topClick: null,
	  topCompositionEnd: null,
	  topCompositionStart: null,
	  topCompositionUpdate: null,
	  topContextMenu: null,
	  topCopy: null,
	  topCut: null,
	  topDoubleClick: null,
	  topDrag: null,
	  topDragEnd: null,
	  topDragEnter: null,
	  topDragExit: null,
	  topDragLeave: null,
	  topDragOver: null,
	  topDragStart: null,
	  topDrop: null,
	  topDurationChange: null,
	  topEmptied: null,
	  topEncrypted: null,
	  topEnded: null,
	  topError: null,
	  topFocus: null,
	  topInput: null,
	  topKeyDown: null,
	  topKeyPress: null,
	  topKeyUp: null,
	  topLoad: null,
	  topLoadedData: null,
	  topLoadedMetadata: null,
	  topLoadStart: null,
	  topMouseDown: null,
	  topMouseMove: null,
	  topMouseOut: null,
	  topMouseOver: null,
	  topMouseUp: null,
	  topPaste: null,
	  topPause: null,
	  topPlay: null,
	  topPlaying: null,
	  topProgress: null,
	  topRateChange: null,
	  topReset: null,
	  topScroll: null,
	  topSeeked: null,
	  topSeeking: null,
	  topSelectionChange: null,
	  topStalled: null,
	  topSubmit: null,
	  topSuspend: null,
	  topTextInput: null,
	  topTimeUpdate: null,
	  topTouchCancel: null,
	  topTouchEnd: null,
	  topTouchMove: null,
	  topTouchStart: null,
	  topVolumeChange: null,
	  topWaiting: null,
	  topWheel: null
	});

	var EventConstants = {
	  topLevelTypes: topLevelTypes,
	  PropagationPhases: PropagationPhases
	};

	module.exports = EventConstants;

/***/ },
/* 31 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule EventPluginHub
	 */

	'use strict';

	var EventPluginRegistry = __webpack_require__(32);
	var EventPluginUtils = __webpack_require__(33);
	var ReactErrorUtils = __webpack_require__(34);

	var accumulateInto = __webpack_require__(35);
	var forEachAccumulated = __webpack_require__(36);
	var invariant = __webpack_require__(13);
	var warning = __webpack_require__(25);

	/**
	 * Internal store for event listeners
	 */
	var listenerBank = {};

	/**
	 * Internal queue of events that have accumulated their dispatches and are
	 * waiting to have their dispatches executed.
	 */
	var eventQueue = null;

	/**
	 * Dispatches an event and releases it back into the pool, unless persistent.
	 *
	 * @param {?object} event Synthetic event to be dispatched.
	 * @param {boolean} simulated If the event is simulated (changes exn behavior)
	 * @private
	 */
	var executeDispatchesAndRelease = function (event, simulated) {
	  if (event) {
	    EventPluginUtils.executeDispatchesInOrder(event, simulated);

	    if (!event.isPersistent()) {
	      event.constructor.release(event);
	    }
	  }
	};
	var executeDispatchesAndReleaseSimulated = function (e) {
	  return executeDispatchesAndRelease(e, true);
	};
	var executeDispatchesAndReleaseTopLevel = function (e) {
	  return executeDispatchesAndRelease(e, false);
	};

	/**
	 * - `InstanceHandle`: [required] Module that performs logical traversals of DOM
	 *   hierarchy given ids of the logical DOM elements involved.
	 */
	var InstanceHandle = null;

	function validateInstanceHandle() {
	  var valid = InstanceHandle && InstanceHandle.traverseTwoPhase && InstanceHandle.traverseEnterLeave;
	  process.env.NODE_ENV !== 'production' ? warning(valid, 'InstanceHandle not injected before use!') : undefined;
	}

	/**
	 * This is a unified interface for event plugins to be installed and configured.
	 *
	 * Event plugins can implement the following properties:
	 *
	 *   `extractEvents` {function(string, DOMEventTarget, string, object): *}
	 *     Required. When a top-level event is fired, this method is expected to
	 *     extract synthetic events that will in turn be queued and dispatched.
	 *
	 *   `eventTypes` {object}
	 *     Optional, plugins that fire events must publish a mapping of registration
	 *     names that are used to register listeners. Values of this mapping must
	 *     be objects that contain `registrationName` or `phasedRegistrationNames`.
	 *
	 *   `executeDispatch` {function(object, function, string)}
	 *     Optional, allows plugins to override how an event gets dispatched. By
	 *     default, the listener is simply invoked.
	 *
	 * Each plugin that is injected into `EventsPluginHub` is immediately operable.
	 *
	 * @public
	 */
	var EventPluginHub = {

	  /**
	   * Methods for injecting dependencies.
	   */
	  injection: {

	    /**
	     * @param {object} InjectedMount
	     * @public
	     */
	    injectMount: EventPluginUtils.injection.injectMount,

	    /**
	     * @param {object} InjectedInstanceHandle
	     * @public
	     */
	    injectInstanceHandle: function (InjectedInstanceHandle) {
	      InstanceHandle = InjectedInstanceHandle;
	      if (process.env.NODE_ENV !== 'production') {
	        validateInstanceHandle();
	      }
	    },

	    getInstanceHandle: function () {
	      if (process.env.NODE_ENV !== 'production') {
	        validateInstanceHandle();
	      }
	      return InstanceHandle;
	    },

	    /**
	     * @param {array} InjectedEventPluginOrder
	     * @public
	     */
	    injectEventPluginOrder: EventPluginRegistry.injectEventPluginOrder,

	    /**
	     * @param {object} injectedNamesToPlugins Map from names to plugin modules.
	     */
	    injectEventPluginsByName: EventPluginRegistry.injectEventPluginsByName

	  },

	  eventNameDispatchConfigs: EventPluginRegistry.eventNameDispatchConfigs,

	  registrationNameModules: EventPluginRegistry.registrationNameModules,

	  /**
	   * Stores `listener` at `listenerBank[registrationName][id]`. Is idempotent.
	   *
	   * @param {string} id ID of the DOM element.
	   * @param {string} registrationName Name of listener (e.g. `onClick`).
	   * @param {?function} listener The callback to store.
	   */
	  putListener: function (id, registrationName, listener) {
	    !(typeof listener === 'function') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Expected %s listener to be a function, instead got type %s', registrationName, typeof listener) : invariant(false) : undefined;

	    var bankForRegistrationName = listenerBank[registrationName] || (listenerBank[registrationName] = {});
	    bankForRegistrationName[id] = listener;

	    var PluginModule = EventPluginRegistry.registrationNameModules[registrationName];
	    if (PluginModule && PluginModule.didPutListener) {
	      PluginModule.didPutListener(id, registrationName, listener);
	    }
	  },

	  /**
	   * @param {string} id ID of the DOM element.
	   * @param {string} registrationName Name of listener (e.g. `onClick`).
	   * @return {?function} The stored callback.
	   */
	  getListener: function (id, registrationName) {
	    var bankForRegistrationName = listenerBank[registrationName];
	    return bankForRegistrationName && bankForRegistrationName[id];
	  },

	  /**
	   * Deletes a listener from the registration bank.
	   *
	   * @param {string} id ID of the DOM element.
	   * @param {string} registrationName Name of listener (e.g. `onClick`).
	   */
	  deleteListener: function (id, registrationName) {
	    var PluginModule = EventPluginRegistry.registrationNameModules[registrationName];
	    if (PluginModule && PluginModule.willDeleteListener) {
	      PluginModule.willDeleteListener(id, registrationName);
	    }

	    var bankForRegistrationName = listenerBank[registrationName];
	    // TODO: This should never be null -- when is it?
	    if (bankForRegistrationName) {
	      delete bankForRegistrationName[id];
	    }
	  },

	  /**
	   * Deletes all listeners for the DOM element with the supplied ID.
	   *
	   * @param {string} id ID of the DOM element.
	   */
	  deleteAllListeners: function (id) {
	    for (var registrationName in listenerBank) {
	      if (!listenerBank[registrationName][id]) {
	        continue;
	      }

	      var PluginModule = EventPluginRegistry.registrationNameModules[registrationName];
	      if (PluginModule && PluginModule.willDeleteListener) {
	        PluginModule.willDeleteListener(id, registrationName);
	      }

	      delete listenerBank[registrationName][id];
	    }
	  },

	  /**
	   * Allows registered plugins an opportunity to extract events from top-level
	   * native browser events.
	   *
	   * @param {string} topLevelType Record from `EventConstants`.
	   * @param {DOMEventTarget} topLevelTarget The listening component root node.
	   * @param {string} topLevelTargetID ID of `topLevelTarget`.
	   * @param {object} nativeEvent Native browser event.
	   * @return {*} An accumulation of synthetic events.
	   * @internal
	   */
	  extractEvents: function (topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget) {
	    var events;
	    var plugins = EventPluginRegistry.plugins;
	    for (var i = 0; i < plugins.length; i++) {
	      // Not every plugin in the ordering may be loaded at runtime.
	      var possiblePlugin = plugins[i];
	      if (possiblePlugin) {
	        var extractedEvents = possiblePlugin.extractEvents(topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget);
	        if (extractedEvents) {
	          events = accumulateInto(events, extractedEvents);
	        }
	      }
	    }
	    return events;
	  },

	  /**
	   * Enqueues a synthetic event that should be dispatched when
	   * `processEventQueue` is invoked.
	   *
	   * @param {*} events An accumulation of synthetic events.
	   * @internal
	   */
	  enqueueEvents: function (events) {
	    if (events) {
	      eventQueue = accumulateInto(eventQueue, events);
	    }
	  },

	  /**
	   * Dispatches all synthetic events on the event queue.
	   *
	   * @internal
	   */
	  processEventQueue: function (simulated) {
	    // Set `eventQueue` to null before processing it so that we can tell if more
	    // events get enqueued while processing.
	    var processingEventQueue = eventQueue;
	    eventQueue = null;
	    if (simulated) {
	      forEachAccumulated(processingEventQueue, executeDispatchesAndReleaseSimulated);
	    } else {
	      forEachAccumulated(processingEventQueue, executeDispatchesAndReleaseTopLevel);
	    }
	    !!eventQueue ? process.env.NODE_ENV !== 'production' ? invariant(false, 'processEventQueue(): Additional events were enqueued while processing ' + 'an event queue. Support for this has not yet been implemented.') : invariant(false) : undefined;
	    // This would be a good time to rethrow if any of the event handlers threw.
	    ReactErrorUtils.rethrowCaughtError();
	  },

	  /**
	   * These are needed for tests only. Do not use!
	   */
	  __purge: function () {
	    listenerBank = {};
	  },

	  __getListenerBank: function () {
	    return listenerBank;
	  }

	};

	module.exports = EventPluginHub;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 32 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule EventPluginRegistry
	 * @typechecks static-only
	 */

	'use strict';

	var invariant = __webpack_require__(13);

	/**
	 * Injectable ordering of event plugins.
	 */
	var EventPluginOrder = null;

	/**
	 * Injectable mapping from names to event plugin modules.
	 */
	var namesToPlugins = {};

	/**
	 * Recomputes the plugin list using the injected plugins and plugin ordering.
	 *
	 * @private
	 */
	function recomputePluginOrdering() {
	  if (!EventPluginOrder) {
	    // Wait until an `EventPluginOrder` is injected.
	    return;
	  }
	  for (var pluginName in namesToPlugins) {
	    var PluginModule = namesToPlugins[pluginName];
	    var pluginIndex = EventPluginOrder.indexOf(pluginName);
	    !(pluginIndex > -1) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'EventPluginRegistry: Cannot inject event plugins that do not exist in ' + 'the plugin ordering, `%s`.', pluginName) : invariant(false) : undefined;
	    if (EventPluginRegistry.plugins[pluginIndex]) {
	      continue;
	    }
	    !PluginModule.extractEvents ? process.env.NODE_ENV !== 'production' ? invariant(false, 'EventPluginRegistry: Event plugins must implement an `extractEvents` ' + 'method, but `%s` does not.', pluginName) : invariant(false) : undefined;
	    EventPluginRegistry.plugins[pluginIndex] = PluginModule;
	    var publishedEvents = PluginModule.eventTypes;
	    for (var eventName in publishedEvents) {
	      !publishEventForPlugin(publishedEvents[eventName], PluginModule, eventName) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.', eventName, pluginName) : invariant(false) : undefined;
	    }
	  }
	}

	/**
	 * Publishes an event so that it can be dispatched by the supplied plugin.
	 *
	 * @param {object} dispatchConfig Dispatch configuration for the event.
	 * @param {object} PluginModule Plugin publishing the event.
	 * @return {boolean} True if the event was successfully published.
	 * @private
	 */
	function publishEventForPlugin(dispatchConfig, PluginModule, eventName) {
	  !!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'EventPluginHub: More than one plugin attempted to publish the same ' + 'event name, `%s`.', eventName) : invariant(false) : undefined;
	  EventPluginRegistry.eventNameDispatchConfigs[eventName] = dispatchConfig;

	  var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames;
	  if (phasedRegistrationNames) {
	    for (var phaseName in phasedRegistrationNames) {
	      if (phasedRegistrationNames.hasOwnProperty(phaseName)) {
	        var phasedRegistrationName = phasedRegistrationNames[phaseName];
	        publishRegistrationName(phasedRegistrationName, PluginModule, eventName);
	      }
	    }
	    return true;
	  } else if (dispatchConfig.registrationName) {
	    publishRegistrationName(dispatchConfig.registrationName, PluginModule, eventName);
	    return true;
	  }
	  return false;
	}

	/**
	 * Publishes a registration name that is used to identify dispatched events and
	 * can be used with `EventPluginHub.putListener` to register listeners.
	 *
	 * @param {string} registrationName Registration name to add.
	 * @param {object} PluginModule Plugin publishing the event.
	 * @private
	 */
	function publishRegistrationName(registrationName, PluginModule, eventName) {
	  !!EventPluginRegistry.registrationNameModules[registrationName] ? process.env.NODE_ENV !== 'production' ? invariant(false, 'EventPluginHub: More than one plugin attempted to publish the same ' + 'registration name, `%s`.', registrationName) : invariant(false) : undefined;
	  EventPluginRegistry.registrationNameModules[registrationName] = PluginModule;
	  EventPluginRegistry.registrationNameDependencies[registrationName] = PluginModule.eventTypes[eventName].dependencies;
	}

	/**
	 * Registers plugins so that they can extract and dispatch events.
	 *
	 * @see {EventPluginHub}
	 */
	var EventPluginRegistry = {

	  /**
	   * Ordered list of injected plugins.
	   */
	  plugins: [],

	  /**
	   * Mapping from event name to dispatch config
	   */
	  eventNameDispatchConfigs: {},

	  /**
	   * Mapping from registration name to plugin module
	   */
	  registrationNameModules: {},

	  /**
	   * Mapping from registration name to event name
	   */
	  registrationNameDependencies: {},

	  /**
	   * Injects an ordering of plugins (by plugin name). This allows the ordering
	   * to be decoupled from injection of the actual plugins so that ordering is
	   * always deterministic regardless of packaging, on-the-fly injection, etc.
	   *
	   * @param {array} InjectedEventPluginOrder
	   * @internal
	   * @see {EventPluginHub.injection.injectEventPluginOrder}
	   */
	  injectEventPluginOrder: function (InjectedEventPluginOrder) {
	    !!EventPluginOrder ? process.env.NODE_ENV !== 'production' ? invariant(false, 'EventPluginRegistry: Cannot inject event plugin ordering more than ' + 'once. You are likely trying to load more than one copy of React.') : invariant(false) : undefined;
	    // Clone the ordering so it cannot be dynamically mutated.
	    EventPluginOrder = Array.prototype.slice.call(InjectedEventPluginOrder);
	    recomputePluginOrdering();
	  },

	  /**
	   * Injects plugins to be used by `EventPluginHub`. The plugin names must be
	   * in the ordering injected by `injectEventPluginOrder`.
	   *
	   * Plugins can be injected as part of page initialization or on-the-fly.
	   *
	   * @param {object} injectedNamesToPlugins Map from names to plugin modules.
	   * @internal
	   * @see {EventPluginHub.injection.injectEventPluginsByName}
	   */
	  injectEventPluginsByName: function (injectedNamesToPlugins) {
	    var isOrderingDirty = false;
	    for (var pluginName in injectedNamesToPlugins) {
	      if (!injectedNamesToPlugins.hasOwnProperty(pluginName)) {
	        continue;
	      }
	      var PluginModule = injectedNamesToPlugins[pluginName];
	      if (!namesToPlugins.hasOwnProperty(pluginName) || namesToPlugins[pluginName] !== PluginModule) {
	        !!namesToPlugins[pluginName] ? process.env.NODE_ENV !== 'production' ? invariant(false, 'EventPluginRegistry: Cannot inject two different event plugins ' + 'using the same name, `%s`.', pluginName) : invariant(false) : undefined;
	        namesToPlugins[pluginName] = PluginModule;
	        isOrderingDirty = true;
	      }
	    }
	    if (isOrderingDirty) {
	      recomputePluginOrdering();
	    }
	  },

	  /**
	   * Looks up the plugin for the supplied event.
	   *
	   * @param {object} event A synthetic event.
	   * @return {?object} The plugin that created the supplied event.
	   * @internal
	   */
	  getPluginModuleForEvent: function (event) {
	    var dispatchConfig = event.dispatchConfig;
	    if (dispatchConfig.registrationName) {
	      return EventPluginRegistry.registrationNameModules[dispatchConfig.registrationName] || null;
	    }
	    for (var phase in dispatchConfig.phasedRegistrationNames) {
	      if (!dispatchConfig.phasedRegistrationNames.hasOwnProperty(phase)) {
	        continue;
	      }
	      var PluginModule = EventPluginRegistry.registrationNameModules[dispatchConfig.phasedRegistrationNames[phase]];
	      if (PluginModule) {
	        return PluginModule;
	      }
	    }
	    return null;
	  },

	  /**
	   * Exposed for unit testing.
	   * @private
	   */
	  _resetEventPlugins: function () {
	    EventPluginOrder = null;
	    for (var pluginName in namesToPlugins) {
	      if (namesToPlugins.hasOwnProperty(pluginName)) {
	        delete namesToPlugins[pluginName];
	      }
	    }
	    EventPluginRegistry.plugins.length = 0;

	    var eventNameDispatchConfigs = EventPluginRegistry.eventNameDispatchConfigs;
	    for (var eventName in eventNameDispatchConfigs) {
	      if (eventNameDispatchConfigs.hasOwnProperty(eventName)) {
	        delete eventNameDispatchConfigs[eventName];
	      }
	    }

	    var registrationNameModules = EventPluginRegistry.registrationNameModules;
	    for (var registrationName in registrationNameModules) {
	      if (registrationNameModules.hasOwnProperty(registrationName)) {
	        delete registrationNameModules[registrationName];
	      }
	    }
	  }

	};

	module.exports = EventPluginRegistry;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 33 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule EventPluginUtils
	 */

	'use strict';

	var EventConstants = __webpack_require__(30);
	var ReactErrorUtils = __webpack_require__(34);

	var invariant = __webpack_require__(13);
	var warning = __webpack_require__(25);

	/**
	 * Injected dependencies:
	 */

	/**
	 * - `Mount`: [required] Module that can convert between React dom IDs and
	 *   actual node references.
	 */
	var injection = {
	  Mount: null,
	  injectMount: function (InjectedMount) {
	    injection.Mount = InjectedMount;
	    if (process.env.NODE_ENV !== 'production') {
	      process.env.NODE_ENV !== 'production' ? warning(InjectedMount && InjectedMount.getNode && InjectedMount.getID, 'EventPluginUtils.injection.injectMount(...): Injected Mount ' + 'module is missing getNode or getID.') : undefined;
	    }
	  }
	};

	var topLevelTypes = EventConstants.topLevelTypes;

	function isEndish(topLevelType) {
	  return topLevelType === topLevelTypes.topMouseUp || topLevelType === topLevelTypes.topTouchEnd || topLevelType === topLevelTypes.topTouchCancel;
	}

	function isMoveish(topLevelType) {
	  return topLevelType === topLevelTypes.topMouseMove || topLevelType === topLevelTypes.topTouchMove;
	}
	function isStartish(topLevelType) {
	  return topLevelType === topLevelTypes.topMouseDown || topLevelType === topLevelTypes.topTouchStart;
	}

	var validateEventDispatches;
	if (process.env.NODE_ENV !== 'production') {
	  validateEventDispatches = function (event) {
	    var dispatchListeners = event._dispatchListeners;
	    var dispatchIDs = event._dispatchIDs;

	    var listenersIsArr = Array.isArray(dispatchListeners);
	    var idsIsArr = Array.isArray(dispatchIDs);
	    var IDsLen = idsIsArr ? dispatchIDs.length : dispatchIDs ? 1 : 0;
	    var listenersLen = listenersIsArr ? dispatchListeners.length : dispatchListeners ? 1 : 0;

	    process.env.NODE_ENV !== 'production' ? warning(idsIsArr === listenersIsArr && IDsLen === listenersLen, 'EventPluginUtils: Invalid `event`.') : undefined;
	  };
	}

	/**
	 * Dispatch the event to the listener.
	 * @param {SyntheticEvent} event SyntheticEvent to handle
	 * @param {boolean} simulated If the event is simulated (changes exn behavior)
	 * @param {function} listener Application-level callback
	 * @param {string} domID DOM id to pass to the callback.
	 */
	function executeDispatch(event, simulated, listener, domID) {
	  var type = event.type || 'unknown-event';
	  event.currentTarget = injection.Mount.getNode(domID);
	  if (simulated) {
	    ReactErrorUtils.invokeGuardedCallbackWithCatch(type, listener, event, domID);
	  } else {
	    ReactErrorUtils.invokeGuardedCallback(type, listener, event, domID);
	  }
	  event.currentTarget = null;
	}

	/**
	 * Standard/simple iteration through an event's collected dispatches.
	 */
	function executeDispatchesInOrder(event, simulated) {
	  var dispatchListeners = event._dispatchListeners;
	  var dispatchIDs = event._dispatchIDs;
	  if (process.env.NODE_ENV !== 'production') {
	    validateEventDispatches(event);
	  }
	  if (Array.isArray(dispatchListeners)) {
	    for (var i = 0; i < dispatchListeners.length; i++) {
	      if (event.isPropagationStopped()) {
	        break;
	      }
	      // Listeners and IDs are two parallel arrays that are always in sync.
	      executeDispatch(event, simulated, dispatchListeners[i], dispatchIDs[i]);
	    }
	  } else if (dispatchListeners) {
	    executeDispatch(event, simulated, dispatchListeners, dispatchIDs);
	  }
	  event._dispatchListeners = null;
	  event._dispatchIDs = null;
	}

	/**
	 * Standard/simple iteration through an event's collected dispatches, but stops
	 * at the first dispatch execution returning true, and returns that id.
	 *
	 * @return {?string} id of the first dispatch execution who's listener returns
	 * true, or null if no listener returned true.
	 */
	function executeDispatchesInOrderStopAtTrueImpl(event) {
	  var dispatchListeners = event._dispatchListeners;
	  var dispatchIDs = event._dispatchIDs;
	  if (process.env.NODE_ENV !== 'production') {
	    validateEventDispatches(event);
	  }
	  if (Array.isArray(dispatchListeners)) {
	    for (var i = 0; i < dispatchListeners.length; i++) {
	      if (event.isPropagationStopped()) {
	        break;
	      }
	      // Listeners and IDs are two parallel arrays that are always in sync.
	      if (dispatchListeners[i](event, dispatchIDs[i])) {
	        return dispatchIDs[i];
	      }
	    }
	  } else if (dispatchListeners) {
	    if (dispatchListeners(event, dispatchIDs)) {
	      return dispatchIDs;
	    }
	  }
	  return null;
	}

	/**
	 * @see executeDispatchesInOrderStopAtTrueImpl
	 */
	function executeDispatchesInOrderStopAtTrue(event) {
	  var ret = executeDispatchesInOrderStopAtTrueImpl(event);
	  event._dispatchIDs = null;
	  event._dispatchListeners = null;
	  return ret;
	}

	/**
	 * Execution of a "direct" dispatch - there must be at most one dispatch
	 * accumulated on the event or it is considered an error. It doesn't really make
	 * sense for an event with multiple dispatches (bubbled) to keep track of the
	 * return values at each dispatch execution, but it does tend to make sense when
	 * dealing with "direct" dispatches.
	 *
	 * @return {*} The return value of executing the single dispatch.
	 */
	function executeDirectDispatch(event) {
	  if (process.env.NODE_ENV !== 'production') {
	    validateEventDispatches(event);
	  }
	  var dispatchListener = event._dispatchListeners;
	  var dispatchID = event._dispatchIDs;
	  !!Array.isArray(dispatchListener) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'executeDirectDispatch(...): Invalid `event`.') : invariant(false) : undefined;
	  var res = dispatchListener ? dispatchListener(event, dispatchID) : null;
	  event._dispatchListeners = null;
	  event._dispatchIDs = null;
	  return res;
	}

	/**
	 * @param {SyntheticEvent} event
	 * @return {boolean} True iff number of dispatches accumulated is greater than 0.
	 */
	function hasDispatches(event) {
	  return !!event._dispatchListeners;
	}

	/**
	 * General utilities that are useful in creating custom Event Plugins.
	 */
	var EventPluginUtils = {
	  isEndish: isEndish,
	  isMoveish: isMoveish,
	  isStartish: isStartish,

	  executeDirectDispatch: executeDirectDispatch,
	  executeDispatchesInOrder: executeDispatchesInOrder,
	  executeDispatchesInOrderStopAtTrue: executeDispatchesInOrderStopAtTrue,
	  hasDispatches: hasDispatches,

	  getNode: function (id) {
	    return injection.Mount.getNode(id);
	  },
	  getID: function (node) {
	    return injection.Mount.getID(node);
	  },

	  injection: injection
	};

	module.exports = EventPluginUtils;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 34 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactErrorUtils
	 * @typechecks
	 */

	'use strict';

	var caughtError = null;

	/**
	 * Call a function while guarding against errors that happens within it.
	 *
	 * @param {?String} name of the guard to use for logging or debugging
	 * @param {Function} func The function to invoke
	 * @param {*} a First argument
	 * @param {*} b Second argument
	 */
	function invokeGuardedCallback(name, func, a, b) {
	  try {
	    return func(a, b);
	  } catch (x) {
	    if (caughtError === null) {
	      caughtError = x;
	    }
	    return undefined;
	  }
	}

	var ReactErrorUtils = {
	  invokeGuardedCallback: invokeGuardedCallback,

	  /**
	   * Invoked by ReactTestUtils.Simulate so that any errors thrown by the event
	   * handler are sure to be rethrown by rethrowCaughtError.
	   */
	  invokeGuardedCallbackWithCatch: invokeGuardedCallback,

	  /**
	   * During execution of guarded functions we will capture the first error which
	   * we will rethrow to be handled by the top level error handler.
	   */
	  rethrowCaughtError: function () {
	    if (caughtError) {
	      var error = caughtError;
	      caughtError = null;
	      throw error;
	    }
	  }
	};

	if (process.env.NODE_ENV !== 'production') {
	  /**
	   * To help development we can get better devtools integration by simulating a
	   * real browser event.
	   */
	  if (typeof window !== 'undefined' && typeof window.dispatchEvent === 'function' && typeof document !== 'undefined' && typeof document.createEvent === 'function') {
	    var fakeNode = document.createElement('react');
	    ReactErrorUtils.invokeGuardedCallback = function (name, func, a, b) {
	      var boundFunc = func.bind(null, a, b);
	      var evtType = 'react-' + name;
	      fakeNode.addEventListener(evtType, boundFunc, false);
	      var evt = document.createEvent('Event');
	      evt.initEvent(evtType, false, false);
	      fakeNode.dispatchEvent(evt);
	      fakeNode.removeEventListener(evtType, boundFunc, false);
	    };
	  }
	}

	module.exports = ReactErrorUtils;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 35 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2014-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule accumulateInto
	 */

	'use strict';

	var invariant = __webpack_require__(13);

	/**
	 *
	 * Accumulates items that must not be null or undefined into the first one. This
	 * is used to conserve memory by avoiding array allocations, and thus sacrifices
	 * API cleanness. Since `current` can be null before being passed in and not
	 * null after this function, make sure to assign it back to `current`:
	 *
	 * `a = accumulateInto(a, b);`
	 *
	 * This API should be sparingly used. Try `accumulate` for something cleaner.
	 *
	 * @return {*|array<*>} An accumulation of items.
	 */

	function accumulateInto(current, next) {
	  !(next != null) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'accumulateInto(...): Accumulated items must not be null or undefined.') : invariant(false) : undefined;
	  if (current == null) {
	    return next;
	  }

	  // Both are not empty. Warning: Never call x.concat(y) when you are not
	  // certain that x is an Array (x could be a string with concat method).
	  var currentIsArray = Array.isArray(current);
	  var nextIsArray = Array.isArray(next);

	  if (currentIsArray && nextIsArray) {
	    current.push.apply(current, next);
	    return current;
	  }

	  if (currentIsArray) {
	    current.push(next);
	    return current;
	  }

	  if (nextIsArray) {
	    // A bit too dangerous to mutate `next`.
	    return [current].concat(next);
	  }

	  return [current, next];
	}

	module.exports = accumulateInto;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 36 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule forEachAccumulated
	 */

	'use strict';

	/**
	 * @param {array} arr an "accumulation" of items which is either an Array or
	 * a single item. Useful when paired with the `accumulate` module. This is a
	 * simple utility that allows us to reason about a collection of items, but
	 * handling the case when there is exactly one item (and we do not need to
	 * allocate an array).
	 */
	var forEachAccumulated = function (arr, cb, scope) {
	  if (Array.isArray(arr)) {
	    arr.forEach(cb, scope);
	  } else if (arr) {
	    cb.call(scope, arr);
	  }
	};

	module.exports = forEachAccumulated;

/***/ },
/* 37 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactEventEmitterMixin
	 */

	'use strict';

	var EventPluginHub = __webpack_require__(31);

	function runEventQueueInBatch(events) {
	  EventPluginHub.enqueueEvents(events);
	  EventPluginHub.processEventQueue(false);
	}

	var ReactEventEmitterMixin = {

	  /**
	   * Streams a fired top-level event to `EventPluginHub` where plugins have the
	   * opportunity to create `ReactEvent`s to be dispatched.
	   *
	   * @param {string} topLevelType Record from `EventConstants`.
	   * @param {object} topLevelTarget The listening component root node.
	   * @param {string} topLevelTargetID ID of `topLevelTarget`.
	   * @param {object} nativeEvent Native environment event.
	   */
	  handleTopLevel: function (topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget) {
	    var events = EventPluginHub.extractEvents(topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget);
	    runEventQueueInBatch(events);
	  }
	};

	module.exports = ReactEventEmitterMixin;

/***/ },
/* 38 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ViewportMetrics
	 */

	'use strict';

	var ViewportMetrics = {

	  currentScrollLeft: 0,

	  currentScrollTop: 0,

	  refreshScrollValues: function (scrollPosition) {
	    ViewportMetrics.currentScrollLeft = scrollPosition.x;
	    ViewportMetrics.currentScrollTop = scrollPosition.y;
	  }

	};

	module.exports = ViewportMetrics;

/***/ },
/* 39 */
/***/ function(module, exports) {

	/**
	 * Copyright 2014-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule Object.assign
	 */

	// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign

	'use strict';

	function assign(target, sources) {
	  if (target == null) {
	    throw new TypeError('Object.assign target cannot be null or undefined');
	  }

	  var to = Object(target);
	  var hasOwnProperty = Object.prototype.hasOwnProperty;

	  for (var nextIndex = 1; nextIndex < arguments.length; nextIndex++) {
	    var nextSource = arguments[nextIndex];
	    if (nextSource == null) {
	      continue;
	    }

	    var from = Object(nextSource);

	    // We don't currently support accessors nor proxies. Therefore this
	    // copy cannot throw. If we ever supported this then we must handle
	    // exceptions and side-effects. We don't support symbols so they won't
	    // be transferred.

	    for (var key in from) {
	      if (hasOwnProperty.call(from, key)) {
	        to[key] = from[key];
	      }
	    }
	  }

	  return to;
	}

	module.exports = assign;

/***/ },
/* 40 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule isEventSupported
	 */

	'use strict';

	var ExecutionEnvironment = __webpack_require__(9);

	var useHasFeature;
	if (ExecutionEnvironment.canUseDOM) {
	  useHasFeature = document.implementation && document.implementation.hasFeature &&
	  // always returns true in newer browsers as per the standard.
	  // @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
	  document.implementation.hasFeature('', '') !== true;
	}

	/**
	 * Checks if an event is supported in the current execution environment.
	 *
	 * NOTE: This will not work correctly for non-generic events such as `change`,
	 * `reset`, `load`, `error`, and `select`.
	 *
	 * Borrows from Modernizr.
	 *
	 * @param {string} eventNameSuffix Event name, e.g. "click".
	 * @param {?boolean} capture Check if the capture phase is supported.
	 * @return {boolean} True if the event is supported.
	 * @internal
	 * @license Modernizr 3.0.0pre (Custom Build) | MIT
	 */
	function isEventSupported(eventNameSuffix, capture) {
	  if (!ExecutionEnvironment.canUseDOM || capture && !('addEventListener' in document)) {
	    return false;
	  }

	  var eventName = 'on' + eventNameSuffix;
	  var isSupported = (eventName in document);

	  if (!isSupported) {
	    var element = document.createElement('div');
	    element.setAttribute(eventName, 'return;');
	    isSupported = typeof element[eventName] === 'function';
	  }

	  if (!isSupported && useHasFeature && eventNameSuffix === 'wheel') {
	    // This is the only way to test support for the `wheel` event in IE9+.
	    isSupported = document.implementation.hasFeature('Events.wheel', '3.0');
	  }

	  return isSupported;
	}

	module.exports = isEventSupported;

/***/ },
/* 41 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOMFeatureFlags
	 */

	'use strict';

	var ReactDOMFeatureFlags = {
	  useCreateElement: false
	};

	module.exports = ReactDOMFeatureFlags;

/***/ },
/* 42 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2014-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactElement
	 */

	'use strict';

	var ReactCurrentOwner = __webpack_require__(5);

	var assign = __webpack_require__(39);
	var canDefineProperty = __webpack_require__(43);

	// The Symbol used to tag the ReactElement type. If there is no native Symbol
	// nor polyfill, then a plain number is used for performance.
	var REACT_ELEMENT_TYPE = typeof Symbol === 'function' && Symbol['for'] && Symbol['for']('react.element') || 0xeac7;

	var RESERVED_PROPS = {
	  key: true,
	  ref: true,
	  __self: true,
	  __source: true
	};

	/**
	 * Base constructor for all React elements. This is only used to make this
	 * work with a dynamic instanceof check. Nothing should live on this prototype.
	 *
	 * @param {*} type
	 * @param {*} key
	 * @param {string|object} ref
	 * @param {*} self A *temporary* helper to detect places where `this` is
	 * different from the `owner` when React.createElement is called, so that we
	 * can warn. We want to get rid of owner and replace string `ref`s with arrow
	 * functions, and as long as `this` and owner are the same, there will be no
	 * change in behavior.
	 * @param {*} source An annotation object (added by a transpiler or otherwise)
	 * indicating filename, line number, and/or other information.
	 * @param {*} owner
	 * @param {*} props
	 * @internal
	 */
	var ReactElement = function (type, key, ref, self, source, owner, props) {
	  var element = {
	    // This tag allow us to uniquely identify this as a React Element
	    $$typeof: REACT_ELEMENT_TYPE,

	    // Built-in properties that belong on the element
	    type: type,
	    key: key,
	    ref: ref,
	    props: props,

	    // Record the component responsible for creating this element.
	    _owner: owner
	  };

	  if (process.env.NODE_ENV !== 'production') {
	    // The validation flag is currently mutative. We put it on
	    // an external backing store so that we can freeze the whole object.
	    // This can be replaced with a WeakMap once they are implemented in
	    // commonly used development environments.
	    element._store = {};

	    // To make comparing ReactElements easier for testing purposes, we make
	    // the validation flag non-enumerable (where possible, which should
	    // include every environment we run tests in), so the test framework
	    // ignores it.
	    if (canDefineProperty) {
	      Object.defineProperty(element._store, 'validated', {
	        configurable: false,
	        enumerable: false,
	        writable: true,
	        value: false
	      });
	      // self and source are DEV only properties.
	      Object.defineProperty(element, '_self', {
	        configurable: false,
	        enumerable: false,
	        writable: false,
	        value: self
	      });
	      // Two elements created in two different places should be considered
	      // equal for testing purposes and therefore we hide it from enumeration.
	      Object.defineProperty(element, '_source', {
	        configurable: false,
	        enumerable: false,
	        writable: false,
	        value: source
	      });
	    } else {
	      element._store.validated = false;
	      element._self = self;
	      element._source = source;
	    }
	    Object.freeze(element.props);
	    Object.freeze(element);
	  }

	  return element;
	};

	ReactElement.createElement = function (type, config, children) {
	  var propName;

	  // Reserved names are extracted
	  var props = {};

	  var key = null;
	  var ref = null;
	  var self = null;
	  var source = null;

	  if (config != null) {
	    ref = config.ref === undefined ? null : config.ref;
	    key = config.key === undefined ? null : '' + config.key;
	    self = config.__self === undefined ? null : config.__self;
	    source = config.__source === undefined ? null : config.__source;
	    // Remaining properties are added to a new props object
	    for (propName in config) {
	      if (config.hasOwnProperty(propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {
	        props[propName] = config[propName];
	      }
	    }
	  }

	  // Children can be more than one argument, and those are transferred onto
	  // the newly allocated props object.
	  var childrenLength = arguments.length - 2;
	  if (childrenLength === 1) {
	    props.children = children;
	  } else if (childrenLength > 1) {
	    var childArray = Array(childrenLength);
	    for (var i = 0; i < childrenLength; i++) {
	      childArray[i] = arguments[i + 2];
	    }
	    props.children = childArray;
	  }

	  // Resolve default props
	  if (type && type.defaultProps) {
	    var defaultProps = type.defaultProps;
	    for (propName in defaultProps) {
	      if (typeof props[propName] === 'undefined') {
	        props[propName] = defaultProps[propName];
	      }
	    }
	  }

	  return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props);
	};

	ReactElement.createFactory = function (type) {
	  var factory = ReactElement.createElement.bind(null, type);
	  // Expose the type on the factory and the prototype so that it can be
	  // easily accessed on elements. E.g. `<Foo />.type === Foo`.
	  // This should not be named `constructor` since this may not be the function
	  // that created the element, and it may not even be a constructor.
	  // Legacy hook TODO: Warn if this is accessed
	  factory.type = type;
	  return factory;
	};

	ReactElement.cloneAndReplaceKey = function (oldElement, newKey) {
	  var newElement = ReactElement(oldElement.type, newKey, oldElement.ref, oldElement._self, oldElement._source, oldElement._owner, oldElement.props);

	  return newElement;
	};

	ReactElement.cloneAndReplaceProps = function (oldElement, newProps) {
	  var newElement = ReactElement(oldElement.type, oldElement.key, oldElement.ref, oldElement._self, oldElement._source, oldElement._owner, newProps);

	  if (process.env.NODE_ENV !== 'production') {
	    // If the key on the original is valid, then the clone is valid
	    newElement._store.validated = oldElement._store.validated;
	  }

	  return newElement;
	};

	ReactElement.cloneElement = function (element, config, children) {
	  var propName;

	  // Original props are copied
	  var props = assign({}, element.props);

	  // Reserved names are extracted
	  var key = element.key;
	  var ref = element.ref;
	  // Self is preserved since the owner is preserved.
	  var self = element._self;
	  // Source is preserved since cloneElement is unlikely to be targeted by a
	  // transpiler, and the original source is probably a better indicator of the
	  // true owner.
	  var source = element._source;

	  // Owner will be preserved, unless ref is overridden
	  var owner = element._owner;

	  if (config != null) {
	    if (config.ref !== undefined) {
	      // Silently steal the ref from the parent.
	      ref = config.ref;
	      owner = ReactCurrentOwner.current;
	    }
	    if (config.key !== undefined) {
	      key = '' + config.key;
	    }
	    // Remaining properties override existing props
	    for (propName in config) {
	      if (config.hasOwnProperty(propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {
	        props[propName] = config[propName];
	      }
	    }
	  }

	  // Children can be more than one argument, and those are transferred onto
	  // the newly allocated props object.
	  var childrenLength = arguments.length - 2;
	  if (childrenLength === 1) {
	    props.children = children;
	  } else if (childrenLength > 1) {
	    var childArray = Array(childrenLength);
	    for (var i = 0; i < childrenLength; i++) {
	      childArray[i] = arguments[i + 2];
	    }
	    props.children = childArray;
	  }

	  return ReactElement(element.type, key, ref, self, source, owner, props);
	};

	/**
	 * @param {?object} object
	 * @return {boolean} True if `object` is a valid component.
	 * @final
	 */
	ReactElement.isValidElement = function (object) {
	  return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
	};

	module.exports = ReactElement;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 43 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule canDefineProperty
	 */

	'use strict';

	var canDefineProperty = false;
	if (process.env.NODE_ENV !== 'production') {
	  try {
	    Object.defineProperty({}, 'x', { get: function () {} });
	    canDefineProperty = true;
	  } catch (x) {
	    // IE will fail on defineProperty
	  }
	}

	module.exports = canDefineProperty;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 44 */
/***/ function(module, exports) {

	/**
	 * Copyright 2014-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactEmptyComponentRegistry
	 */

	'use strict';

	// This registry keeps track of the React IDs of the components that rendered to
	// `null` (in reality a placeholder such as `noscript`)
	var nullComponentIDsRegistry = {};

	/**
	 * @param {string} id Component's `_rootNodeID`.
	 * @return {boolean} True if the component is rendered to null.
	 */
	function isNullComponentID(id) {
	  return !!nullComponentIDsRegistry[id];
	}

	/**
	 * Mark the component as having rendered to null.
	 * @param {string} id Component's `_rootNodeID`.
	 */
	function registerNullComponentID(id) {
	  nullComponentIDsRegistry[id] = true;
	}

	/**
	 * Unmark the component as having rendered to null: it renders to something now.
	 * @param {string} id Component's `_rootNodeID`.
	 */
	function deregisterNullComponentID(id) {
	  delete nullComponentIDsRegistry[id];
	}

	var ReactEmptyComponentRegistry = {
	  isNullComponentID: isNullComponentID,
	  registerNullComponentID: registerNullComponentID,
	  deregisterNullComponentID: deregisterNullComponentID
	};

	module.exports = ReactEmptyComponentRegistry;

/***/ },
/* 45 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactInstanceHandles
	 * @typechecks static-only
	 */

	'use strict';

	var ReactRootIndex = __webpack_require__(46);

	var invariant = __webpack_require__(13);

	var SEPARATOR = '.';
	var SEPARATOR_LENGTH = SEPARATOR.length;

	/**
	 * Maximum depth of traversals before we consider the possibility of a bad ID.
	 */
	var MAX_TREE_DEPTH = 10000;

	/**
	 * Creates a DOM ID prefix to use when mounting React components.
	 *
	 * @param {number} index A unique integer
	 * @return {string} React root ID.
	 * @internal
	 */
	function getReactRootIDString(index) {
	  return SEPARATOR + index.toString(36);
	}

	/**
	 * Checks if a character in the supplied ID is a separator or the end.
	 *
	 * @param {string} id A React DOM ID.
	 * @param {number} index Index of the character to check.
	 * @return {boolean} True if the character is a separator or end of the ID.
	 * @private
	 */
	function isBoundary(id, index) {
	  return id.charAt(index) === SEPARATOR || index === id.length;
	}

	/**
	 * Checks if the supplied string is a valid React DOM ID.
	 *
	 * @param {string} id A React DOM ID, maybe.
	 * @return {boolean} True if the string is a valid React DOM ID.
	 * @private
	 */
	function isValidID(id) {
	  return id === '' || id.charAt(0) === SEPARATOR && id.charAt(id.length - 1) !== SEPARATOR;
	}

	/**
	 * Checks if the first ID is an ancestor of or equal to the second ID.
	 *
	 * @param {string} ancestorID
	 * @param {string} descendantID
	 * @return {boolean} True if `ancestorID` is an ancestor of `descendantID`.
	 * @internal
	 */
	function isAncestorIDOf(ancestorID, descendantID) {
	  return descendantID.indexOf(ancestorID) === 0 && isBoundary(descendantID, ancestorID.length);
	}

	/**
	 * Gets the parent ID of the supplied React DOM ID, `id`.
	 *
	 * @param {string} id ID of a component.
	 * @return {string} ID of the parent, or an empty string.
	 * @private
	 */
	function getParentID(id) {
	  return id ? id.substr(0, id.lastIndexOf(SEPARATOR)) : '';
	}

	/**
	 * Gets the next DOM ID on the tree path from the supplied `ancestorID` to the
	 * supplied `destinationID`. If they are equal, the ID is returned.
	 *
	 * @param {string} ancestorID ID of an ancestor node of `destinationID`.
	 * @param {string} destinationID ID of the destination node.
	 * @return {string} Next ID on the path from `ancestorID` to `destinationID`.
	 * @private
	 */
	function getNextDescendantID(ancestorID, destinationID) {
	  !(isValidID(ancestorID) && isValidID(destinationID)) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'getNextDescendantID(%s, %s): Received an invalid React DOM ID.', ancestorID, destinationID) : invariant(false) : undefined;
	  !isAncestorIDOf(ancestorID, destinationID) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'getNextDescendantID(...): React has made an invalid assumption about ' + 'the DOM hierarchy. Expected `%s` to be an ancestor of `%s`.', ancestorID, destinationID) : invariant(false) : undefined;
	  if (ancestorID === destinationID) {
	    return ancestorID;
	  }
	  // Skip over the ancestor and the immediate separator. Traverse until we hit
	  // another separator or we reach the end of `destinationID`.
	  var start = ancestorID.length + SEPARATOR_LENGTH;
	  var i;
	  for (i = start; i < destinationID.length; i++) {
	    if (isBoundary(destinationID, i)) {
	      break;
	    }
	  }
	  return destinationID.substr(0, i);
	}

	/**
	 * Gets the nearest common ancestor ID of two IDs.
	 *
	 * Using this ID scheme, the nearest common ancestor ID is the longest common
	 * prefix of the two IDs that immediately preceded a "marker" in both strings.
	 *
	 * @param {string} oneID
	 * @param {string} twoID
	 * @return {string} Nearest common ancestor ID, or the empty string if none.
	 * @private
	 */
	function getFirstCommonAncestorID(oneID, twoID) {
	  var minLength = Math.min(oneID.length, twoID.length);
	  if (minLength === 0) {
	    return '';
	  }
	  var lastCommonMarkerIndex = 0;
	  // Use `<=` to traverse until the "EOL" of the shorter string.
	  for (var i = 0; i <= minLength; i++) {
	    if (isBoundary(oneID, i) && isBoundary(twoID, i)) {
	      lastCommonMarkerIndex = i;
	    } else if (oneID.charAt(i) !== twoID.charAt(i)) {
	      break;
	    }
	  }
	  var longestCommonID = oneID.substr(0, lastCommonMarkerIndex);
	  !isValidID(longestCommonID) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'getFirstCommonAncestorID(%s, %s): Expected a valid React DOM ID: %s', oneID, twoID, longestCommonID) : invariant(false) : undefined;
	  return longestCommonID;
	}

	/**
	 * Traverses the parent path between two IDs (either up or down). The IDs must
	 * not be the same, and there must exist a parent path between them. If the
	 * callback returns `false`, traversal is stopped.
	 *
	 * @param {?string} start ID at which to start traversal.
	 * @param {?string} stop ID at which to end traversal.
	 * @param {function} cb Callback to invoke each ID with.
	 * @param {*} arg Argument to invoke the callback with.
	 * @param {?boolean} skipFirst Whether or not to skip the first node.
	 * @param {?boolean} skipLast Whether or not to skip the last node.
	 * @private
	 */
	function traverseParentPath(start, stop, cb, arg, skipFirst, skipLast) {
	  start = start || '';
	  stop = stop || '';
	  !(start !== stop) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'traverseParentPath(...): Cannot traverse from and to the same ID, `%s`.', start) : invariant(false) : undefined;
	  var traverseUp = isAncestorIDOf(stop, start);
	  !(traverseUp || isAncestorIDOf(start, stop)) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'traverseParentPath(%s, %s, ...): Cannot traverse from two IDs that do ' + 'not have a parent path.', start, stop) : invariant(false) : undefined;
	  // Traverse from `start` to `stop` one depth at a time.
	  var depth = 0;
	  var traverse = traverseUp ? getParentID : getNextDescendantID;
	  for (var id = start;; /* until break */id = traverse(id, stop)) {
	    var ret;
	    if ((!skipFirst || id !== start) && (!skipLast || id !== stop)) {
	      ret = cb(id, traverseUp, arg);
	    }
	    if (ret === false || id === stop) {
	      // Only break //after// visiting `stop`.
	      break;
	    }
	    !(depth++ < MAX_TREE_DEPTH) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'traverseParentPath(%s, %s, ...): Detected an infinite loop while ' + 'traversing the React DOM ID tree. This may be due to malformed IDs: %s', start, stop, id) : invariant(false) : undefined;
	  }
	}

	/**
	 * Manages the IDs assigned to DOM representations of React components. This
	 * uses a specific scheme in order to traverse the DOM efficiently (e.g. in
	 * order to simulate events).
	 *
	 * @internal
	 */
	var ReactInstanceHandles = {

	  /**
	   * Constructs a React root ID
	   * @return {string} A React root ID.
	   */
	  createReactRootID: function () {
	    return getReactRootIDString(ReactRootIndex.createReactRootIndex());
	  },

	  /**
	   * Constructs a React ID by joining a root ID with a name.
	   *
	   * @param {string} rootID Root ID of a parent component.
	   * @param {string} name A component's name (as flattened children).
	   * @return {string} A React ID.
	   * @internal
	   */
	  createReactID: function (rootID, name) {
	    return rootID + name;
	  },

	  /**
	   * Gets the DOM ID of the React component that is the root of the tree that
	   * contains the React component with the supplied DOM ID.
	   *
	   * @param {string} id DOM ID of a React component.
	   * @return {?string} DOM ID of the React component that is the root.
	   * @internal
	   */
	  getReactRootIDFromNodeID: function (id) {
	    if (id && id.charAt(0) === SEPARATOR && id.length > 1) {
	      var index = id.indexOf(SEPARATOR, 1);
	      return index > -1 ? id.substr(0, index) : id;
	    }
	    return null;
	  },

	  /**
	   * Traverses the ID hierarchy and invokes the supplied `cb` on any IDs that
	   * should would receive a `mouseEnter` or `mouseLeave` event.
	   *
	   * NOTE: Does not invoke the callback on the nearest common ancestor because
	   * nothing "entered" or "left" that element.
	   *
	   * @param {string} leaveID ID being left.
	   * @param {string} enterID ID being entered.
	   * @param {function} cb Callback to invoke on each entered/left ID.
	   * @param {*} upArg Argument to invoke the callback with on left IDs.
	   * @param {*} downArg Argument to invoke the callback with on entered IDs.
	   * @internal
	   */
	  traverseEnterLeave: function (leaveID, enterID, cb, upArg, downArg) {
	    var ancestorID = getFirstCommonAncestorID(leaveID, enterID);
	    if (ancestorID !== leaveID) {
	      traverseParentPath(leaveID, ancestorID, cb, upArg, false, true);
	    }
	    if (ancestorID !== enterID) {
	      traverseParentPath(ancestorID, enterID, cb, downArg, true, false);
	    }
	  },

	  /**
	   * Simulates the traversal of a two-phase, capture/bubble event dispatch.
	   *
	   * NOTE: This traversal happens on IDs without touching the DOM.
	   *
	   * @param {string} targetID ID of the target node.
	   * @param {function} cb Callback to invoke.
	   * @param {*} arg Argument to invoke the callback with.
	   * @internal
	   */
	  traverseTwoPhase: function (targetID, cb, arg) {
	    if (targetID) {
	      traverseParentPath('', targetID, cb, arg, true, false);
	      traverseParentPath(targetID, '', cb, arg, false, true);
	    }
	  },

	  /**
	   * Same as `traverseTwoPhase` but skips the `targetID`.
	   */
	  traverseTwoPhaseSkipTarget: function (targetID, cb, arg) {
	    if (targetID) {
	      traverseParentPath('', targetID, cb, arg, true, true);
	      traverseParentPath(targetID, '', cb, arg, true, true);
	    }
	  },

	  /**
	   * Traverse a node ID, calling the supplied `cb` for each ancestor ID. For
	   * example, passing `.0.$row-0.1` would result in `cb` getting called
	   * with `.0`, `.0.$row-0`, and `.0.$row-0.1`.
	   *
	   * NOTE: This traversal happens on IDs without touching the DOM.
	   *
	   * @param {string} targetID ID of the target node.
	   * @param {function} cb Callback to invoke.
	   * @param {*} arg Argument to invoke the callback with.
	   * @internal
	   */
	  traverseAncestors: function (targetID, cb, arg) {
	    traverseParentPath('', targetID, cb, arg, true, false);
	  },

	  getFirstCommonAncestorID: getFirstCommonAncestorID,

	  /**
	   * Exposed for unit testing.
	   * @private
	   */
	  _getNextDescendantID: getNextDescendantID,

	  isAncestorIDOf: isAncestorIDOf,

	  SEPARATOR: SEPARATOR

	};

	module.exports = ReactInstanceHandles;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 46 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactRootIndex
	 * @typechecks
	 */

	'use strict';

	var ReactRootIndexInjection = {
	  /**
	   * @param {function} _createReactRootIndex
	   */
	  injectCreateReactRootIndex: function (_createReactRootIndex) {
	    ReactRootIndex.createReactRootIndex = _createReactRootIndex;
	  }
	};

	var ReactRootIndex = {
	  createReactRootIndex: null,
	  injection: ReactRootIndexInjection
	};

	module.exports = ReactRootIndex;

/***/ },
/* 47 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactInstanceMap
	 */

	'use strict';

	/**
	 * `ReactInstanceMap` maintains a mapping from a public facing stateful
	 * instance (key) and the internal representation (value). This allows public
	 * methods to accept the user facing instance as an argument and map them back
	 * to internal methods.
	 */

	// TODO: Replace this with ES6: var ReactInstanceMap = new Map();
	var ReactInstanceMap = {

	  /**
	   * This API should be called `delete` but we'd have to make sure to always
	   * transform these to strings for IE support. When this transform is fully
	   * supported we can rename it.
	   */
	  remove: function (key) {
	    key._reactInternalInstance = undefined;
	  },

	  get: function (key) {
	    return key._reactInternalInstance;
	  },

	  has: function (key) {
	    return key._reactInternalInstance !== undefined;
	  },

	  set: function (key, value) {
	    key._reactInternalInstance = value;
	  }

	};

	module.exports = ReactInstanceMap;

/***/ },
/* 48 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactMarkupChecksum
	 */

	'use strict';

	var adler32 = __webpack_require__(49);

	var TAG_END = /\/?>/;

	var ReactMarkupChecksum = {
	  CHECKSUM_ATTR_NAME: 'data-react-checksum',

	  /**
	   * @param {string} markup Markup string
	   * @return {string} Markup string with checksum attribute attached
	   */
	  addChecksumToMarkup: function (markup) {
	    var checksum = adler32(markup);

	    // Add checksum (handle both parent tags and self-closing tags)
	    return markup.replace(TAG_END, ' ' + ReactMarkupChecksum.CHECKSUM_ATTR_NAME + '="' + checksum + '"$&');
	  },

	  /**
	   * @param {string} markup to use
	   * @param {DOMElement} element root React element
	   * @returns {boolean} whether or not the markup is the same
	   */
	  canReuseMarkup: function (markup, element) {
	    var existingChecksum = element.getAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);
	    existingChecksum = existingChecksum && parseInt(existingChecksum, 10);
	    var markupChecksum = adler32(markup);
	    return markupChecksum === existingChecksum;
	  }
	};

	module.exports = ReactMarkupChecksum;

/***/ },
/* 49 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule adler32
	 */

	'use strict';

	var MOD = 65521;

	// adler32 is not cryptographically strong, and is only used to sanity check that
	// markup generated on the server matches the markup generated on the client.
	// This implementation (a modified version of the SheetJS version) has been optimized
	// for our use case, at the expense of conforming to the adler32 specification
	// for non-ascii inputs.
	function adler32(data) {
	  var a = 1;
	  var b = 0;
	  var i = 0;
	  var l = data.length;
	  var m = l & ~0x3;
	  while (i < m) {
	    for (; i < Math.min(i + 4096, m); i += 4) {
	      b += (a += data.charCodeAt(i)) + (a += data.charCodeAt(i + 1)) + (a += data.charCodeAt(i + 2)) + (a += data.charCodeAt(i + 3));
	    }
	    a %= MOD;
	    b %= MOD;
	  }
	  for (; i < l; i++) {
	    b += a += data.charCodeAt(i);
	  }
	  a %= MOD;
	  b %= MOD;
	  return a | b << 16;
	}

	module.exports = adler32;

/***/ },
/* 50 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactReconciler
	 */

	'use strict';

	var ReactRef = __webpack_require__(51);

	/**
	 * Helper to call ReactRef.attachRefs with this composite component, split out
	 * to avoid allocations in the transaction mount-ready queue.
	 */
	function attachRefs() {
	  ReactRef.attachRefs(this, this._currentElement);
	}

	var ReactReconciler = {

	  /**
	   * Initializes the component, renders markup, and registers event listeners.
	   *
	   * @param {ReactComponent} internalInstance
	   * @param {string} rootID DOM ID of the root node.
	   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
	   * @return {?string} Rendered markup to be inserted into the DOM.
	   * @final
	   * @internal
	   */
	  mountComponent: function (internalInstance, rootID, transaction, context) {
	    var markup = internalInstance.mountComponent(rootID, transaction, context);
	    if (internalInstance._currentElement && internalInstance._currentElement.ref != null) {
	      transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
	    }
	    return markup;
	  },

	  /**
	   * Releases any resources allocated by `mountComponent`.
	   *
	   * @final
	   * @internal
	   */
	  unmountComponent: function (internalInstance) {
	    ReactRef.detachRefs(internalInstance, internalInstance._currentElement);
	    internalInstance.unmountComponent();
	  },

	  /**
	   * Update a component using a new element.
	   *
	   * @param {ReactComponent} internalInstance
	   * @param {ReactElement} nextElement
	   * @param {ReactReconcileTransaction} transaction
	   * @param {object} context
	   * @internal
	   */
	  receiveComponent: function (internalInstance, nextElement, transaction, context) {
	    var prevElement = internalInstance._currentElement;

	    if (nextElement === prevElement && context === internalInstance._context) {
	      // Since elements are immutable after the owner is rendered,
	      // we can do a cheap identity compare here to determine if this is a
	      // superfluous reconcile. It's possible for state to be mutable but such
	      // change should trigger an update of the owner which would recreate
	      // the element. We explicitly check for the existence of an owner since
	      // it's possible for an element created outside a composite to be
	      // deeply mutated and reused.

	      // TODO: Bailing out early is just a perf optimization right?
	      // TODO: Removing the return statement should affect correctness?
	      return;
	    }

	    var refsChanged = ReactRef.shouldUpdateRefs(prevElement, nextElement);

	    if (refsChanged) {
	      ReactRef.detachRefs(internalInstance, prevElement);
	    }

	    internalInstance.receiveComponent(nextElement, transaction, context);

	    if (refsChanged && internalInstance._currentElement && internalInstance._currentElement.ref != null) {
	      transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
	    }
	  },

	  /**
	   * Flush any dirty changes in a component.
	   *
	   * @param {ReactComponent} internalInstance
	   * @param {ReactReconcileTransaction} transaction
	   * @internal
	   */
	  performUpdateIfNecessary: function (internalInstance, transaction) {
	    internalInstance.performUpdateIfNecessary(transaction);
	  }

	};

	module.exports = ReactReconciler;

/***/ },
/* 51 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactRef
	 */

	'use strict';

	var ReactOwner = __webpack_require__(52);

	var ReactRef = {};

	function attachRef(ref, component, owner) {
	  if (typeof ref === 'function') {
	    ref(component.getPublicInstance());
	  } else {
	    // Legacy ref
	    ReactOwner.addComponentAsRefTo(component, ref, owner);
	  }
	}

	function detachRef(ref, component, owner) {
	  if (typeof ref === 'function') {
	    ref(null);
	  } else {
	    // Legacy ref
	    ReactOwner.removeComponentAsRefFrom(component, ref, owner);
	  }
	}

	ReactRef.attachRefs = function (instance, element) {
	  if (element === null || element === false) {
	    return;
	  }
	  var ref = element.ref;
	  if (ref != null) {
	    attachRef(ref, instance, element._owner);
	  }
	};

	ReactRef.shouldUpdateRefs = function (prevElement, nextElement) {
	  // If either the owner or a `ref` has changed, make sure the newest owner
	  // has stored a reference to `this`, and the previous owner (if different)
	  // has forgotten the reference to `this`. We use the element instead
	  // of the public this.props because the post processing cannot determine
	  // a ref. The ref conceptually lives on the element.

	  // TODO: Should this even be possible? The owner cannot change because
	  // it's forbidden by shouldUpdateReactComponent. The ref can change
	  // if you swap the keys of but not the refs. Reconsider where this check
	  // is made. It probably belongs where the key checking and
	  // instantiateReactComponent is done.

	  var prevEmpty = prevElement === null || prevElement === false;
	  var nextEmpty = nextElement === null || nextElement === false;

	  return(
	    // This has a few false positives w/r/t empty components.
	    prevEmpty || nextEmpty || nextElement._owner !== prevElement._owner || nextElement.ref !== prevElement.ref
	  );
	};

	ReactRef.detachRefs = function (instance, element) {
	  if (element === null || element === false) {
	    return;
	  }
	  var ref = element.ref;
	  if (ref != null) {
	    detachRef(ref, instance, element._owner);
	  }
	};

	module.exports = ReactRef;

/***/ },
/* 52 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactOwner
	 */

	'use strict';

	var invariant = __webpack_require__(13);

	/**
	 * ReactOwners are capable of storing references to owned components.
	 *
	 * All components are capable of //being// referenced by owner components, but
	 * only ReactOwner components are capable of //referencing// owned components.
	 * The named reference is known as a "ref".
	 *
	 * Refs are available when mounted and updated during reconciliation.
	 *
	 *   var MyComponent = React.createClass({
	 *     render: function() {
	 *       return (
	 *         <div onClick={this.handleClick}>
	 *           <CustomComponent ref="custom" />
	 *         </div>
	 *       );
	 *     },
	 *     handleClick: function() {
	 *       this.refs.custom.handleClick();
	 *     },
	 *     componentDidMount: function() {
	 *       this.refs.custom.initialize();
	 *     }
	 *   });
	 *
	 * Refs should rarely be used. When refs are used, they should only be done to
	 * control data that is not handled by React's data flow.
	 *
	 * @class ReactOwner
	 */
	var ReactOwner = {

	  /**
	   * @param {?object} object
	   * @return {boolean} True if `object` is a valid owner.
	   * @final
	   */
	  isValidOwner: function (object) {
	    return !!(object && typeof object.attachRef === 'function' && typeof object.detachRef === 'function');
	  },

	  /**
	   * Adds a component by ref to an owner component.
	   *
	   * @param {ReactComponent} component Component to reference.
	   * @param {string} ref Name by which to refer to the component.
	   * @param {ReactOwner} owner Component on which to record the ref.
	   * @final
	   * @internal
	   */
	  addComponentAsRefTo: function (component, ref, owner) {
	    !ReactOwner.isValidOwner(owner) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'addComponentAsRefTo(...): Only a ReactOwner can have refs. You might ' + 'be adding a ref to a component that was not created inside a component\'s ' + '`render` method, or you have multiple copies of React loaded ' + '(details: https://fb.me/react-refs-must-have-owner).') : invariant(false) : undefined;
	    owner.attachRef(ref, component);
	  },

	  /**
	   * Removes a component by ref from an owner component.
	   *
	   * @param {ReactComponent} component Component to dereference.
	   * @param {string} ref Name of the ref to remove.
	   * @param {ReactOwner} owner Component on which the ref is recorded.
	   * @final
	   * @internal
	   */
	  removeComponentAsRefFrom: function (component, ref, owner) {
	    !ReactOwner.isValidOwner(owner) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'removeComponentAsRefFrom(...): Only a ReactOwner can have refs. You might ' + 'be removing a ref to a component that was not created inside a component\'s ' + '`render` method, or you have multiple copies of React loaded ' + '(details: https://fb.me/react-refs-must-have-owner).') : invariant(false) : undefined;
	    // Check that `component` is still the current ref because we do not want to
	    // detach the ref if another component stole it.
	    if (owner.getPublicInstance().refs[ref] === component.getPublicInstance()) {
	      owner.detachRef(ref);
	    }
	  }

	};

	module.exports = ReactOwner;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 53 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactUpdateQueue
	 */

	'use strict';

	var ReactCurrentOwner = __webpack_require__(5);
	var ReactElement = __webpack_require__(42);
	var ReactInstanceMap = __webpack_require__(47);
	var ReactUpdates = __webpack_require__(54);

	var assign = __webpack_require__(39);
	var invariant = __webpack_require__(13);
	var warning = __webpack_require__(25);

	function enqueueUpdate(internalInstance) {
	  ReactUpdates.enqueueUpdate(internalInstance);
	}

	function getInternalInstanceReadyForUpdate(publicInstance, callerName) {
	  var internalInstance = ReactInstanceMap.get(publicInstance);
	  if (!internalInstance) {
	    if (process.env.NODE_ENV !== 'production') {
	      // Only warn when we have a callerName. Otherwise we should be silent.
	      // We're probably calling from enqueueCallback. We don't want to warn
	      // there because we already warned for the corresponding lifecycle method.
	      process.env.NODE_ENV !== 'production' ? warning(!callerName, '%s(...): Can only update a mounted or mounting component. ' + 'This usually means you called %s() on an unmounted component. ' + 'This is a no-op. Please check the code for the %s component.', callerName, callerName, publicInstance.constructor.displayName) : undefined;
	    }
	    return null;
	  }

	  if (process.env.NODE_ENV !== 'production') {
	    process.env.NODE_ENV !== 'production' ? warning(ReactCurrentOwner.current == null, '%s(...): Cannot update during an existing state transition ' + '(such as within `render`). Render methods should be a pure function ' + 'of props and state.', callerName) : undefined;
	  }

	  return internalInstance;
	}

	/**
	 * ReactUpdateQueue allows for state updates to be scheduled into a later
	 * reconciliation step.
	 */
	var ReactUpdateQueue = {

	  /**
	   * Checks whether or not this composite component is mounted.
	   * @param {ReactClass} publicInstance The instance we want to test.
	   * @return {boolean} True if mounted, false otherwise.
	   * @protected
	   * @final
	   */
	  isMounted: function (publicInstance) {
	    if (process.env.NODE_ENV !== 'production') {
	      var owner = ReactCurrentOwner.current;
	      if (owner !== null) {
	        process.env.NODE_ENV !== 'production' ? warning(owner._warnedAboutRefsInRender, '%s is accessing isMounted inside its render() function. ' + 'render() should be a pure function of props and state. It should ' + 'never access something that requires stale data from the previous ' + 'render, such as refs. Move this logic to componentDidMount and ' + 'componentDidUpdate instead.', owner.getName() || 'A component') : undefined;
	        owner._warnedAboutRefsInRender = true;
	      }
	    }
	    var internalInstance = ReactInstanceMap.get(publicInstance);
	    if (internalInstance) {
	      // During componentWillMount and render this will still be null but after
	      // that will always render to something. At least for now. So we can use
	      // this hack.
	      return !!internalInstance._renderedComponent;
	    } else {
	      return false;
	    }
	  },

	  /**
	   * Enqueue a callback that will be executed after all the pending updates
	   * have processed.
	   *
	   * @param {ReactClass} publicInstance The instance to use as `this` context.
	   * @param {?function} callback Called after state is updated.
	   * @internal
	   */
	  enqueueCallback: function (publicInstance, callback) {
	    !(typeof callback === 'function') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'enqueueCallback(...): You called `setProps`, `replaceProps`, ' + '`setState`, `replaceState`, or `forceUpdate` with a callback that ' + 'isn\'t callable.') : invariant(false) : undefined;
	    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance);

	    // Previously we would throw an error if we didn't have an internal
	    // instance. Since we want to make it a no-op instead, we mirror the same
	    // behavior we have in other enqueue* methods.
	    // We also need to ignore callbacks in componentWillMount. See
	    // enqueueUpdates.
	    if (!internalInstance) {
	      return null;
	    }

	    if (internalInstance._pendingCallbacks) {
	      internalInstance._pendingCallbacks.push(callback);
	    } else {
	      internalInstance._pendingCallbacks = [callback];
	    }
	    // TODO: The callback here is ignored when setState is called from
	    // componentWillMount. Either fix it or disallow doing so completely in
	    // favor of getInitialState. Alternatively, we can disallow
	    // componentWillMount during server-side rendering.
	    enqueueUpdate(internalInstance);
	  },

	  enqueueCallbackInternal: function (internalInstance, callback) {
	    !(typeof callback === 'function') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'enqueueCallback(...): You called `setProps`, `replaceProps`, ' + '`setState`, `replaceState`, or `forceUpdate` with a callback that ' + 'isn\'t callable.') : invariant(false) : undefined;
	    if (internalInstance._pendingCallbacks) {
	      internalInstance._pendingCallbacks.push(callback);
	    } else {
	      internalInstance._pendingCallbacks = [callback];
	    }
	    enqueueUpdate(internalInstance);
	  },

	  /**
	   * Forces an update. This should only be invoked when it is known with
	   * certainty that we are **not** in a DOM transaction.
	   *
	   * You may want to call this when you know that some deeper aspect of the
	   * component's state has changed but `setState` was not called.
	   *
	   * This will not invoke `shouldComponentUpdate`, but it will invoke
	   * `componentWillUpdate` and `componentDidUpdate`.
	   *
	   * @param {ReactClass} publicInstance The instance that should rerender.
	   * @internal
	   */
	  enqueueForceUpdate: function (publicInstance) {
	    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'forceUpdate');

	    if (!internalInstance) {
	      return;
	    }

	    internalInstance._pendingForceUpdate = true;

	    enqueueUpdate(internalInstance);
	  },

	  /**
	   * Replaces all of the state. Always use this or `setState` to mutate state.
	   * You should treat `this.state` as immutable.
	   *
	   * There is no guarantee that `this.state` will be immediately updated, so
	   * accessing `this.state` after calling this method may return the old value.
	   *
	   * @param {ReactClass} publicInstance The instance that should rerender.
	   * @param {object} completeState Next state.
	   * @internal
	   */
	  enqueueReplaceState: function (publicInstance, completeState) {
	    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'replaceState');

	    if (!internalInstance) {
	      return;
	    }

	    internalInstance._pendingStateQueue = [completeState];
	    internalInstance._pendingReplaceState = true;

	    enqueueUpdate(internalInstance);
	  },

	  /**
	   * Sets a subset of the state. This only exists because _pendingState is
	   * internal. This provides a merging strategy that is not available to deep
	   * properties which is confusing. TODO: Expose pendingState or don't use it
	   * during the merge.
	   *
	   * @param {ReactClass} publicInstance The instance that should rerender.
	   * @param {object} partialState Next partial state to be merged with state.
	   * @internal
	   */
	  enqueueSetState: function (publicInstance, partialState) {
	    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'setState');

	    if (!internalInstance) {
	      return;
	    }

	    var queue = internalInstance._pendingStateQueue || (internalInstance._pendingStateQueue = []);
	    queue.push(partialState);

	    enqueueUpdate(internalInstance);
	  },

	  /**
	   * Sets a subset of the props.
	   *
	   * @param {ReactClass} publicInstance The instance that should rerender.
	   * @param {object} partialProps Subset of the next props.
	   * @internal
	   */
	  enqueueSetProps: function (publicInstance, partialProps) {
	    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'setProps');
	    if (!internalInstance) {
	      return;
	    }
	    ReactUpdateQueue.enqueueSetPropsInternal(internalInstance, partialProps);
	  },

	  enqueueSetPropsInternal: function (internalInstance, partialProps) {
	    var topLevelWrapper = internalInstance._topLevelWrapper;
	    !topLevelWrapper ? process.env.NODE_ENV !== 'production' ? invariant(false, 'setProps(...): You called `setProps` on a ' + 'component with a parent. This is an anti-pattern since props will ' + 'get reactively updated when rendered. Instead, change the owner\'s ' + '`render` method to pass the correct value as props to the component ' + 'where it is created.') : invariant(false) : undefined;

	    // Merge with the pending element if it exists, otherwise with existing
	    // element props.
	    var wrapElement = topLevelWrapper._pendingElement || topLevelWrapper._currentElement;
	    var element = wrapElement.props;
	    var props = assign({}, element.props, partialProps);
	    topLevelWrapper._pendingElement = ReactElement.cloneAndReplaceProps(wrapElement, ReactElement.cloneAndReplaceProps(element, props));

	    enqueueUpdate(topLevelWrapper);
	  },

	  /**
	   * Replaces all of the props.
	   *
	   * @param {ReactClass} publicInstance The instance that should rerender.
	   * @param {object} props New props.
	   * @internal
	   */
	  enqueueReplaceProps: function (publicInstance, props) {
	    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'replaceProps');
	    if (!internalInstance) {
	      return;
	    }
	    ReactUpdateQueue.enqueueReplacePropsInternal(internalInstance, props);
	  },

	  enqueueReplacePropsInternal: function (internalInstance, props) {
	    var topLevelWrapper = internalInstance._topLevelWrapper;
	    !topLevelWrapper ? process.env.NODE_ENV !== 'production' ? invariant(false, 'replaceProps(...): You called `replaceProps` on a ' + 'component with a parent. This is an anti-pattern since props will ' + 'get reactively updated when rendered. Instead, change the owner\'s ' + '`render` method to pass the correct value as props to the component ' + 'where it is created.') : invariant(false) : undefined;

	    // Merge with the pending element if it exists, otherwise with existing
	    // element props.
	    var wrapElement = topLevelWrapper._pendingElement || topLevelWrapper._currentElement;
	    var element = wrapElement.props;
	    topLevelWrapper._pendingElement = ReactElement.cloneAndReplaceProps(wrapElement, ReactElement.cloneAndReplaceProps(element, props));

	    enqueueUpdate(topLevelWrapper);
	  },

	  enqueueElementInternal: function (internalInstance, newElement) {
	    internalInstance._pendingElement = newElement;
	    enqueueUpdate(internalInstance);
	  }

	};

	module.exports = ReactUpdateQueue;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 54 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactUpdates
	 */

	'use strict';

	var CallbackQueue = __webpack_require__(55);
	var PooledClass = __webpack_require__(56);
	var ReactPerf = __webpack_require__(18);
	var ReactReconciler = __webpack_require__(50);
	var Transaction = __webpack_require__(57);

	var assign = __webpack_require__(39);
	var invariant = __webpack_require__(13);

	var dirtyComponents = [];
	var asapCallbackQueue = CallbackQueue.getPooled();
	var asapEnqueued = false;

	var batchingStrategy = null;

	function ensureInjected() {
	  !(ReactUpdates.ReactReconcileTransaction && batchingStrategy) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactUpdates: must inject a reconcile transaction class and batching ' + 'strategy') : invariant(false) : undefined;
	}

	var NESTED_UPDATES = {
	  initialize: function () {
	    this.dirtyComponentsLength = dirtyComponents.length;
	  },
	  close: function () {
	    if (this.dirtyComponentsLength !== dirtyComponents.length) {
	      // Additional updates were enqueued by componentDidUpdate handlers or
	      // similar; before our own UPDATE_QUEUEING wrapper closes, we want to run
	      // these new updates so that if A's componentDidUpdate calls setState on
	      // B, B will update before the callback A's updater provided when calling
	      // setState.
	      dirtyComponents.splice(0, this.dirtyComponentsLength);
	      flushBatchedUpdates();
	    } else {
	      dirtyComponents.length = 0;
	    }
	  }
	};

	var UPDATE_QUEUEING = {
	  initialize: function () {
	    this.callbackQueue.reset();
	  },
	  close: function () {
	    this.callbackQueue.notifyAll();
	  }
	};

	var TRANSACTION_WRAPPERS = [NESTED_UPDATES, UPDATE_QUEUEING];

	function ReactUpdatesFlushTransaction() {
	  this.reinitializeTransaction();
	  this.dirtyComponentsLength = null;
	  this.callbackQueue = CallbackQueue.getPooled();
	  this.reconcileTransaction = ReactUpdates.ReactReconcileTransaction.getPooled( /* forceHTML */false);
	}

	assign(ReactUpdatesFlushTransaction.prototype, Transaction.Mixin, {
	  getTransactionWrappers: function () {
	    return TRANSACTION_WRAPPERS;
	  },

	  destructor: function () {
	    this.dirtyComponentsLength = null;
	    CallbackQueue.release(this.callbackQueue);
	    this.callbackQueue = null;
	    ReactUpdates.ReactReconcileTransaction.release(this.reconcileTransaction);
	    this.reconcileTransaction = null;
	  },

	  perform: function (method, scope, a) {
	    // Essentially calls `this.reconcileTransaction.perform(method, scope, a)`
	    // with this transaction's wrappers around it.
	    return Transaction.Mixin.perform.call(this, this.reconcileTransaction.perform, this.reconcileTransaction, method, scope, a);
	  }
	});

	PooledClass.addPoolingTo(ReactUpdatesFlushTransaction);

	function batchedUpdates(callback, a, b, c, d, e) {
	  ensureInjected();
	  batchingStrategy.batchedUpdates(callback, a, b, c, d, e);
	}

	/**
	 * Array comparator for ReactComponents by mount ordering.
	 *
	 * @param {ReactComponent} c1 first component you're comparing
	 * @param {ReactComponent} c2 second component you're comparing
	 * @return {number} Return value usable by Array.prototype.sort().
	 */
	function mountOrderComparator(c1, c2) {
	  return c1._mountOrder - c2._mountOrder;
	}

	function runBatchedUpdates(transaction) {
	  var len = transaction.dirtyComponentsLength;
	  !(len === dirtyComponents.length) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Expected flush transaction\'s stored dirty-components length (%s) to ' + 'match dirty-components array length (%s).', len, dirtyComponents.length) : invariant(false) : undefined;

	  // Since reconciling a component higher in the owner hierarchy usually (not
	  // always -- see shouldComponentUpdate()) will reconcile children, reconcile
	  // them before their children by sorting the array.
	  dirtyComponents.sort(mountOrderComparator);

	  for (var i = 0; i < len; i++) {
	    // If a component is unmounted before pending changes apply, it will still
	    // be here, but we assume that it has cleared its _pendingCallbacks and
	    // that performUpdateIfNecessary is a noop.
	    var component = dirtyComponents[i];

	    // If performUpdateIfNecessary happens to enqueue any new updates, we
	    // shouldn't execute the callbacks until the next render happens, so
	    // stash the callbacks first
	    var callbacks = component._pendingCallbacks;
	    component._pendingCallbacks = null;

	    ReactReconciler.performUpdateIfNecessary(component, transaction.reconcileTransaction);

	    if (callbacks) {
	      for (var j = 0; j < callbacks.length; j++) {
	        transaction.callbackQueue.enqueue(callbacks[j], component.getPublicInstance());
	      }
	    }
	  }
	}

	var flushBatchedUpdates = function () {
	  // ReactUpdatesFlushTransaction's wrappers will clear the dirtyComponents
	  // array and perform any updates enqueued by mount-ready handlers (i.e.,
	  // componentDidUpdate) but we need to check here too in order to catch
	  // updates enqueued by setState callbacks and asap calls.
	  while (dirtyComponents.length || asapEnqueued) {
	    if (dirtyComponents.length) {
	      var transaction = ReactUpdatesFlushTransaction.getPooled();
	      transaction.perform(runBatchedUpdates, null, transaction);
	      ReactUpdatesFlushTransaction.release(transaction);
	    }

	    if (asapEnqueued) {
	      asapEnqueued = false;
	      var queue = asapCallbackQueue;
	      asapCallbackQueue = CallbackQueue.getPooled();
	      queue.notifyAll();
	      CallbackQueue.release(queue);
	    }
	  }
	};
	flushBatchedUpdates = ReactPerf.measure('ReactUpdates', 'flushBatchedUpdates', flushBatchedUpdates);

	/**
	 * Mark a component as needing a rerender, adding an optional callback to a
	 * list of functions which will be executed once the rerender occurs.
	 */
	function enqueueUpdate(component) {
	  ensureInjected();

	  // Various parts of our code (such as ReactCompositeComponent's
	  // _renderValidatedComponent) assume that calls to render aren't nested;
	  // verify that that's the case. (This is called by each top-level update
	  // function, like setProps, setState, forceUpdate, etc.; creation and
	  // destruction of top-level components is guarded in ReactMount.)

	  if (!batchingStrategy.isBatchingUpdates) {
	    batchingStrategy.batchedUpdates(enqueueUpdate, component);
	    return;
	  }

	  dirtyComponents.push(component);
	}

	/**
	 * Enqueue a callback to be run at the end of the current batching cycle. Throws
	 * if no updates are currently being performed.
	 */
	function asap(callback, context) {
	  !batchingStrategy.isBatchingUpdates ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactUpdates.asap: Can\'t enqueue an asap callback in a context where' + 'updates are not being batched.') : invariant(false) : undefined;
	  asapCallbackQueue.enqueue(callback, context);
	  asapEnqueued = true;
	}

	var ReactUpdatesInjection = {
	  injectReconcileTransaction: function (ReconcileTransaction) {
	    !ReconcileTransaction ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactUpdates: must provide a reconcile transaction class') : invariant(false) : undefined;
	    ReactUpdates.ReactReconcileTransaction = ReconcileTransaction;
	  },

	  injectBatchingStrategy: function (_batchingStrategy) {
	    !_batchingStrategy ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactUpdates: must provide a batching strategy') : invariant(false) : undefined;
	    !(typeof _batchingStrategy.batchedUpdates === 'function') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactUpdates: must provide a batchedUpdates() function') : invariant(false) : undefined;
	    !(typeof _batchingStrategy.isBatchingUpdates === 'boolean') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactUpdates: must provide an isBatchingUpdates boolean attribute') : invariant(false) : undefined;
	    batchingStrategy = _batchingStrategy;
	  }
	};

	var ReactUpdates = {
	  /**
	   * React references `ReactReconcileTransaction` using this property in order
	   * to allow dependency injection.
	   *
	   * @internal
	   */
	  ReactReconcileTransaction: null,

	  batchedUpdates: batchedUpdates,
	  enqueueUpdate: enqueueUpdate,
	  flushBatchedUpdates: flushBatchedUpdates,
	  injection: ReactUpdatesInjection,
	  asap: asap
	};

	module.exports = ReactUpdates;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 55 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule CallbackQueue
	 */

	'use strict';

	var PooledClass = __webpack_require__(56);

	var assign = __webpack_require__(39);
	var invariant = __webpack_require__(13);

	/**
	 * A specialized pseudo-event module to help keep track of components waiting to
	 * be notified when their DOM representations are available for use.
	 *
	 * This implements `PooledClass`, so you should never need to instantiate this.
	 * Instead, use `CallbackQueue.getPooled()`.
	 *
	 * @class ReactMountReady
	 * @implements PooledClass
	 * @internal
	 */
	function CallbackQueue() {
	  this._callbacks = null;
	  this._contexts = null;
	}

	assign(CallbackQueue.prototype, {

	  /**
	   * Enqueues a callback to be invoked when `notifyAll` is invoked.
	   *
	   * @param {function} callback Invoked when `notifyAll` is invoked.
	   * @param {?object} context Context to call `callback` with.
	   * @internal
	   */
	  enqueue: function (callback, context) {
	    this._callbacks = this._callbacks || [];
	    this._contexts = this._contexts || [];
	    this._callbacks.push(callback);
	    this._contexts.push(context);
	  },

	  /**
	   * Invokes all enqueued callbacks and clears the queue. This is invoked after
	   * the DOM representation of a component has been created or updated.
	   *
	   * @internal
	   */
	  notifyAll: function () {
	    var callbacks = this._callbacks;
	    var contexts = this._contexts;
	    if (callbacks) {
	      !(callbacks.length === contexts.length) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Mismatched list of contexts in callback queue') : invariant(false) : undefined;
	      this._callbacks = null;
	      this._contexts = null;
	      for (var i = 0; i < callbacks.length; i++) {
	        callbacks[i].call(contexts[i]);
	      }
	      callbacks.length = 0;
	      contexts.length = 0;
	    }
	  },

	  /**
	   * Resets the internal queue.
	   *
	   * @internal
	   */
	  reset: function () {
	    this._callbacks = null;
	    this._contexts = null;
	  },

	  /**
	   * `PooledClass` looks for this.
	   */
	  destructor: function () {
	    this.reset();
	  }

	});

	PooledClass.addPoolingTo(CallbackQueue);

	module.exports = CallbackQueue;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 56 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule PooledClass
	 */

	'use strict';

	var invariant = __webpack_require__(13);

	/**
	 * Static poolers. Several custom versions for each potential number of
	 * arguments. A completely generic pooler is easy to implement, but would
	 * require accessing the `arguments` object. In each of these, `this` refers to
	 * the Class itself, not an instance. If any others are needed, simply add them
	 * here, or in their own files.
	 */
	var oneArgumentPooler = function (copyFieldsFrom) {
	  var Klass = this;
	  if (Klass.instancePool.length) {
	    var instance = Klass.instancePool.pop();
	    Klass.call(instance, copyFieldsFrom);
	    return instance;
	  } else {
	    return new Klass(copyFieldsFrom);
	  }
	};

	var twoArgumentPooler = function (a1, a2) {
	  var Klass = this;
	  if (Klass.instancePool.length) {
	    var instance = Klass.instancePool.pop();
	    Klass.call(instance, a1, a2);
	    return instance;
	  } else {
	    return new Klass(a1, a2);
	  }
	};

	var threeArgumentPooler = function (a1, a2, a3) {
	  var Klass = this;
	  if (Klass.instancePool.length) {
	    var instance = Klass.instancePool.pop();
	    Klass.call(instance, a1, a2, a3);
	    return instance;
	  } else {
	    return new Klass(a1, a2, a3);
	  }
	};

	var fourArgumentPooler = function (a1, a2, a3, a4) {
	  var Klass = this;
	  if (Klass.instancePool.length) {
	    var instance = Klass.instancePool.pop();
	    Klass.call(instance, a1, a2, a3, a4);
	    return instance;
	  } else {
	    return new Klass(a1, a2, a3, a4);
	  }
	};

	var fiveArgumentPooler = function (a1, a2, a3, a4, a5) {
	  var Klass = this;
	  if (Klass.instancePool.length) {
	    var instance = Klass.instancePool.pop();
	    Klass.call(instance, a1, a2, a3, a4, a5);
	    return instance;
	  } else {
	    return new Klass(a1, a2, a3, a4, a5);
	  }
	};

	var standardReleaser = function (instance) {
	  var Klass = this;
	  !(instance instanceof Klass) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Trying to release an instance into a pool of a different type.') : invariant(false) : undefined;
	  instance.destructor();
	  if (Klass.instancePool.length < Klass.poolSize) {
	    Klass.instancePool.push(instance);
	  }
	};

	var DEFAULT_POOL_SIZE = 10;
	var DEFAULT_POOLER = oneArgumentPooler;

	/**
	 * Augments `CopyConstructor` to be a poolable class, augmenting only the class
	 * itself (statically) not adding any prototypical fields. Any CopyConstructor
	 * you give this may have a `poolSize` property, and will look for a
	 * prototypical `destructor` on instances (optional).
	 *
	 * @param {Function} CopyConstructor Constructor that can be used to reset.
	 * @param {Function} pooler Customizable pooler.
	 */
	var addPoolingTo = function (CopyConstructor, pooler) {
	  var NewKlass = CopyConstructor;
	  NewKlass.instancePool = [];
	  NewKlass.getPooled = pooler || DEFAULT_POOLER;
	  if (!NewKlass.poolSize) {
	    NewKlass.poolSize = DEFAULT_POOL_SIZE;
	  }
	  NewKlass.release = standardReleaser;
	  return NewKlass;
	};

	var PooledClass = {
	  addPoolingTo: addPoolingTo,
	  oneArgumentPooler: oneArgumentPooler,
	  twoArgumentPooler: twoArgumentPooler,
	  threeArgumentPooler: threeArgumentPooler,
	  fourArgumentPooler: fourArgumentPooler,
	  fiveArgumentPooler: fiveArgumentPooler
	};

	module.exports = PooledClass;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 57 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule Transaction
	 */

	'use strict';

	var invariant = __webpack_require__(13);

	/**
	 * `Transaction` creates a black box that is able to wrap any method such that
	 * certain invariants are maintained before and after the method is invoked
	 * (Even if an exception is thrown while invoking the wrapped method). Whoever
	 * instantiates a transaction can provide enforcers of the invariants at
	 * creation time. The `Transaction` class itself will supply one additional
	 * automatic invariant for you - the invariant that any transaction instance
	 * should not be run while it is already being run. You would typically create a
	 * single instance of a `Transaction` for reuse multiple times, that potentially
	 * is used to wrap several different methods. Wrappers are extremely simple -
	 * they only require implementing two methods.
	 *
	 * <pre>
	 *                       wrappers (injected at creation time)
	 *                                      +        +
	 *                                      |        |
	 *                    +-----------------|--------|--------------+
	 *                    |                 v        |              |
	 *                    |      +---------------+   |              |
	 *                    |   +--|    wrapper1   |---|----+         |
	 *                    |   |  +---------------+   v    |         |
	 *                    |   |          +-------------+  |         |
	 *                    |   |     +----|   wrapper2  |--------+   |
	 *                    |   |     |    +-------------+  |     |   |
	 *                    |   |     |                     |     |   |
	 *                    |   v     v                     v     v   | wrapper
	 *                    | +---+ +---+   +---------+   +---+ +---+ | invariants
	 * perform(anyMethod) | |   | |   |   |         |   |   | |   | | maintained
	 * +----------------->|-|---|-|---|-->|anyMethod|---|---|-|---|-|-------->
	 *                    | |   | |   |   |         |   |   | |   | |
	 *                    | |   | |   |   |         |   |   | |   | |
	 *                    | |   | |   |   |         |   |   | |   | |
	 *                    | +---+ +---+   +---------+   +---+ +---+ |
	 *                    |  initialize                    close    |
	 *                    +-----------------------------------------+
	 * </pre>
	 *
	 * Use cases:
	 * - Preserving the input selection ranges before/after reconciliation.
	 *   Restoring selection even in the event of an unexpected error.
	 * - Deactivating events while rearranging the DOM, preventing blurs/focuses,
	 *   while guaranteeing that afterwards, the event system is reactivated.
	 * - Flushing a queue of collected DOM mutations to the main UI thread after a
	 *   reconciliation takes place in a worker thread.
	 * - Invoking any collected `componentDidUpdate` callbacks after rendering new
	 *   content.
	 * - (Future use case): Wrapping particular flushes of the `ReactWorker` queue
	 *   to preserve the `scrollTop` (an automatic scroll aware DOM).
	 * - (Future use case): Layout calculations before and after DOM updates.
	 *
	 * Transactional plugin API:
	 * - A module that has an `initialize` method that returns any precomputation.
	 * - and a `close` method that accepts the precomputation. `close` is invoked
	 *   when the wrapped process is completed, or has failed.
	 *
	 * @param {Array<TransactionalWrapper>} transactionWrapper Wrapper modules
	 * that implement `initialize` and `close`.
	 * @return {Transaction} Single transaction for reuse in thread.
	 *
	 * @class Transaction
	 */
	var Mixin = {
	  /**
	   * Sets up this instance so that it is prepared for collecting metrics. Does
	   * so such that this setup method may be used on an instance that is already
	   * initialized, in a way that does not consume additional memory upon reuse.
	   * That can be useful if you decide to make your subclass of this mixin a
	   * "PooledClass".
	   */
	  reinitializeTransaction: function () {
	    this.transactionWrappers = this.getTransactionWrappers();
	    if (this.wrapperInitData) {
	      this.wrapperInitData.length = 0;
	    } else {
	      this.wrapperInitData = [];
	    }
	    this._isInTransaction = false;
	  },

	  _isInTransaction: false,

	  /**
	   * @abstract
	   * @return {Array<TransactionWrapper>} Array of transaction wrappers.
	   */
	  getTransactionWrappers: null,

	  isInTransaction: function () {
	    return !!this._isInTransaction;
	  },

	  /**
	   * Executes the function within a safety window. Use this for the top level
	   * methods that result in large amounts of computation/mutations that would
	   * need to be safety checked. The optional arguments helps prevent the need
	   * to bind in many cases.
	   *
	   * @param {function} method Member of scope to call.
	   * @param {Object} scope Scope to invoke from.
	   * @param {Object?=} a Argument to pass to the method.
	   * @param {Object?=} b Argument to pass to the method.
	   * @param {Object?=} c Argument to pass to the method.
	   * @param {Object?=} d Argument to pass to the method.
	   * @param {Object?=} e Argument to pass to the method.
	   * @param {Object?=} f Argument to pass to the method.
	   *
	   * @return {*} Return value from `method`.
	   */
	  perform: function (method, scope, a, b, c, d, e, f) {
	    !!this.isInTransaction() ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Transaction.perform(...): Cannot initialize a transaction when there ' + 'is already an outstanding transaction.') : invariant(false) : undefined;
	    var errorThrown;
	    var ret;
	    try {
	      this._isInTransaction = true;
	      // Catching errors makes debugging more difficult, so we start with
	      // errorThrown set to true before setting it to false after calling
	      // close -- if it's still set to true in the finally block, it means
	      // one of these calls threw.
	      errorThrown = true;
	      this.initializeAll(0);
	      ret = method.call(scope, a, b, c, d, e, f);
	      errorThrown = false;
	    } finally {
	      try {
	        if (errorThrown) {
	          // If `method` throws, prefer to show that stack trace over any thrown
	          // by invoking `closeAll`.
	          try {
	            this.closeAll(0);
	          } catch (err) {}
	        } else {
	          // Since `method` didn't throw, we don't want to silence the exception
	          // here.
	          this.closeAll(0);
	        }
	      } finally {
	        this._isInTransaction = false;
	      }
	    }
	    return ret;
	  },

	  initializeAll: function (startIndex) {
	    var transactionWrappers = this.transactionWrappers;
	    for (var i = startIndex; i < transactionWrappers.length; i++) {
	      var wrapper = transactionWrappers[i];
	      try {
	        // Catching errors makes debugging more difficult, so we start with the
	        // OBSERVED_ERROR state before overwriting it with the real return value
	        // of initialize -- if it's still set to OBSERVED_ERROR in the finally
	        // block, it means wrapper.initialize threw.
	        this.wrapperInitData[i] = Transaction.OBSERVED_ERROR;
	        this.wrapperInitData[i] = wrapper.initialize ? wrapper.initialize.call(this) : null;
	      } finally {
	        if (this.wrapperInitData[i] === Transaction.OBSERVED_ERROR) {
	          // The initializer for wrapper i threw an error; initialize the
	          // remaining wrappers but silence any exceptions from them to ensure
	          // that the first error is the one to bubble up.
	          try {
	            this.initializeAll(i + 1);
	          } catch (err) {}
	        }
	      }
	    }
	  },

	  /**
	   * Invokes each of `this.transactionWrappers.close[i]` functions, passing into
	   * them the respective return values of `this.transactionWrappers.init[i]`
	   * (`close`rs that correspond to initializers that failed will not be
	   * invoked).
	   */
	  closeAll: function (startIndex) {
	    !this.isInTransaction() ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Transaction.closeAll(): Cannot close transaction when none are open.') : invariant(false) : undefined;
	    var transactionWrappers = this.transactionWrappers;
	    for (var i = startIndex; i < transactionWrappers.length; i++) {
	      var wrapper = transactionWrappers[i];
	      var initData = this.wrapperInitData[i];
	      var errorThrown;
	      try {
	        // Catching errors makes debugging more difficult, so we start with
	        // errorThrown set to true before setting it to false after calling
	        // close -- if it's still set to true in the finally block, it means
	        // wrapper.close threw.
	        errorThrown = true;
	        if (initData !== Transaction.OBSERVED_ERROR && wrapper.close) {
	          wrapper.close.call(this, initData);
	        }
	        errorThrown = false;
	      } finally {
	        if (errorThrown) {
	          // The closer for wrapper i threw an error; close the remaining
	          // wrappers but silence any exceptions from them to ensure that the
	          // first error is the one to bubble up.
	          try {
	            this.closeAll(i + 1);
	          } catch (e) {}
	        }
	      }
	    }
	    this.wrapperInitData.length = 0;
	  }
	};

	var Transaction = {

	  Mixin: Mixin,

	  /**
	   * Token to look for to determine if an error occurred.
	   */
	  OBSERVED_ERROR: {}

	};

	module.exports = Transaction;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 58 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule emptyObject
	 */

	'use strict';

	var emptyObject = {};

	if (process.env.NODE_ENV !== 'production') {
	  Object.freeze(emptyObject);
	}

	module.exports = emptyObject;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 59 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule containsNode
	 * @typechecks
	 */

	'use strict';

	var isTextNode = __webpack_require__(60);

	/*eslint-disable no-bitwise */

	/**
	 * Checks if a given DOM node contains or is another DOM node.
	 *
	 * @param {?DOMNode} outerNode Outer DOM node.
	 * @param {?DOMNode} innerNode Inner DOM node.
	 * @return {boolean} True if `outerNode` contains or is `innerNode`.
	 */
	function containsNode(_x, _x2) {
	  var _again = true;

	  _function: while (_again) {
	    var outerNode = _x,
	        innerNode = _x2;
	    _again = false;

	    if (!outerNode || !innerNode) {
	      return false;
	    } else if (outerNode === innerNode) {
	      return true;
	    } else if (isTextNode(outerNode)) {
	      return false;
	    } else if (isTextNode(innerNode)) {
	      _x = outerNode;
	      _x2 = innerNode.parentNode;
	      _again = true;
	      continue _function;
	    } else if (outerNode.contains) {
	      return outerNode.contains(innerNode);
	    } else if (outerNode.compareDocumentPosition) {
	      return !!(outerNode.compareDocumentPosition(innerNode) & 16);
	    } else {
	      return false;
	    }
	  }
	}

	module.exports = containsNode;

/***/ },
/* 60 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule isTextNode
	 * @typechecks
	 */

	'use strict';

	var isNode = __webpack_require__(61);

	/**
	 * @param {*} object The object to check.
	 * @return {boolean} Whether or not the object is a DOM text node.
	 */
	function isTextNode(object) {
	  return isNode(object) && object.nodeType == 3;
	}

	module.exports = isTextNode;

/***/ },
/* 61 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule isNode
	 * @typechecks
	 */

	/**
	 * @param {*} object The object to check.
	 * @return {boolean} Whether or not the object is a DOM node.
	 */
	'use strict';

	function isNode(object) {
	  return !!(object && (typeof Node === 'function' ? object instanceof Node : typeof object === 'object' && typeof object.nodeType === 'number' && typeof object.nodeName === 'string'));
	}

	module.exports = isNode;

/***/ },
/* 62 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule instantiateReactComponent
	 * @typechecks static-only
	 */

	'use strict';

	var ReactCompositeComponent = __webpack_require__(63);
	var ReactEmptyComponent = __webpack_require__(68);
	var ReactNativeComponent = __webpack_require__(69);

	var assign = __webpack_require__(39);
	var invariant = __webpack_require__(13);
	var warning = __webpack_require__(25);

	// To avoid a cyclic dependency, we create the final class in this module
	var ReactCompositeComponentWrapper = function () {};
	assign(ReactCompositeComponentWrapper.prototype, ReactCompositeComponent.Mixin, {
	  _instantiateReactComponent: instantiateReactComponent
	});

	function getDeclarationErrorAddendum(owner) {
	  if (owner) {
	    var name = owner.getName();
	    if (name) {
	      return ' Check the render method of `' + name + '`.';
	    }
	  }
	  return '';
	}

	/**
	 * Check if the type reference is a known internal type. I.e. not a user
	 * provided composite type.
	 *
	 * @param {function} type
	 * @return {boolean} Returns true if this is a valid internal type.
	 */
	function isInternalComponentType(type) {
	  return typeof type === 'function' && typeof type.prototype !== 'undefined' && typeof type.prototype.mountComponent === 'function' && typeof type.prototype.receiveComponent === 'function';
	}

	/**
	 * Given a ReactNode, create an instance that will actually be mounted.
	 *
	 * @param {ReactNode} node
	 * @return {object} A new instance of the element's constructor.
	 * @protected
	 */
	function instantiateReactComponent(node) {
	  var instance;

	  if (node === null || node === false) {
	    instance = new ReactEmptyComponent(instantiateReactComponent);
	  } else if (typeof node === 'object') {
	    var element = node;
	    !(element && (typeof element.type === 'function' || typeof element.type === 'string')) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Element type is invalid: expected a string (for built-in components) ' + 'or a class/function (for composite components) but got: %s.%s', element.type == null ? element.type : typeof element.type, getDeclarationErrorAddendum(element._owner)) : invariant(false) : undefined;

	    // Special case string values
	    if (typeof element.type === 'string') {
	      instance = ReactNativeComponent.createInternalComponent(element);
	    } else if (isInternalComponentType(element.type)) {
	      // This is temporarily available for custom components that are not string
	      // representations. I.e. ART. Once those are updated to use the string
	      // representation, we can drop this code path.
	      instance = new element.type(element);
	    } else {
	      instance = new ReactCompositeComponentWrapper();
	    }
	  } else if (typeof node === 'string' || typeof node === 'number') {
	    instance = ReactNativeComponent.createInstanceForText(node);
	  } else {
	     true ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Encountered invalid React node of type %s', typeof node) : invariant(false) : undefined;
	  }

	  if (process.env.NODE_ENV !== 'production') {
	    process.env.NODE_ENV !== 'production' ? warning(typeof instance.construct === 'function' && typeof instance.mountComponent === 'function' && typeof instance.receiveComponent === 'function' && typeof instance.unmountComponent === 'function', 'Only React Components can be mounted.') : undefined;
	  }

	  // Sets up the instance. This can probably just move into the constructor now.
	  instance.construct(node);

	  // These two fields are used by the DOM and ART diffing algorithms
	  // respectively. Instead of using expandos on components, we should be
	  // storing the state needed by the diffing algorithms elsewhere.
	  instance._mountIndex = 0;
	  instance._mountImage = null;

	  if (process.env.NODE_ENV !== 'production') {
	    instance._isOwnerNecessary = false;
	    instance._warnedAboutRefsInRender = false;
	  }

	  // Internal instances should fully constructed at this point, so they should
	  // not get any new fields added to them at this point.
	  if (process.env.NODE_ENV !== 'production') {
	    if (Object.preventExtensions) {
	      Object.preventExtensions(instance);
	    }
	  }

	  return instance;
	}

	module.exports = instantiateReactComponent;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 63 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactCompositeComponent
	 */

	'use strict';

	var ReactComponentEnvironment = __webpack_require__(64);
	var ReactCurrentOwner = __webpack_require__(5);
	var ReactElement = __webpack_require__(42);
	var ReactInstanceMap = __webpack_require__(47);
	var ReactPerf = __webpack_require__(18);
	var ReactPropTypeLocations = __webpack_require__(65);
	var ReactPropTypeLocationNames = __webpack_require__(66);
	var ReactReconciler = __webpack_require__(50);
	var ReactUpdateQueue = __webpack_require__(53);

	var assign = __webpack_require__(39);
	var emptyObject = __webpack_require__(58);
	var invariant = __webpack_require__(13);
	var shouldUpdateReactComponent = __webpack_require__(67);
	var warning = __webpack_require__(25);

	function getDeclarationErrorAddendum(component) {
	  var owner = component._currentElement._owner || null;
	  if (owner) {
	    var name = owner.getName();
	    if (name) {
	      return ' Check the render method of `' + name + '`.';
	    }
	  }
	  return '';
	}

	function StatelessComponent(Component) {}
	StatelessComponent.prototype.render = function () {
	  var Component = ReactInstanceMap.get(this)._currentElement.type;
	  return Component(this.props, this.context, this.updater);
	};

	/**
	 * ------------------ The Life-Cycle of a Composite Component ------------------
	 *
	 * - constructor: Initialization of state. The instance is now retained.
	 *   - componentWillMount
	 *   - render
	 *   - [children's constructors]
	 *     - [children's componentWillMount and render]
	 *     - [children's componentDidMount]
	 *     - componentDidMount
	 *
	 *       Update Phases:
	 *       - componentWillReceiveProps (only called if parent updated)
	 *       - shouldComponentUpdate
	 *         - componentWillUpdate
	 *           - render
	 *           - [children's constructors or receive props phases]
	 *         - componentDidUpdate
	 *
	 *     - componentWillUnmount
	 *     - [children's componentWillUnmount]
	 *   - [children destroyed]
	 * - (destroyed): The instance is now blank, released by React and ready for GC.
	 *
	 * -----------------------------------------------------------------------------
	 */

	/**
	 * An incrementing ID assigned to each component when it is mounted. This is
	 * used to enforce the order in which `ReactUpdates` updates dirty components.
	 *
	 * @private
	 */
	var nextMountID = 1;

	/**
	 * @lends {ReactCompositeComponent.prototype}
	 */
	var ReactCompositeComponentMixin = {

	  /**
	   * Base constructor for all composite component.
	   *
	   * @param {ReactElement} element
	   * @final
	   * @internal
	   */
	  construct: function (element) {
	    this._currentElement = element;
	    this._rootNodeID = null;
	    this._instance = null;

	    // See ReactUpdateQueue
	    this._pendingElement = null;
	    this._pendingStateQueue = null;
	    this._pendingReplaceState = false;
	    this._pendingForceUpdate = false;

	    this._renderedComponent = null;

	    this._context = null;
	    this._mountOrder = 0;
	    this._topLevelWrapper = null;

	    // See ReactUpdates and ReactUpdateQueue.
	    this._pendingCallbacks = null;
	  },

	  /**
	   * Initializes the component, renders markup, and registers event listeners.
	   *
	   * @param {string} rootID DOM ID of the root node.
	   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
	   * @return {?string} Rendered markup to be inserted into the DOM.
	   * @final
	   * @internal
	   */
	  mountComponent: function (rootID, transaction, context) {
	    this._context = context;
	    this._mountOrder = nextMountID++;
	    this._rootNodeID = rootID;

	    var publicProps = this._processProps(this._currentElement.props);
	    var publicContext = this._processContext(context);

	    var Component = this._currentElement.type;

	    // Initialize the public class
	    var inst;
	    var renderedElement;

	    // This is a way to detect if Component is a stateless arrow function
	    // component, which is not newable. It might not be 100% reliable but is
	    // something we can do until we start detecting that Component extends
	    // React.Component. We already assume that typeof Component === 'function'.
	    var canInstantiate = ('prototype' in Component);

	    if (canInstantiate) {
	      if (process.env.NODE_ENV !== 'production') {
	        ReactCurrentOwner.current = this;
	        try {
	          inst = new Component(publicProps, publicContext, ReactUpdateQueue);
	        } finally {
	          ReactCurrentOwner.current = null;
	        }
	      } else {
	        inst = new Component(publicProps, publicContext, ReactUpdateQueue);
	      }
	    }

	    if (!canInstantiate || inst === null || inst === false || ReactElement.isValidElement(inst)) {
	      renderedElement = inst;
	      inst = new StatelessComponent(Component);
	    }

	    if (process.env.NODE_ENV !== 'production') {
	      // This will throw later in _renderValidatedComponent, but add an early
	      // warning now to help debugging
	      if (inst.render == null) {
	        process.env.NODE_ENV !== 'production' ? warning(false, '%s(...): No `render` method found on the returned component ' + 'instance: you may have forgotten to define `render`, returned ' + 'null/false from a stateless component, or tried to render an ' + 'element whose type is a function that isn\'t a React component.', Component.displayName || Component.name || 'Component') : undefined;
	      } else {
	        // We support ES6 inheriting from React.Component, the module pattern,
	        // and stateless components, but not ES6 classes that don't extend
	        process.env.NODE_ENV !== 'production' ? warning(Component.prototype && Component.prototype.isReactComponent || !canInstantiate || !(inst instanceof Component), '%s(...): React component classes must extend React.Component.', Component.displayName || Component.name || 'Component') : undefined;
	      }
	    }

	    // These should be set up in the constructor, but as a convenience for
	    // simpler class abstractions, we set them up after the fact.
	    inst.props = publicProps;
	    inst.context = publicContext;
	    inst.refs = emptyObject;
	    inst.updater = ReactUpdateQueue;

	    this._instance = inst;

	    // Store a reference from the instance back to the internal representation
	    ReactInstanceMap.set(inst, this);

	    if (process.env.NODE_ENV !== 'production') {
	      // Since plain JS classes are defined without any special initialization
	      // logic, we can not catch common errors early. Therefore, we have to
	      // catch them here, at initialization time, instead.
	      process.env.NODE_ENV !== 'production' ? warning(!inst.getInitialState || inst.getInitialState.isReactClassApproved, 'getInitialState was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Did you mean to define a state property instead?', this.getName() || 'a component') : undefined;
	      process.env.NODE_ENV !== 'production' ? warning(!inst.getDefaultProps || inst.getDefaultProps.isReactClassApproved, 'getDefaultProps was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Use a static property to define defaultProps instead.', this.getName() || 'a component') : undefined;
	      process.env.NODE_ENV !== 'production' ? warning(!inst.propTypes, 'propTypes was defined as an instance property on %s. Use a static ' + 'property to define propTypes instead.', this.getName() || 'a component') : undefined;
	      process.env.NODE_ENV !== 'production' ? warning(!inst.contextTypes, 'contextTypes was defined as an instance property on %s. Use a ' + 'static property to define contextTypes instead.', this.getName() || 'a component') : undefined;
	      process.env.NODE_ENV !== 'production' ? warning(typeof inst.componentShouldUpdate !== 'function', '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', this.getName() || 'A component') : undefined;
	      process.env.NODE_ENV !== 'production' ? warning(typeof inst.componentDidUnmount !== 'function', '%s has a method called ' + 'componentDidUnmount(). But there is no such lifecycle method. ' + 'Did you mean componentWillUnmount()?', this.getName() || 'A component') : undefined;
	      process.env.NODE_ENV !== 'production' ? warning(typeof inst.componentWillRecieveProps !== 'function', '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', this.getName() || 'A component') : undefined;
	    }

	    var initialState = inst.state;
	    if (initialState === undefined) {
	      inst.state = initialState = null;
	    }
	    !(typeof initialState === 'object' && !Array.isArray(initialState)) ? process.env.NODE_ENV !== 'production' ? invariant(false, '%s.state: must be set to an object or null', this.getName() || 'ReactCompositeComponent') : invariant(false) : undefined;

	    this._pendingStateQueue = null;
	    this._pendingReplaceState = false;
	    this._pendingForceUpdate = false;

	    if (inst.componentWillMount) {
	      inst.componentWillMount();
	      // When mounting, calls to `setState` by `componentWillMount` will set
	      // `this._pendingStateQueue` without triggering a re-render.
	      if (this._pendingStateQueue) {
	        inst.state = this._processPendingState(inst.props, inst.context);
	      }
	    }

	    // If not a stateless component, we now render
	    if (renderedElement === undefined) {
	      renderedElement = this._renderValidatedComponent();
	    }

	    this._renderedComponent = this._instantiateReactComponent(renderedElement);

	    var markup = ReactReconciler.mountComponent(this._renderedComponent, rootID, transaction, this._processChildContext(context));
	    if (inst.componentDidMount) {
	      transaction.getReactMountReady().enqueue(inst.componentDidMount, inst);
	    }

	    return markup;
	  },

	  /**
	   * Releases any resources allocated by `mountComponent`.
	   *
	   * @final
	   * @internal
	   */
	  unmountComponent: function () {
	    var inst = this._instance;

	    if (inst.componentWillUnmount) {
	      inst.componentWillUnmount();
	    }

	    ReactReconciler.unmountComponent(this._renderedComponent);
	    this._renderedComponent = null;
	    this._instance = null;

	    // Reset pending fields
	    // Even if this component is scheduled for another update in ReactUpdates,
	    // it would still be ignored because these fields are reset.
	    this._pendingStateQueue = null;
	    this._pendingReplaceState = false;
	    this._pendingForceUpdate = false;
	    this._pendingCallbacks = null;
	    this._pendingElement = null;

	    // These fields do not really need to be reset since this object is no
	    // longer accessible.
	    this._context = null;
	    this._rootNodeID = null;
	    this._topLevelWrapper = null;

	    // Delete the reference from the instance to this internal representation
	    // which allow the internals to be properly cleaned up even if the user
	    // leaks a reference to the public instance.
	    ReactInstanceMap.remove(inst);

	    // Some existing components rely on inst.props even after they've been
	    // destroyed (in event handlers).
	    // TODO: inst.props = null;
	    // TODO: inst.state = null;
	    // TODO: inst.context = null;
	  },

	  /**
	   * Filters the context object to only contain keys specified in
	   * `contextTypes`
	   *
	   * @param {object} context
	   * @return {?object}
	   * @private
	   */
	  _maskContext: function (context) {
	    var maskedContext = null;
	    var Component = this._currentElement.type;
	    var contextTypes = Component.contextTypes;
	    if (!contextTypes) {
	      return emptyObject;
	    }
	    maskedContext = {};
	    for (var contextName in contextTypes) {
	      maskedContext[contextName] = context[contextName];
	    }
	    return maskedContext;
	  },

	  /**
	   * Filters the context object to only contain keys specified in
	   * `contextTypes`, and asserts that they are valid.
	   *
	   * @param {object} context
	   * @return {?object}
	   * @private
	   */
	  _processContext: function (context) {
	    var maskedContext = this._maskContext(context);
	    if (process.env.NODE_ENV !== 'production') {
	      var Component = this._currentElement.type;
	      if (Component.contextTypes) {
	        this._checkPropTypes(Component.contextTypes, maskedContext, ReactPropTypeLocations.context);
	      }
	    }
	    return maskedContext;
	  },

	  /**
	   * @param {object} currentContext
	   * @return {object}
	   * @private
	   */
	  _processChildContext: function (currentContext) {
	    var Component = this._currentElement.type;
	    var inst = this._instance;
	    var childContext = inst.getChildContext && inst.getChildContext();
	    if (childContext) {
	      !(typeof Component.childContextTypes === 'object') ? process.env.NODE_ENV !== 'production' ? invariant(false, '%s.getChildContext(): childContextTypes must be defined in order to ' + 'use getChildContext().', this.getName() || 'ReactCompositeComponent') : invariant(false) : undefined;
	      if (process.env.NODE_ENV !== 'production') {
	        this._checkPropTypes(Component.childContextTypes, childContext, ReactPropTypeLocations.childContext);
	      }
	      for (var name in childContext) {
	        !(name in Component.childContextTypes) ? process.env.NODE_ENV !== 'production' ? invariant(false, '%s.getChildContext(): key "%s" is not defined in childContextTypes.', this.getName() || 'ReactCompositeComponent', name) : invariant(false) : undefined;
	      }
	      return assign({}, currentContext, childContext);
	    }
	    return currentContext;
	  },

	  /**
	   * Processes props by setting default values for unspecified props and
	   * asserting that the props are valid. Does not mutate its argument; returns
	   * a new props object with defaults merged in.
	   *
	   * @param {object} newProps
	   * @return {object}
	   * @private
	   */
	  _processProps: function (newProps) {
	    if (process.env.NODE_ENV !== 'production') {
	      var Component = this._currentElement.type;
	      if (Component.propTypes) {
	        this._checkPropTypes(Component.propTypes, newProps, ReactPropTypeLocations.prop);
	      }
	    }
	    return newProps;
	  },

	  /**
	   * Assert that the props are valid
	   *
	   * @param {object} propTypes Map of prop name to a ReactPropType
	   * @param {object} props
	   * @param {string} location e.g. "prop", "context", "child context"
	   * @private
	   */
	  _checkPropTypes: function (propTypes, props, location) {
	    // TODO: Stop validating prop types here and only use the element
	    // validation.
	    var componentName = this.getName();
	    for (var propName in propTypes) {
	      if (propTypes.hasOwnProperty(propName)) {
	        var error;
	        try {
	          // This is intentionally an invariant that gets caught. It's the same
	          // behavior as without this statement except with a better message.
	          !(typeof propTypes[propName] === 'function') ? process.env.NODE_ENV !== 'production' ? invariant(false, '%s: %s type `%s` is invalid; it must be a function, usually ' + 'from React.PropTypes.', componentName || 'React class', ReactPropTypeLocationNames[location], propName) : invariant(false) : undefined;
	          error = propTypes[propName](props, propName, componentName, location);
	        } catch (ex) {
	          error = ex;
	        }
	        if (error instanceof Error) {
	          // We may want to extend this logic for similar errors in
	          // top-level render calls, so I'm abstracting it away into
	          // a function to minimize refactoring in the future
	          var addendum = getDeclarationErrorAddendum(this);

	          if (location === ReactPropTypeLocations.prop) {
	            // Preface gives us something to blacklist in warning module
	            process.env.NODE_ENV !== 'production' ? warning(false, 'Failed Composite propType: %s%s', error.message, addendum) : undefined;
	          } else {
	            process.env.NODE_ENV !== 'production' ? warning(false, 'Failed Context Types: %s%s', error.message, addendum) : undefined;
	          }
	        }
	      }
	    }
	  },

	  receiveComponent: function (nextElement, transaction, nextContext) {
	    var prevElement = this._currentElement;
	    var prevContext = this._context;

	    this._pendingElement = null;

	    this.updateComponent(transaction, prevElement, nextElement, prevContext, nextContext);
	  },

	  /**
	   * If any of `_pendingElement`, `_pendingStateQueue`, or `_pendingForceUpdate`
	   * is set, update the component.
	   *
	   * @param {ReactReconcileTransaction} transaction
	   * @internal
	   */
	  performUpdateIfNecessary: function (transaction) {
	    if (this._pendingElement != null) {
	      ReactReconciler.receiveComponent(this, this._pendingElement || this._currentElement, transaction, this._context);
	    }

	    if (this._pendingStateQueue !== null || this._pendingForceUpdate) {
	      this.updateComponent(transaction, this._currentElement, this._currentElement, this._context, this._context);
	    }
	  },

	  /**
	   * Perform an update to a mounted component. The componentWillReceiveProps and
	   * shouldComponentUpdate methods are called, then (assuming the update isn't
	   * skipped) the remaining update lifecycle methods are called and the DOM
	   * representation is updated.
	   *
	   * By default, this implements React's rendering and reconciliation algorithm.
	   * Sophisticated clients may wish to override this.
	   *
	   * @param {ReactReconcileTransaction} transaction
	   * @param {ReactElement} prevParentElement
	   * @param {ReactElement} nextParentElement
	   * @internal
	   * @overridable
	   */
	  updateComponent: function (transaction, prevParentElement, nextParentElement, prevUnmaskedContext, nextUnmaskedContext) {
	    var inst = this._instance;

	    var nextContext = this._context === nextUnmaskedContext ? inst.context : this._processContext(nextUnmaskedContext);
	    var nextProps;

	    // Distinguish between a props update versus a simple state update
	    if (prevParentElement === nextParentElement) {
	      // Skip checking prop types again -- we don't read inst.props to avoid
	      // warning for DOM component props in this upgrade
	      nextProps = nextParentElement.props;
	    } else {
	      nextProps = this._processProps(nextParentElement.props);
	      // An update here will schedule an update but immediately set
	      // _pendingStateQueue which will ensure that any state updates gets
	      // immediately reconciled instead of waiting for the next batch.

	      if (inst.componentWillReceiveProps) {
	        inst.componentWillReceiveProps(nextProps, nextContext);
	      }
	    }

	    var nextState = this._processPendingState(nextProps, nextContext);

	    var shouldUpdate = this._pendingForceUpdate || !inst.shouldComponentUpdate || inst.shouldComponentUpdate(nextProps, nextState, nextContext);

	    if (process.env.NODE_ENV !== 'production') {
	      process.env.NODE_ENV !== 'production' ? warning(typeof shouldUpdate !== 'undefined', '%s.shouldComponentUpdate(): Returned undefined instead of a ' + 'boolean value. Make sure to return true or false.', this.getName() || 'ReactCompositeComponent') : undefined;
	    }

	    if (shouldUpdate) {
	      this._pendingForceUpdate = false;
	      // Will set `this.props`, `this.state` and `this.context`.
	      this._performComponentUpdate(nextParentElement, nextProps, nextState, nextContext, transaction, nextUnmaskedContext);
	    } else {
	      // If it's determined that a component should not update, we still want
	      // to set props and state but we shortcut the rest of the update.
	      this._currentElement = nextParentElement;
	      this._context = nextUnmaskedContext;
	      inst.props = nextProps;
	      inst.state = nextState;
	      inst.context = nextContext;
	    }
	  },

	  _processPendingState: function (props, context) {
	    var inst = this._instance;
	    var queue = this._pendingStateQueue;
	    var replace = this._pendingReplaceState;
	    this._pendingReplaceState = false;
	    this._pendingStateQueue = null;

	    if (!queue) {
	      return inst.state;
	    }

	    if (replace && queue.length === 1) {
	      return queue[0];
	    }

	    var nextState = assign({}, replace ? queue[0] : inst.state);
	    for (var i = replace ? 1 : 0; i < queue.length; i++) {
	      var partial = queue[i];
	      assign(nextState, typeof partial === 'function' ? partial.call(inst, nextState, props, context) : partial);
	    }

	    return nextState;
	  },

	  /**
	   * Merges new props and state, notifies delegate methods of update and
	   * performs update.
	   *
	   * @param {ReactElement} nextElement Next element
	   * @param {object} nextProps Next public object to set as properties.
	   * @param {?object} nextState Next object to set as state.
	   * @param {?object} nextContext Next public object to set as context.
	   * @param {ReactReconcileTransaction} transaction
	   * @param {?object} unmaskedContext
	   * @private
	   */
	  _performComponentUpdate: function (nextElement, nextProps, nextState, nextContext, transaction, unmaskedContext) {
	    var inst = this._instance;

	    var hasComponentDidUpdate = Boolean(inst.componentDidUpdate);
	    var prevProps;
	    var prevState;
	    var prevContext;
	    if (hasComponentDidUpdate) {
	      prevProps = inst.props;
	      prevState = inst.state;
	      prevContext = inst.context;
	    }

	    if (inst.componentWillUpdate) {
	      inst.componentWillUpdate(nextProps, nextState, nextContext);
	    }

	    this._currentElement = nextElement;
	    this._context = unmaskedContext;
	    inst.props = nextProps;
	    inst.state = nextState;
	    inst.context = nextContext;

	    this._updateRenderedComponent(transaction, unmaskedContext);

	    if (hasComponentDidUpdate) {
	      transaction.getReactMountReady().enqueue(inst.componentDidUpdate.bind(inst, prevProps, prevState, prevContext), inst);
	    }
	  },

	  /**
	   * Call the component's `render` method and update the DOM accordingly.
	   *
	   * @param {ReactReconcileTransaction} transaction
	   * @internal
	   */
	  _updateRenderedComponent: function (transaction, context) {
	    var prevComponentInstance = this._renderedComponent;
	    var prevRenderedElement = prevComponentInstance._currentElement;
	    var nextRenderedElement = this._renderValidatedComponent();
	    if (shouldUpdateReactComponent(prevRenderedElement, nextRenderedElement)) {
	      ReactReconciler.receiveComponent(prevComponentInstance, nextRenderedElement, transaction, this._processChildContext(context));
	    } else {
	      // These two IDs are actually the same! But nothing should rely on that.
	      var thisID = this._rootNodeID;
	      var prevComponentID = prevComponentInstance._rootNodeID;
	      ReactReconciler.unmountComponent(prevComponentInstance);

	      this._renderedComponent = this._instantiateReactComponent(nextRenderedElement);
	      var nextMarkup = ReactReconciler.mountComponent(this._renderedComponent, thisID, transaction, this._processChildContext(context));
	      this._replaceNodeWithMarkupByID(prevComponentID, nextMarkup);
	    }
	  },

	  /**
	   * @protected
	   */
	  _replaceNodeWithMarkupByID: function (prevComponentID, nextMarkup) {
	    ReactComponentEnvironment.replaceNodeWithMarkupByID(prevComponentID, nextMarkup);
	  },

	  /**
	   * @protected
	   */
	  _renderValidatedComponentWithoutOwnerOrContext: function () {
	    var inst = this._instance;
	    var renderedComponent = inst.render();
	    if (process.env.NODE_ENV !== 'production') {
	      // We allow auto-mocks to proceed as if they're returning null.
	      if (typeof renderedComponent === 'undefined' && inst.render._isMockFunction) {
	        // This is probably bad practice. Consider warning here and
	        // deprecating this convenience.
	        renderedComponent = null;
	      }
	    }

	    return renderedComponent;
	  },

	  /**
	   * @private
	   */
	  _renderValidatedComponent: function () {
	    var renderedComponent;
	    ReactCurrentOwner.current = this;
	    try {
	      renderedComponent = this._renderValidatedComponentWithoutOwnerOrContext();
	    } finally {
	      ReactCurrentOwner.current = null;
	    }
	    !(
	    // TODO: An `isValidNode` function would probably be more appropriate
	    renderedComponent === null || renderedComponent === false || ReactElement.isValidElement(renderedComponent)) ? process.env.NODE_ENV !== 'production' ? invariant(false, '%s.render(): A valid ReactComponent must be returned. You may have ' + 'returned undefined, an array or some other invalid object.', this.getName() || 'ReactCompositeComponent') : invariant(false) : undefined;
	    return renderedComponent;
	  },

	  /**
	   * Lazily allocates the refs object and stores `component` as `ref`.
	   *
	   * @param {string} ref Reference name.
	   * @param {component} component Component to store as `ref`.
	   * @final
	   * @private
	   */
	  attachRef: function (ref, component) {
	    var inst = this.getPublicInstance();
	    !(inst != null) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Stateless function components cannot have refs.') : invariant(false) : undefined;
	    var publicComponentInstance = component.getPublicInstance();
	    if (process.env.NODE_ENV !== 'production') {
	      var componentName = component && component.getName ? component.getName() : 'a component';
	      process.env.NODE_ENV !== 'production' ? warning(publicComponentInstance != null, 'Stateless function components cannot be given refs ' + '(See ref "%s" in %s created by %s). ' + 'Attempts to access this ref will fail.', ref, componentName, this.getName()) : undefined;
	    }
	    var refs = inst.refs === emptyObject ? inst.refs = {} : inst.refs;
	    refs[ref] = publicComponentInstance;
	  },

	  /**
	   * Detaches a reference name.
	   *
	   * @param {string} ref Name to dereference.
	   * @final
	   * @private
	   */
	  detachRef: function (ref) {
	    var refs = this.getPublicInstance().refs;
	    delete refs[ref];
	  },

	  /**
	   * Get a text description of the component that can be used to identify it
	   * in error messages.
	   * @return {string} The name or null.
	   * @internal
	   */
	  getName: function () {
	    var type = this._currentElement.type;
	    var constructor = this._instance && this._instance.constructor;
	    return type.displayName || constructor && constructor.displayName || type.name || constructor && constructor.name || null;
	  },

	  /**
	   * Get the publicly accessible representation of this component - i.e. what
	   * is exposed by refs and returned by render. Can be null for stateless
	   * components.
	   *
	   * @return {ReactComponent} the public component instance.
	   * @internal
	   */
	  getPublicInstance: function () {
	    var inst = this._instance;
	    if (inst instanceof StatelessComponent) {
	      return null;
	    }
	    return inst;
	  },

	  // Stub
	  _instantiateReactComponent: null

	};

	ReactPerf.measureMethods(ReactCompositeComponentMixin, 'ReactCompositeComponent', {
	  mountComponent: 'mountComponent',
	  updateComponent: 'updateComponent',
	  _renderValidatedComponent: '_renderValidatedComponent'
	});

	var ReactCompositeComponent = {

	  Mixin: ReactCompositeComponentMixin

	};

	module.exports = ReactCompositeComponent;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 64 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2014-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactComponentEnvironment
	 */

	'use strict';

	var invariant = __webpack_require__(13);

	var injected = false;

	var ReactComponentEnvironment = {

	  /**
	   * Optionally injectable environment dependent cleanup hook. (server vs.
	   * browser etc). Example: A browser system caches DOM nodes based on component
	   * ID and must remove that cache entry when this instance is unmounted.
	   */
	  unmountIDFromEnvironment: null,

	  /**
	   * Optionally injectable hook for swapping out mount images in the middle of
	   * the tree.
	   */
	  replaceNodeWithMarkupByID: null,

	  /**
	   * Optionally injectable hook for processing a queue of child updates. Will
	   * later move into MultiChildComponents.
	   */
	  processChildrenUpdates: null,

	  injection: {
	    injectEnvironment: function (environment) {
	      !!injected ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactCompositeComponent: injectEnvironment() can only be called once.') : invariant(false) : undefined;
	      ReactComponentEnvironment.unmountIDFromEnvironment = environment.unmountIDFromEnvironment;
	      ReactComponentEnvironment.replaceNodeWithMarkupByID = environment.replaceNodeWithMarkupByID;
	      ReactComponentEnvironment.processChildrenUpdates = environment.processChildrenUpdates;
	      injected = true;
	    }
	  }

	};

	module.exports = ReactComponentEnvironment;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 65 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactPropTypeLocations
	 */

	'use strict';

	var keyMirror = __webpack_require__(17);

	var ReactPropTypeLocations = keyMirror({
	  prop: null,
	  context: null,
	  childContext: null
	});

	module.exports = ReactPropTypeLocations;

/***/ },
/* 66 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactPropTypeLocationNames
	 */

	'use strict';

	var ReactPropTypeLocationNames = {};

	if (process.env.NODE_ENV !== 'production') {
	  ReactPropTypeLocationNames = {
	    prop: 'prop',
	    context: 'context',
	    childContext: 'child context'
	  };
	}

	module.exports = ReactPropTypeLocationNames;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 67 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule shouldUpdateReactComponent
	 * @typechecks static-only
	 */

	'use strict';

	/**
	 * Given a `prevElement` and `nextElement`, determines if the existing
	 * instance should be updated as opposed to being destroyed or replaced by a new
	 * instance. Both arguments are elements. This ensures that this logic can
	 * operate on stateless trees without any backing instance.
	 *
	 * @param {?object} prevElement
	 * @param {?object} nextElement
	 * @return {boolean} True if the existing instance should be updated.
	 * @protected
	 */
	function shouldUpdateReactComponent(prevElement, nextElement) {
	  var prevEmpty = prevElement === null || prevElement === false;
	  var nextEmpty = nextElement === null || nextElement === false;
	  if (prevEmpty || nextEmpty) {
	    return prevEmpty === nextEmpty;
	  }

	  var prevType = typeof prevElement;
	  var nextType = typeof nextElement;
	  if (prevType === 'string' || prevType === 'number') {
	    return nextType === 'string' || nextType === 'number';
	  } else {
	    return nextType === 'object' && prevElement.type === nextElement.type && prevElement.key === nextElement.key;
	  }
	  return false;
	}

	module.exports = shouldUpdateReactComponent;

/***/ },
/* 68 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2014-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactEmptyComponent
	 */

	'use strict';

	var ReactElement = __webpack_require__(42);
	var ReactEmptyComponentRegistry = __webpack_require__(44);
	var ReactReconciler = __webpack_require__(50);

	var assign = __webpack_require__(39);

	var placeholderElement;

	var ReactEmptyComponentInjection = {
	  injectEmptyComponent: function (component) {
	    placeholderElement = ReactElement.createElement(component);
	  }
	};

	function registerNullComponentID() {
	  ReactEmptyComponentRegistry.registerNullComponentID(this._rootNodeID);
	}

	var ReactEmptyComponent = function (instantiate) {
	  this._currentElement = null;
	  this._rootNodeID = null;
	  this._renderedComponent = instantiate(placeholderElement);
	};
	assign(ReactEmptyComponent.prototype, {
	  construct: function (element) {},
	  mountComponent: function (rootID, transaction, context) {
	    transaction.getReactMountReady().enqueue(registerNullComponentID, this);
	    this._rootNodeID = rootID;
	    return ReactReconciler.mountComponent(this._renderedComponent, rootID, transaction, context);
	  },
	  receiveComponent: function () {},
	  unmountComponent: function (rootID, transaction, context) {
	    ReactReconciler.unmountComponent(this._renderedComponent);
	    ReactEmptyComponentRegistry.deregisterNullComponentID(this._rootNodeID);
	    this._rootNodeID = null;
	    this._renderedComponent = null;
	  }
	});

	ReactEmptyComponent.injection = ReactEmptyComponentInjection;

	module.exports = ReactEmptyComponent;

/***/ },
/* 69 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2014-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactNativeComponent
	 */

	'use strict';

	var assign = __webpack_require__(39);
	var invariant = __webpack_require__(13);

	var autoGenerateWrapperClass = null;
	var genericComponentClass = null;
	// This registry keeps track of wrapper classes around native tags.
	var tagToComponentClass = {};
	var textComponentClass = null;

	var ReactNativeComponentInjection = {
	  // This accepts a class that receives the tag string. This is a catch all
	  // that can render any kind of tag.
	  injectGenericComponentClass: function (componentClass) {
	    genericComponentClass = componentClass;
	  },
	  // This accepts a text component class that takes the text string to be
	  // rendered as props.
	  injectTextComponentClass: function (componentClass) {
	    textComponentClass = componentClass;
	  },
	  // This accepts a keyed object with classes as values. Each key represents a
	  // tag. That particular tag will use this class instead of the generic one.
	  injectComponentClasses: function (componentClasses) {
	    assign(tagToComponentClass, componentClasses);
	  }
	};

	/**
	 * Get a composite component wrapper class for a specific tag.
	 *
	 * @param {ReactElement} element The tag for which to get the class.
	 * @return {function} The React class constructor function.
	 */
	function getComponentClassForElement(element) {
	  if (typeof element.type === 'function') {
	    return element.type;
	  }
	  var tag = element.type;
	  var componentClass = tagToComponentClass[tag];
	  if (componentClass == null) {
	    tagToComponentClass[tag] = componentClass = autoGenerateWrapperClass(tag);
	  }
	  return componentClass;
	}

	/**
	 * Get a native internal component class for a specific tag.
	 *
	 * @param {ReactElement} element The element to create.
	 * @return {function} The internal class constructor function.
	 */
	function createInternalComponent(element) {
	  !genericComponentClass ? process.env.NODE_ENV !== 'production' ? invariant(false, 'There is no registered component for the tag %s', element.type) : invariant(false) : undefined;
	  return new genericComponentClass(element.type, element.props);
	}

	/**
	 * @param {ReactText} text
	 * @return {ReactComponent}
	 */
	function createInstanceForText(text) {
	  return new textComponentClass(text);
	}

	/**
	 * @param {ReactComponent} component
	 * @return {boolean}
	 */
	function isTextComponent(component) {
	  return component instanceof textComponentClass;
	}

	var ReactNativeComponent = {
	  getComponentClassForElement: getComponentClassForElement,
	  createInternalComponent: createInternalComponent,
	  createInstanceForText: createInstanceForText,
	  isTextComponent: isTextComponent,
	  injection: ReactNativeComponentInjection
	};

	module.exports = ReactNativeComponent;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 70 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule validateDOMNesting
	 */

	'use strict';

	var assign = __webpack_require__(39);
	var emptyFunction = __webpack_require__(15);
	var warning = __webpack_require__(25);

	var validateDOMNesting = emptyFunction;

	if (process.env.NODE_ENV !== 'production') {
	  // This validation code was written based on the HTML5 parsing spec:
	  // https://html.spec.whatwg.org/multipage/syntax.html#has-an-element-in-scope
	  //
	  // Note: this does not catch all invalid nesting, nor does it try to (as it's
	  // not clear what practical benefit doing so provides); instead, we warn only
	  // for cases where the parser will give a parse tree differing from what React
	  // intended. For example, <b><div></div></b> is invalid but we don't warn
	  // because it still parses correctly; we do warn for other cases like nested
	  // <p> tags where the beginning of the second element implicitly closes the
	  // first, causing a confusing mess.

	  // https://html.spec.whatwg.org/multipage/syntax.html#special
	  var specialTags = ['address', 'applet', 'area', 'article', 'aside', 'base', 'basefont', 'bgsound', 'blockquote', 'body', 'br', 'button', 'caption', 'center', 'col', 'colgroup', 'dd', 'details', 'dir', 'div', 'dl', 'dt', 'embed', 'fieldset', 'figcaption', 'figure', 'footer', 'form', 'frame', 'frameset', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hgroup', 'hr', 'html', 'iframe', 'img', 'input', 'isindex', 'li', 'link', 'listing', 'main', 'marquee', 'menu', 'menuitem', 'meta', 'nav', 'noembed', 'noframes', 'noscript', 'object', 'ol', 'p', 'param', 'plaintext', 'pre', 'script', 'section', 'select', 'source', 'style', 'summary', 'table', 'tbody', 'td', 'template', 'textarea', 'tfoot', 'th', 'thead', 'title', 'tr', 'track', 'ul', 'wbr', 'xmp'];

	  // https://html.spec.whatwg.org/multipage/syntax.html#has-an-element-in-scope
	  var inScopeTags = ['applet', 'caption', 'html', 'table', 'td', 'th', 'marquee', 'object', 'template',

	  // https://html.spec.whatwg.org/multipage/syntax.html#html-integration-point
	  // TODO: Distinguish by namespace here -- for <title>, including it here
	  // errs on the side of fewer warnings
	  'foreignObject', 'desc', 'title'];

	  // https://html.spec.whatwg.org/multipage/syntax.html#has-an-element-in-button-scope
	  var buttonScopeTags = inScopeTags.concat(['button']);

	  // https://html.spec.whatwg.org/multipage/syntax.html#generate-implied-end-tags
	  var impliedEndTags = ['dd', 'dt', 'li', 'option', 'optgroup', 'p', 'rp', 'rt'];

	  var emptyAncestorInfo = {
	    parentTag: null,

	    formTag: null,
	    aTagInScope: null,
	    buttonTagInScope: null,
	    nobrTagInScope: null,
	    pTagInButtonScope: null,

	    listItemTagAutoclosing: null,
	    dlItemTagAutoclosing: null
	  };

	  var updatedAncestorInfo = function (oldInfo, tag, instance) {
	    var ancestorInfo = assign({}, oldInfo || emptyAncestorInfo);
	    var info = { tag: tag, instance: instance };

	    if (inScopeTags.indexOf(tag) !== -1) {
	      ancestorInfo.aTagInScope = null;
	      ancestorInfo.buttonTagInScope = null;
	      ancestorInfo.nobrTagInScope = null;
	    }
	    if (buttonScopeTags.indexOf(tag) !== -1) {
	      ancestorInfo.pTagInButtonScope = null;
	    }

	    // See rules for 'li', 'dd', 'dt' start tags in
	    // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody
	    if (specialTags.indexOf(tag) !== -1 && tag !== 'address' && tag !== 'div' && tag !== 'p') {
	      ancestorInfo.listItemTagAutoclosing = null;
	      ancestorInfo.dlItemTagAutoclosing = null;
	    }

	    ancestorInfo.parentTag = info;

	    if (tag === 'form') {
	      ancestorInfo.formTag = info;
	    }
	    if (tag === 'a') {
	      ancestorInfo.aTagInScope = info;
	    }
	    if (tag === 'button') {
	      ancestorInfo.buttonTagInScope = info;
	    }
	    if (tag === 'nobr') {
	      ancestorInfo.nobrTagInScope = info;
	    }
	    if (tag === 'p') {
	      ancestorInfo.pTagInButtonScope = info;
	    }
	    if (tag === 'li') {
	      ancestorInfo.listItemTagAutoclosing = info;
	    }
	    if (tag === 'dd' || tag === 'dt') {
	      ancestorInfo.dlItemTagAutoclosing = info;
	    }

	    return ancestorInfo;
	  };

	  /**
	   * Returns whether
	   */
	  var isTagValidWithParent = function (tag, parentTag) {
	    // First, let's check if we're in an unusual parsing mode...
	    switch (parentTag) {
	      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inselect
	      case 'select':
	        return tag === 'option' || tag === 'optgroup' || tag === '#text';
	      case 'optgroup':
	        return tag === 'option' || tag === '#text';
	      // Strictly speaking, seeing an <option> doesn't mean we're in a <select>
	      // but
	      case 'option':
	        return tag === '#text';

	      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intd
	      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-incaption
	      // No special behavior since these rules fall back to "in body" mode for
	      // all except special table nodes which cause bad parsing behavior anyway.

	      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intr
	      case 'tr':
	        return tag === 'th' || tag === 'td' || tag === 'style' || tag === 'script' || tag === 'template';

	      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intbody
	      case 'tbody':
	      case 'thead':
	      case 'tfoot':
	        return tag === 'tr' || tag === 'style' || tag === 'script' || tag === 'template';

	      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-incolgroup
	      case 'colgroup':
	        return tag === 'col' || tag === 'template';

	      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intable
	      case 'table':
	        return tag === 'caption' || tag === 'colgroup' || tag === 'tbody' || tag === 'tfoot' || tag === 'thead' || tag === 'style' || tag === 'script' || tag === 'template';

	      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inhead
	      case 'head':
	        return tag === 'base' || tag === 'basefont' || tag === 'bgsound' || tag === 'link' || tag === 'meta' || tag === 'title' || tag === 'noscript' || tag === 'noframes' || tag === 'style' || tag === 'script' || tag === 'template';

	      // https://html.spec.whatwg.org/multipage/semantics.html#the-html-element
	      case 'html':
	        return tag === 'head' || tag === 'body';
	    }

	    // Probably in the "in body" parsing mode, so we outlaw only tag combos
	    // where the parsing rules cause implicit opens or closes to be added.
	    // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody
	    switch (tag) {
	      case 'h1':
	      case 'h2':
	      case 'h3':
	      case 'h4':
	      case 'h5':
	      case 'h6':
	        return parentTag !== 'h1' && parentTag !== 'h2' && parentTag !== 'h3' && parentTag !== 'h4' && parentTag !== 'h5' && parentTag !== 'h6';

	      case 'rp':
	      case 'rt':
	        return impliedEndTags.indexOf(parentTag) === -1;

	      case 'caption':
	      case 'col':
	      case 'colgroup':
	      case 'frame':
	      case 'head':
	      case 'tbody':
	      case 'td':
	      case 'tfoot':
	      case 'th':
	      case 'thead':
	      case 'tr':
	        // These tags are only valid with a few parents that have special child
	        // parsing rules -- if we're down here, then none of those matched and
	        // so we allow it only if we don't know what the parent is, as all other
	        // cases are invalid.
	        return parentTag == null;
	    }

	    return true;
	  };

	  /**
	   * Returns whether
	   */
	  var findInvalidAncestorForTag = function (tag, ancestorInfo) {
	    switch (tag) {
	      case 'address':
	      case 'article':
	      case 'aside':
	      case 'blockquote':
	      case 'center':
	      case 'details':
	      case 'dialog':
	      case 'dir':
	      case 'div':
	      case 'dl':
	      case 'fieldset':
	      case 'figcaption':
	      case 'figure':
	      case 'footer':
	      case 'header':
	      case 'hgroup':
	      case 'main':
	      case 'menu':
	      case 'nav':
	      case 'ol':
	      case 'p':
	      case 'section':
	      case 'summary':
	      case 'ul':

	      case 'pre':
	      case 'listing':

	      case 'table':

	      case 'hr':

	      case 'xmp':

	      case 'h1':
	      case 'h2':
	      case 'h3':
	      case 'h4':
	      case 'h5':
	      case 'h6':
	        return ancestorInfo.pTagInButtonScope;

	      case 'form':
	        return ancestorInfo.formTag || ancestorInfo.pTagInButtonScope;

	      case 'li':
	        return ancestorInfo.listItemTagAutoclosing;

	      case 'dd':
	      case 'dt':
	        return ancestorInfo.dlItemTagAutoclosing;

	      case 'button':
	        return ancestorInfo.buttonTagInScope;

	      case 'a':
	        // Spec says something about storing a list of markers, but it sounds
	        // equivalent to this check.
	        return ancestorInfo.aTagInScope;

	      case 'nobr':
	        return ancestorInfo.nobrTagInScope;
	    }

	    return null;
	  };

	  /**
	   * Given a ReactCompositeComponent instance, return a list of its recursive
	   * owners, starting at the root and ending with the instance itself.
	   */
	  var findOwnerStack = function (instance) {
	    if (!instance) {
	      return [];
	    }

	    var stack = [];
	    /*eslint-disable space-after-keywords */
	    do {
	      /*eslint-enable space-after-keywords */
	      stack.push(instance);
	    } while (instance = instance._currentElement._owner);
	    stack.reverse();
	    return stack;
	  };

	  var didWarn = {};

	  validateDOMNesting = function (childTag, childInstance, ancestorInfo) {
	    ancestorInfo = ancestorInfo || emptyAncestorInfo;
	    var parentInfo = ancestorInfo.parentTag;
	    var parentTag = parentInfo && parentInfo.tag;

	    var invalidParent = isTagValidWithParent(childTag, parentTag) ? null : parentInfo;
	    var invalidAncestor = invalidParent ? null : findInvalidAncestorForTag(childTag, ancestorInfo);
	    var problematic = invalidParent || invalidAncestor;

	    if (problematic) {
	      var ancestorTag = problematic.tag;
	      var ancestorInstance = problematic.instance;

	      var childOwner = childInstance && childInstance._currentElement._owner;
	      var ancestorOwner = ancestorInstance && ancestorInstance._currentElement._owner;

	      var childOwners = findOwnerStack(childOwner);
	      var ancestorOwners = findOwnerStack(ancestorOwner);

	      var minStackLen = Math.min(childOwners.length, ancestorOwners.length);
	      var i;

	      var deepestCommon = -1;
	      for (i = 0; i < minStackLen; i++) {
	        if (childOwners[i] === ancestorOwners[i]) {
	          deepestCommon = i;
	        } else {
	          break;
	        }
	      }

	      var UNKNOWN = '(unknown)';
	      var childOwnerNames = childOwners.slice(deepestCommon + 1).map(function (inst) {
	        return inst.getName() || UNKNOWN;
	      });
	      var ancestorOwnerNames = ancestorOwners.slice(deepestCommon + 1).map(function (inst) {
	        return inst.getName() || UNKNOWN;
	      });
	      var ownerInfo = [].concat(
	      // If the parent and child instances have a common owner ancestor, start
	      // with that -- otherwise we just start with the parent's owners.
	      deepestCommon !== -1 ? childOwners[deepestCommon].getName() || UNKNOWN : [], ancestorOwnerNames, ancestorTag,
	      // If we're warning about an invalid (non-parent) ancestry, add '...'
	      invalidAncestor ? ['...'] : [], childOwnerNames, childTag).join(' > ');

	      var warnKey = !!invalidParent + '|' + childTag + '|' + ancestorTag + '|' + ownerInfo;
	      if (didWarn[warnKey]) {
	        return;
	      }
	      didWarn[warnKey] = true;

	      if (invalidParent) {
	        var info = '';
	        if (ancestorTag === 'table' && childTag === 'tr') {
	          info += ' Add a <tbody> to your code to match the DOM tree generated by ' + 'the browser.';
	        }
	        process.env.NODE_ENV !== 'production' ? warning(false, 'validateDOMNesting(...): <%s> cannot appear as a child of <%s>. ' + 'See %s.%s', childTag, ancestorTag, ownerInfo, info) : undefined;
	      } else {
	        process.env.NODE_ENV !== 'production' ? warning(false, 'validateDOMNesting(...): <%s> cannot appear as a descendant of ' + '<%s>. See %s.', childTag, ancestorTag, ownerInfo) : undefined;
	      }
	    }
	  };

	  validateDOMNesting.ancestorInfoContextKey = '__validateDOMNesting_ancestorInfo$' + Math.random().toString(36).slice(2);

	  validateDOMNesting.updatedAncestorInfo = updatedAncestorInfo;

	  // For testing
	  validateDOMNesting.isTagValidInContext = function (tag, ancestorInfo) {
	    ancestorInfo = ancestorInfo || emptyAncestorInfo;
	    var parentInfo = ancestorInfo.parentTag;
	    var parentTag = parentInfo && parentInfo.tag;
	    return isTagValidWithParent(tag, parentTag) && !findInvalidAncestorForTag(tag, ancestorInfo);
	  };
	}

	module.exports = validateDOMNesting;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 71 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDefaultInjection
	 */

	'use strict';

	var BeforeInputEventPlugin = __webpack_require__(72);
	var ChangeEventPlugin = __webpack_require__(80);
	var ClientReactRootIndex = __webpack_require__(83);
	var DefaultEventPluginOrder = __webpack_require__(84);
	var EnterLeaveEventPlugin = __webpack_require__(85);
	var ExecutionEnvironment = __webpack_require__(9);
	var HTMLDOMPropertyConfig = __webpack_require__(89);
	var ReactBrowserComponentMixin = __webpack_require__(90);
	var ReactComponentBrowserEnvironment = __webpack_require__(26);
	var ReactDefaultBatchingStrategy = __webpack_require__(92);
	var ReactDOMComponent = __webpack_require__(93);
	var ReactDOMTextComponent = __webpack_require__(6);
	var ReactEventListener = __webpack_require__(118);
	var ReactInjection = __webpack_require__(121);
	var ReactInstanceHandles = __webpack_require__(45);
	var ReactMount = __webpack_require__(28);
	var ReactReconcileTransaction = __webpack_require__(125);
	var SelectEventPlugin = __webpack_require__(130);
	var ServerReactRootIndex = __webpack_require__(131);
	var SimpleEventPlugin = __webpack_require__(132);
	var SVGDOMPropertyConfig = __webpack_require__(141);

	var alreadyInjected = false;

	function inject() {
	  if (alreadyInjected) {
	    // TODO: This is currently true because these injections are shared between
	    // the client and the server package. They should be built independently
	    // and not share any injection state. Then this problem will be solved.
	    return;
	  }
	  alreadyInjected = true;

	  ReactInjection.EventEmitter.injectReactEventListener(ReactEventListener);

	  /**
	   * Inject modules for resolving DOM hierarchy and plugin ordering.
	   */
	  ReactInjection.EventPluginHub.injectEventPluginOrder(DefaultEventPluginOrder);
	  ReactInjection.EventPluginHub.injectInstanceHandle(ReactInstanceHandles);
	  ReactInjection.EventPluginHub.injectMount(ReactMount);

	  /**
	   * Some important event plugins included by default (without having to require
	   * them).
	   */
	  ReactInjection.EventPluginHub.injectEventPluginsByName({
	    SimpleEventPlugin: SimpleEventPlugin,
	    EnterLeaveEventPlugin: EnterLeaveEventPlugin,
	    ChangeEventPlugin: ChangeEventPlugin,
	    SelectEventPlugin: SelectEventPlugin,
	    BeforeInputEventPlugin: BeforeInputEventPlugin
	  });

	  ReactInjection.NativeComponent.injectGenericComponentClass(ReactDOMComponent);

	  ReactInjection.NativeComponent.injectTextComponentClass(ReactDOMTextComponent);

	  ReactInjection.Class.injectMixin(ReactBrowserComponentMixin);

	  ReactInjection.DOMProperty.injectDOMPropertyConfig(HTMLDOMPropertyConfig);
	  ReactInjection.DOMProperty.injectDOMPropertyConfig(SVGDOMPropertyConfig);

	  ReactInjection.EmptyComponent.injectEmptyComponent('noscript');

	  ReactInjection.Updates.injectReconcileTransaction(ReactReconcileTransaction);
	  ReactInjection.Updates.injectBatchingStrategy(ReactDefaultBatchingStrategy);

	  ReactInjection.RootIndex.injectCreateReactRootIndex(ExecutionEnvironment.canUseDOM ? ClientReactRootIndex.createReactRootIndex : ServerReactRootIndex.createReactRootIndex);

	  ReactInjection.Component.injectEnvironment(ReactComponentBrowserEnvironment);

	  if (process.env.NODE_ENV !== 'production') {
	    var url = ExecutionEnvironment.canUseDOM && window.location.href || '';
	    if (/[?&]react_perf\b/.test(url)) {
	      var ReactDefaultPerf = __webpack_require__(142);
	      ReactDefaultPerf.start();
	    }
	  }
	}

	module.exports = {
	  inject: inject
	};
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 72 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015 Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule BeforeInputEventPlugin
	 * @typechecks static-only
	 */

	'use strict';

	var EventConstants = __webpack_require__(30);
	var EventPropagators = __webpack_require__(73);
	var ExecutionEnvironment = __webpack_require__(9);
	var FallbackCompositionState = __webpack_require__(74);
	var SyntheticCompositionEvent = __webpack_require__(76);
	var SyntheticInputEvent = __webpack_require__(78);

	var keyOf = __webpack_require__(79);

	var END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space
	var START_KEYCODE = 229;

	var canUseCompositionEvent = ExecutionEnvironment.canUseDOM && 'CompositionEvent' in window;

	var documentMode = null;
	if (ExecutionEnvironment.canUseDOM && 'documentMode' in document) {
	  documentMode = document.documentMode;
	}

	// Webkit offers a very useful `textInput` event that can be used to
	// directly represent `beforeInput`. The IE `textinput` event is not as
	// useful, so we don't use it.
	var canUseTextInputEvent = ExecutionEnvironment.canUseDOM && 'TextEvent' in window && !documentMode && !isPresto();

	// In IE9+, we have access to composition events, but the data supplied
	// by the native compositionend event may be incorrect. Japanese ideographic
	// spaces, for instance (\u3000) are not recorded correctly.
	var useFallbackCompositionData = ExecutionEnvironment.canUseDOM && (!canUseCompositionEvent || documentMode && documentMode > 8 && documentMode <= 11);

	/**
	 * Opera <= 12 includes TextEvent in window, but does not fire
	 * text input events. Rely on keypress instead.
	 */
	function isPresto() {
	  var opera = window.opera;
	  return typeof opera === 'object' && typeof opera.version === 'function' && parseInt(opera.version(), 10) <= 12;
	}

	var SPACEBAR_CODE = 32;
	var SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE);

	var topLevelTypes = EventConstants.topLevelTypes;

	// Events and their corresponding property names.
	var eventTypes = {
	  beforeInput: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onBeforeInput: null }),
	      captured: keyOf({ onBeforeInputCapture: null })
	    },
	    dependencies: [topLevelTypes.topCompositionEnd, topLevelTypes.topKeyPress, topLevelTypes.topTextInput, topLevelTypes.topPaste]
	  },
	  compositionEnd: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onCompositionEnd: null }),
	      captured: keyOf({ onCompositionEndCapture: null })
	    },
	    dependencies: [topLevelTypes.topBlur, topLevelTypes.topCompositionEnd, topLevelTypes.topKeyDown, topLevelTypes.topKeyPress, topLevelTypes.topKeyUp, topLevelTypes.topMouseDown]
	  },
	  compositionStart: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onCompositionStart: null }),
	      captured: keyOf({ onCompositionStartCapture: null })
	    },
	    dependencies: [topLevelTypes.topBlur, topLevelTypes.topCompositionStart, topLevelTypes.topKeyDown, topLevelTypes.topKeyPress, topLevelTypes.topKeyUp, topLevelTypes.topMouseDown]
	  },
	  compositionUpdate: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onCompositionUpdate: null }),
	      captured: keyOf({ onCompositionUpdateCapture: null })
	    },
	    dependencies: [topLevelTypes.topBlur, topLevelTypes.topCompositionUpdate, topLevelTypes.topKeyDown, topLevelTypes.topKeyPress, topLevelTypes.topKeyUp, topLevelTypes.topMouseDown]
	  }
	};

	// Track whether we've ever handled a keypress on the space key.
	var hasSpaceKeypress = false;

	/**
	 * Return whether a native keypress event is assumed to be a command.
	 * This is required because Firefox fires `keypress` events for key commands
	 * (cut, copy, select-all, etc.) even though no character is inserted.
	 */
	function isKeypressCommand(nativeEvent) {
	  return (nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) &&
	  // ctrlKey && altKey is equivalent to AltGr, and is not a command.
	  !(nativeEvent.ctrlKey && nativeEvent.altKey);
	}

	/**
	 * Translate native top level events into event types.
	 *
	 * @param {string} topLevelType
	 * @return {object}
	 */
	function getCompositionEventType(topLevelType) {
	  switch (topLevelType) {
	    case topLevelTypes.topCompositionStart:
	      return eventTypes.compositionStart;
	    case topLevelTypes.topCompositionEnd:
	      return eventTypes.compositionEnd;
	    case topLevelTypes.topCompositionUpdate:
	      return eventTypes.compositionUpdate;
	  }
	}

	/**
	 * Does our fallback best-guess model think this event signifies that
	 * composition has begun?
	 *
	 * @param {string} topLevelType
	 * @param {object} nativeEvent
	 * @return {boolean}
	 */
	function isFallbackCompositionStart(topLevelType, nativeEvent) {
	  return topLevelType === topLevelTypes.topKeyDown && nativeEvent.keyCode === START_KEYCODE;
	}

	/**
	 * Does our fallback mode think that this event is the end of composition?
	 *
	 * @param {string} topLevelType
	 * @param {object} nativeEvent
	 * @return {boolean}
	 */
	function isFallbackCompositionEnd(topLevelType, nativeEvent) {
	  switch (topLevelType) {
	    case topLevelTypes.topKeyUp:
	      // Command keys insert or clear IME input.
	      return END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1;
	    case topLevelTypes.topKeyDown:
	      // Expect IME keyCode on each keydown. If we get any other
	      // code we must have exited earlier.
	      return nativeEvent.keyCode !== START_KEYCODE;
	    case topLevelTypes.topKeyPress:
	    case topLevelTypes.topMouseDown:
	    case topLevelTypes.topBlur:
	      // Events are not possible without cancelling IME.
	      return true;
	    default:
	      return false;
	  }
	}

	/**
	 * Google Input Tools provides composition data via a CustomEvent,
	 * with the `data` property populated in the `detail` object. If this
	 * is available on the event object, use it. If not, this is a plain
	 * composition event and we have nothing special to extract.
	 *
	 * @param {object} nativeEvent
	 * @return {?string}
	 */
	function getDataFromCustomEvent(nativeEvent) {
	  var detail = nativeEvent.detail;
	  if (typeof detail === 'object' && 'data' in detail) {
	    return detail.data;
	  }
	  return null;
	}

	// Track the current IME composition fallback object, if any.
	var currentComposition = null;

	/**
	 * @param {string} topLevelType Record from `EventConstants`.
	 * @param {DOMEventTarget} topLevelTarget The listening component root node.
	 * @param {string} topLevelTargetID ID of `topLevelTarget`.
	 * @param {object} nativeEvent Native browser event.
	 * @return {?object} A SyntheticCompositionEvent.
	 */
	function extractCompositionEvent(topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget) {
	  var eventType;
	  var fallbackData;

	  if (canUseCompositionEvent) {
	    eventType = getCompositionEventType(topLevelType);
	  } else if (!currentComposition) {
	    if (isFallbackCompositionStart(topLevelType, nativeEvent)) {
	      eventType = eventTypes.compositionStart;
	    }
	  } else if (isFallbackCompositionEnd(topLevelType, nativeEvent)) {
	    eventType = eventTypes.compositionEnd;
	  }

	  if (!eventType) {
	    return null;
	  }

	  if (useFallbackCompositionData) {
	    // The current composition is stored statically and must not be
	    // overwritten while composition continues.
	    if (!currentComposition && eventType === eventTypes.compositionStart) {
	      currentComposition = FallbackCompositionState.getPooled(topLevelTarget);
	    } else if (eventType === eventTypes.compositionEnd) {
	      if (currentComposition) {
	        fallbackData = currentComposition.getData();
	      }
	    }
	  }

	  var event = SyntheticCompositionEvent.getPooled(eventType, topLevelTargetID, nativeEvent, nativeEventTarget);

	  if (fallbackData) {
	    // Inject data generated from fallback path into the synthetic event.
	    // This matches the property of native CompositionEventInterface.
	    event.data = fallbackData;
	  } else {
	    var customData = getDataFromCustomEvent(nativeEvent);
	    if (customData !== null) {
	      event.data = customData;
	    }
	  }

	  EventPropagators.accumulateTwoPhaseDispatches(event);
	  return event;
	}

	/**
	 * @param {string} topLevelType Record from `EventConstants`.
	 * @param {object} nativeEvent Native browser event.
	 * @return {?string} The string corresponding to this `beforeInput` event.
	 */
	function getNativeBeforeInputChars(topLevelType, nativeEvent) {
	  switch (topLevelType) {
	    case topLevelTypes.topCompositionEnd:
	      return getDataFromCustomEvent(nativeEvent);
	    case topLevelTypes.topKeyPress:
	      /**
	       * If native `textInput` events are available, our goal is to make
	       * use of them. However, there is a special case: the spacebar key.
	       * In Webkit, preventing default on a spacebar `textInput` event
	       * cancels character insertion, but it *also* causes the browser
	       * to fall back to its default spacebar behavior of scrolling the
	       * page.
	       *
	       * Tracking at:
	       * https://code.google.com/p/chromium/issues/detail?id=355103
	       *
	       * To avoid this issue, use the keypress event as if no `textInput`
	       * event is available.
	       */
	      var which = nativeEvent.which;
	      if (which !== SPACEBAR_CODE) {
	        return null;
	      }

	      hasSpaceKeypress = true;
	      return SPACEBAR_CHAR;

	    case topLevelTypes.topTextInput:
	      // Record the characters to be added to the DOM.
	      var chars = nativeEvent.data;

	      // If it's a spacebar character, assume that we have already handled
	      // it at the keypress level and bail immediately. Android Chrome
	      // doesn't give us keycodes, so we need to blacklist it.
	      if (chars === SPACEBAR_CHAR && hasSpaceKeypress) {
	        return null;
	      }

	      return chars;

	    default:
	      // For other native event types, do nothing.
	      return null;
	  }
	}

	/**
	 * For browsers that do not provide the `textInput` event, extract the
	 * appropriate string to use for SyntheticInputEvent.
	 *
	 * @param {string} topLevelType Record from `EventConstants`.
	 * @param {object} nativeEvent Native browser event.
	 * @return {?string} The fallback string for this `beforeInput` event.
	 */
	function getFallbackBeforeInputChars(topLevelType, nativeEvent) {
	  // If we are currently composing (IME) and using a fallback to do so,
	  // try to extract the composed characters from the fallback object.
	  if (currentComposition) {
	    if (topLevelType === topLevelTypes.topCompositionEnd || isFallbackCompositionEnd(topLevelType, nativeEvent)) {
	      var chars = currentComposition.getData();
	      FallbackCompositionState.release(currentComposition);
	      currentComposition = null;
	      return chars;
	    }
	    return null;
	  }

	  switch (topLevelType) {
	    case topLevelTypes.topPaste:
	      // If a paste event occurs after a keypress, throw out the input
	      // chars. Paste events should not lead to BeforeInput events.
	      return null;
	    case topLevelTypes.topKeyPress:
	      /**
	       * As of v27, Firefox may fire keypress events even when no character
	       * will be inserted. A few possibilities:
	       *
	       * - `which` is `0`. Arrow keys, Esc key, etc.
	       *
	       * - `which` is the pressed key code, but no char is available.
	       *   Ex: 'AltGr + d` in Polish. There is no modified character for
	       *   this key combination and no character is inserted into the
	       *   document, but FF fires the keypress for char code `100` anyway.
	       *   No `input` event will occur.
	       *
	       * - `which` is the pressed key code, but a command combination is
	       *   being used. Ex: `Cmd+C`. No character is inserted, and no
	       *   `input` event will occur.
	       */
	      if (nativeEvent.which && !isKeypressCommand(nativeEvent)) {
	        return String.fromCharCode(nativeEvent.which);
	      }
	      return null;
	    case topLevelTypes.topCompositionEnd:
	      return useFallbackCompositionData ? null : nativeEvent.data;
	    default:
	      return null;
	  }
	}

	/**
	 * Extract a SyntheticInputEvent for `beforeInput`, based on either native
	 * `textInput` or fallback behavior.
	 *
	 * @param {string} topLevelType Record from `EventConstants`.
	 * @param {DOMEventTarget} topLevelTarget The listening component root node.
	 * @param {string} topLevelTargetID ID of `topLevelTarget`.
	 * @param {object} nativeEvent Native browser event.
	 * @return {?object} A SyntheticInputEvent.
	 */
	function extractBeforeInputEvent(topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget) {
	  var chars;

	  if (canUseTextInputEvent) {
	    chars = getNativeBeforeInputChars(topLevelType, nativeEvent);
	  } else {
	    chars = getFallbackBeforeInputChars(topLevelType, nativeEvent);
	  }

	  // If no characters are being inserted, no BeforeInput event should
	  // be fired.
	  if (!chars) {
	    return null;
	  }

	  var event = SyntheticInputEvent.getPooled(eventTypes.beforeInput, topLevelTargetID, nativeEvent, nativeEventTarget);

	  event.data = chars;
	  EventPropagators.accumulateTwoPhaseDispatches(event);
	  return event;
	}

	/**
	 * Create an `onBeforeInput` event to match
	 * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents.
	 *
	 * This event plugin is based on the native `textInput` event
	 * available in Chrome, Safari, Opera, and IE. This event fires after
	 * `onKeyPress` and `onCompositionEnd`, but before `onInput`.
	 *
	 * `beforeInput` is spec'd but not implemented in any browsers, and
	 * the `input` event does not provide any useful information about what has
	 * actually been added, contrary to the spec. Thus, `textInput` is the best
	 * available event to identify the characters that have actually been inserted
	 * into the target node.
	 *
	 * This plugin is also responsible for emitting `composition` events, thus
	 * allowing us to share composition fallback code for both `beforeInput` and
	 * `composition` event types.
	 */
	var BeforeInputEventPlugin = {

	  eventTypes: eventTypes,

	  /**
	   * @param {string} topLevelType Record from `EventConstants`.
	   * @param {DOMEventTarget} topLevelTarget The listening component root node.
	   * @param {string} topLevelTargetID ID of `topLevelTarget`.
	   * @param {object} nativeEvent Native browser event.
	   * @return {*} An accumulation of synthetic events.
	   * @see {EventPluginHub.extractEvents}
	   */
	  extractEvents: function (topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget) {
	    return [extractCompositionEvent(topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget), extractBeforeInputEvent(topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget)];
	  }
	};

	module.exports = BeforeInputEventPlugin;

/***/ },
/* 73 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule EventPropagators
	 */

	'use strict';

	var EventConstants = __webpack_require__(30);
	var EventPluginHub = __webpack_require__(31);

	var warning = __webpack_require__(25);

	var accumulateInto = __webpack_require__(35);
	var forEachAccumulated = __webpack_require__(36);

	var PropagationPhases = EventConstants.PropagationPhases;
	var getListener = EventPluginHub.getListener;

	/**
	 * Some event types have a notion of different registration names for different
	 * "phases" of propagation. This finds listeners by a given phase.
	 */
	function listenerAtPhase(id, event, propagationPhase) {
	  var registrationName = event.dispatchConfig.phasedRegistrationNames[propagationPhase];
	  return getListener(id, registrationName);
	}

	/**
	 * Tags a `SyntheticEvent` with dispatched listeners. Creating this function
	 * here, allows us to not have to bind or create functions for each event.
	 * Mutating the event's members allows us to not have to create a wrapping
	 * "dispatch" object that pairs the event with the listener.
	 */
	function accumulateDirectionalDispatches(domID, upwards, event) {
	  if (process.env.NODE_ENV !== 'production') {
	    process.env.NODE_ENV !== 'production' ? warning(domID, 'Dispatching id must not be null') : undefined;
	  }
	  var phase = upwards ? PropagationPhases.bubbled : PropagationPhases.captured;
	  var listener = listenerAtPhase(domID, event, phase);
	  if (listener) {
	    event._dispatchListeners = accumulateInto(event._dispatchListeners, listener);
	    event._dispatchIDs = accumulateInto(event._dispatchIDs, domID);
	  }
	}

	/**
	 * Collect dispatches (must be entirely collected before dispatching - see unit
	 * tests). Lazily allocate the array to conserve memory.  We must loop through
	 * each event and perform the traversal for each one. We cannot perform a
	 * single traversal for the entire collection of events because each event may
	 * have a different target.
	 */
	function accumulateTwoPhaseDispatchesSingle(event) {
	  if (event && event.dispatchConfig.phasedRegistrationNames) {
	    EventPluginHub.injection.getInstanceHandle().traverseTwoPhase(event.dispatchMarker, accumulateDirectionalDispatches, event);
	  }
	}

	/**
	 * Same as `accumulateTwoPhaseDispatchesSingle`, but skips over the targetID.
	 */
	function accumulateTwoPhaseDispatchesSingleSkipTarget(event) {
	  if (event && event.dispatchConfig.phasedRegistrationNames) {
	    EventPluginHub.injection.getInstanceHandle().traverseTwoPhaseSkipTarget(event.dispatchMarker, accumulateDirectionalDispatches, event);
	  }
	}

	/**
	 * Accumulates without regard to direction, does not look for phased
	 * registration names. Same as `accumulateDirectDispatchesSingle` but without
	 * requiring that the `dispatchMarker` be the same as the dispatched ID.
	 */
	function accumulateDispatches(id, ignoredDirection, event) {
	  if (event && event.dispatchConfig.registrationName) {
	    var registrationName = event.dispatchConfig.registrationName;
	    var listener = getListener(id, registrationName);
	    if (listener) {
	      event._dispatchListeners = accumulateInto(event._dispatchListeners, listener);
	      event._dispatchIDs = accumulateInto(event._dispatchIDs, id);
	    }
	  }
	}

	/**
	 * Accumulates dispatches on an `SyntheticEvent`, but only for the
	 * `dispatchMarker`.
	 * @param {SyntheticEvent} event
	 */
	function accumulateDirectDispatchesSingle(event) {
	  if (event && event.dispatchConfig.registrationName) {
	    accumulateDispatches(event.dispatchMarker, null, event);
	  }
	}

	function accumulateTwoPhaseDispatches(events) {
	  forEachAccumulated(events, accumulateTwoPhaseDispatchesSingle);
	}

	function accumulateTwoPhaseDispatchesSkipTarget(events) {
	  forEachAccumulated(events, accumulateTwoPhaseDispatchesSingleSkipTarget);
	}

	function accumulateEnterLeaveDispatches(leave, enter, fromID, toID) {
	  EventPluginHub.injection.getInstanceHandle().traverseEnterLeave(fromID, toID, accumulateDispatches, leave, enter);
	}

	function accumulateDirectDispatches(events) {
	  forEachAccumulated(events, accumulateDirectDispatchesSingle);
	}

	/**
	 * A small set of propagation patterns, each of which will accept a small amount
	 * of information, and generate a set of "dispatch ready event objects" - which
	 * are sets of events that have already been annotated with a set of dispatched
	 * listener functions/ids. The API is designed this way to discourage these
	 * propagation strategies from actually executing the dispatches, since we
	 * always want to collect the entire set of dispatches before executing event a
	 * single one.
	 *
	 * @constructor EventPropagators
	 */
	var EventPropagators = {
	  accumulateTwoPhaseDispatches: accumulateTwoPhaseDispatches,
	  accumulateTwoPhaseDispatchesSkipTarget: accumulateTwoPhaseDispatchesSkipTarget,
	  accumulateDirectDispatches: accumulateDirectDispatches,
	  accumulateEnterLeaveDispatches: accumulateEnterLeaveDispatches
	};

	module.exports = EventPropagators;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 74 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule FallbackCompositionState
	 * @typechecks static-only
	 */

	'use strict';

	var PooledClass = __webpack_require__(56);

	var assign = __webpack_require__(39);
	var getTextContentAccessor = __webpack_require__(75);

	/**
	 * This helper class stores information about text content of a target node,
	 * allowing comparison of content before and after a given event.
	 *
	 * Identify the node where selection currently begins, then observe
	 * both its text content and its current position in the DOM. Since the
	 * browser may natively replace the target node during composition, we can
	 * use its position to find its replacement.
	 *
	 * @param {DOMEventTarget} root
	 */
	function FallbackCompositionState(root) {
	  this._root = root;
	  this._startText = this.getText();
	  this._fallbackText = null;
	}

	assign(FallbackCompositionState.prototype, {
	  destructor: function () {
	    this._root = null;
	    this._startText = null;
	    this._fallbackText = null;
	  },

	  /**
	   * Get current text of input.
	   *
	   * @return {string}
	   */
	  getText: function () {
	    if ('value' in this._root) {
	      return this._root.value;
	    }
	    return this._root[getTextContentAccessor()];
	  },

	  /**
	   * Determine the differing substring between the initially stored
	   * text content and the current content.
	   *
	   * @return {string}
	   */
	  getData: function () {
	    if (this._fallbackText) {
	      return this._fallbackText;
	    }

	    var start;
	    var startValue = this._startText;
	    var startLength = startValue.length;
	    var end;
	    var endValue = this.getText();
	    var endLength = endValue.length;

	    for (start = 0; start < startLength; start++) {
	      if (startValue[start] !== endValue[start]) {
	        break;
	      }
	    }

	    var minEnd = startLength - start;
	    for (end = 1; end <= minEnd; end++) {
	      if (startValue[startLength - end] !== endValue[endLength - end]) {
	        break;
	      }
	    }

	    var sliceTail = end > 1 ? 1 - end : undefined;
	    this._fallbackText = endValue.slice(start, sliceTail);
	    return this._fallbackText;
	  }
	});

	PooledClass.addPoolingTo(FallbackCompositionState);

	module.exports = FallbackCompositionState;

/***/ },
/* 75 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule getTextContentAccessor
	 */

	'use strict';

	var ExecutionEnvironment = __webpack_require__(9);

	var contentKey = null;

	/**
	 * Gets the key used to access text content on a DOM node.
	 *
	 * @return {?string} Key used to access text content.
	 * @internal
	 */
	function getTextContentAccessor() {
	  if (!contentKey && ExecutionEnvironment.canUseDOM) {
	    // Prefer textContent to innerText because many browsers support both but
	    // SVG <text> elements don't support innerText even when <div> does.
	    contentKey = 'textContent' in document.documentElement ? 'textContent' : 'innerText';
	  }
	  return contentKey;
	}

	module.exports = getTextContentAccessor;

/***/ },
/* 76 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SyntheticCompositionEvent
	 * @typechecks static-only
	 */

	'use strict';

	var SyntheticEvent = __webpack_require__(77);

	/**
	 * @interface Event
	 * @see http://www.w3.org/TR/DOM-Level-3-Events/#events-compositionevents
	 */
	var CompositionEventInterface = {
	  data: null
	};

	/**
	 * @param {object} dispatchConfig Configuration used to dispatch this event.
	 * @param {string} dispatchMarker Marker identifying the event target.
	 * @param {object} nativeEvent Native browser event.
	 * @extends {SyntheticUIEvent}
	 */
	function SyntheticCompositionEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
	  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
	}

	SyntheticEvent.augmentClass(SyntheticCompositionEvent, CompositionEventInterface);

	module.exports = SyntheticCompositionEvent;

/***/ },
/* 77 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SyntheticEvent
	 * @typechecks static-only
	 */

	'use strict';

	var PooledClass = __webpack_require__(56);

	var assign = __webpack_require__(39);
	var emptyFunction = __webpack_require__(15);
	var warning = __webpack_require__(25);

	/**
	 * @interface Event
	 * @see http://www.w3.org/TR/DOM-Level-3-Events/
	 */
	var EventInterface = {
	  type: null,
	  target: null,
	  // currentTarget is set when dispatching; no use in copying it here
	  currentTarget: emptyFunction.thatReturnsNull,
	  eventPhase: null,
	  bubbles: null,
	  cancelable: null,
	  timeStamp: function (event) {
	    return event.timeStamp || Date.now();
	  },
	  defaultPrevented: null,
	  isTrusted: null
	};

	/**
	 * Synthetic events are dispatched by event plugins, typically in response to a
	 * top-level event delegation handler.
	 *
	 * These systems should generally use pooling to reduce the frequency of garbage
	 * collection. The system should check `isPersistent` to determine whether the
	 * event should be released into the pool after being dispatched. Users that
	 * need a persisted event should invoke `persist`.
	 *
	 * Synthetic events (and subclasses) implement the DOM Level 3 Events API by
	 * normalizing browser quirks. Subclasses do not necessarily have to implement a
	 * DOM interface; custom application-specific events can also subclass this.
	 *
	 * @param {object} dispatchConfig Configuration used to dispatch this event.
	 * @param {string} dispatchMarker Marker identifying the event target.
	 * @param {object} nativeEvent Native browser event.
	 */
	function SyntheticEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
	  this.dispatchConfig = dispatchConfig;
	  this.dispatchMarker = dispatchMarker;
	  this.nativeEvent = nativeEvent;

	  var Interface = this.constructor.Interface;
	  for (var propName in Interface) {
	    if (!Interface.hasOwnProperty(propName)) {
	      continue;
	    }
	    var normalize = Interface[propName];
	    if (normalize) {
	      this[propName] = normalize(nativeEvent);
	    } else {
	      if (propName === 'target') {
	        this.target = nativeEventTarget;
	      } else {
	        this[propName] = nativeEvent[propName];
	      }
	    }
	  }

	  var defaultPrevented = nativeEvent.defaultPrevented != null ? nativeEvent.defaultPrevented : nativeEvent.returnValue === false;
	  if (defaultPrevented) {
	    this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
	  } else {
	    this.isDefaultPrevented = emptyFunction.thatReturnsFalse;
	  }
	  this.isPropagationStopped = emptyFunction.thatReturnsFalse;
	}

	assign(SyntheticEvent.prototype, {

	  preventDefault: function () {
	    this.defaultPrevented = true;
	    var event = this.nativeEvent;
	    if (process.env.NODE_ENV !== 'production') {
	      process.env.NODE_ENV !== 'production' ? warning(event, 'This synthetic event is reused for performance reasons. If you\'re ' + 'seeing this, you\'re calling `preventDefault` on a ' + 'released/nullified synthetic event. This is a no-op. See ' + 'https://fb.me/react-event-pooling for more information.') : undefined;
	    }
	    if (!event) {
	      return;
	    }

	    if (event.preventDefault) {
	      event.preventDefault();
	    } else {
	      event.returnValue = false;
	    }
	    this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
	  },

	  stopPropagation: function () {
	    var event = this.nativeEvent;
	    if (process.env.NODE_ENV !== 'production') {
	      process.env.NODE_ENV !== 'production' ? warning(event, 'This synthetic event is reused for performance reasons. If you\'re ' + 'seeing this, you\'re calling `stopPropagation` on a ' + 'released/nullified synthetic event. This is a no-op. See ' + 'https://fb.me/react-event-pooling for more information.') : undefined;
	    }
	    if (!event) {
	      return;
	    }

	    if (event.stopPropagation) {
	      event.stopPropagation();
	    } else {
	      event.cancelBubble = true;
	    }
	    this.isPropagationStopped = emptyFunction.thatReturnsTrue;
	  },

	  /**
	   * We release all dispatched `SyntheticEvent`s after each event loop, adding
	   * them back into the pool. This allows a way to hold onto a reference that
	   * won't be added back into the pool.
	   */
	  persist: function () {
	    this.isPersistent = emptyFunction.thatReturnsTrue;
	  },

	  /**
	   * Checks if this event should be released back into the pool.
	   *
	   * @return {boolean} True if this should not be released, false otherwise.
	   */
	  isPersistent: emptyFunction.thatReturnsFalse,

	  /**
	   * `PooledClass` looks for `destructor` on each instance it releases.
	   */
	  destructor: function () {
	    var Interface = this.constructor.Interface;
	    for (var propName in Interface) {
	      this[propName] = null;
	    }
	    this.dispatchConfig = null;
	    this.dispatchMarker = null;
	    this.nativeEvent = null;
	  }

	});

	SyntheticEvent.Interface = EventInterface;

	/**
	 * Helper to reduce boilerplate when creating subclasses.
	 *
	 * @param {function} Class
	 * @param {?object} Interface
	 */
	SyntheticEvent.augmentClass = function (Class, Interface) {
	  var Super = this;

	  var prototype = Object.create(Super.prototype);
	  assign(prototype, Class.prototype);
	  Class.prototype = prototype;
	  Class.prototype.constructor = Class;

	  Class.Interface = assign({}, Super.Interface, Interface);
	  Class.augmentClass = Super.augmentClass;

	  PooledClass.addPoolingTo(Class, PooledClass.fourArgumentPooler);
	};

	PooledClass.addPoolingTo(SyntheticEvent, PooledClass.fourArgumentPooler);

	module.exports = SyntheticEvent;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 78 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SyntheticInputEvent
	 * @typechecks static-only
	 */

	'use strict';

	var SyntheticEvent = __webpack_require__(77);

	/**
	 * @interface Event
	 * @see http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105
	 *      /#events-inputevents
	 */
	var InputEventInterface = {
	  data: null
	};

	/**
	 * @param {object} dispatchConfig Configuration used to dispatch this event.
	 * @param {string} dispatchMarker Marker identifying the event target.
	 * @param {object} nativeEvent Native browser event.
	 * @extends {SyntheticUIEvent}
	 */
	function SyntheticInputEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
	  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
	}

	SyntheticEvent.augmentClass(SyntheticInputEvent, InputEventInterface);

	module.exports = SyntheticInputEvent;

/***/ },
/* 79 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule keyOf
	 */

	/**
	 * Allows extraction of a minified key. Let's the build system minify keys
	 * without losing the ability to dynamically use key strings as values
	 * themselves. Pass in an object with a single key/val pair and it will return
	 * you the string key of that single record. Suppose you want to grab the
	 * value for a key 'className' inside of an object. Key/val minification may
	 * have aliased that key to be 'xa12'. keyOf({className: null}) will return
	 * 'xa12' in that case. Resolve keys you want to use once at startup time, then
	 * reuse those resolutions.
	 */
	"use strict";

	var keyOf = function (oneKeyObj) {
	  var key;
	  for (key in oneKeyObj) {
	    if (!oneKeyObj.hasOwnProperty(key)) {
	      continue;
	    }
	    return key;
	  }
	  return null;
	};

	module.exports = keyOf;

/***/ },
/* 80 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ChangeEventPlugin
	 */

	'use strict';

	var EventConstants = __webpack_require__(30);
	var EventPluginHub = __webpack_require__(31);
	var EventPropagators = __webpack_require__(73);
	var ExecutionEnvironment = __webpack_require__(9);
	var ReactUpdates = __webpack_require__(54);
	var SyntheticEvent = __webpack_require__(77);

	var getEventTarget = __webpack_require__(81);
	var isEventSupported = __webpack_require__(40);
	var isTextInputElement = __webpack_require__(82);
	var keyOf = __webpack_require__(79);

	var topLevelTypes = EventConstants.topLevelTypes;

	var eventTypes = {
	  change: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onChange: null }),
	      captured: keyOf({ onChangeCapture: null })
	    },
	    dependencies: [topLevelTypes.topBlur, topLevelTypes.topChange, topLevelTypes.topClick, topLevelTypes.topFocus, topLevelTypes.topInput, topLevelTypes.topKeyDown, topLevelTypes.topKeyUp, topLevelTypes.topSelectionChange]
	  }
	};

	/**
	 * For IE shims
	 */
	var activeElement = null;
	var activeElementID = null;
	var activeElementValue = null;
	var activeElementValueProp = null;

	/**
	 * SECTION: handle `change` event
	 */
	function shouldUseChangeEvent(elem) {
	  var nodeName = elem.nodeName && elem.nodeName.toLowerCase();
	  return nodeName === 'select' || nodeName === 'input' && elem.type === 'file';
	}

	var doesChangeEventBubble = false;
	if (ExecutionEnvironment.canUseDOM) {
	  // See `handleChange` comment below
	  doesChangeEventBubble = isEventSupported('change') && (!('documentMode' in document) || document.documentMode > 8);
	}

	function manualDispatchChangeEvent(nativeEvent) {
	  var event = SyntheticEvent.getPooled(eventTypes.change, activeElementID, nativeEvent, getEventTarget(nativeEvent));
	  EventPropagators.accumulateTwoPhaseDispatches(event);

	  // If change and propertychange bubbled, we'd just bind to it like all the
	  // other events and have it go through ReactBrowserEventEmitter. Since it
	  // doesn't, we manually listen for the events and so we have to enqueue and
	  // process the abstract event manually.
	  //
	  // Batching is necessary here in order to ensure that all event handlers run
	  // before the next rerender (including event handlers attached to ancestor
	  // elements instead of directly on the input). Without this, controlled
	  // components don't work properly in conjunction with event bubbling because
	  // the component is rerendered and the value reverted before all the event
	  // handlers can run. See https://github.com/facebook/react/issues/708.
	  ReactUpdates.batchedUpdates(runEventInBatch, event);
	}

	function runEventInBatch(event) {
	  EventPluginHub.enqueueEvents(event);
	  EventPluginHub.processEventQueue(false);
	}

	function startWatchingForChangeEventIE8(target, targetID) {
	  activeElement = target;
	  activeElementID = targetID;
	  activeElement.attachEvent('onchange', manualDispatchChangeEvent);
	}

	function stopWatchingForChangeEventIE8() {
	  if (!activeElement) {
	    return;
	  }
	  activeElement.detachEvent('onchange', manualDispatchChangeEvent);
	  activeElement = null;
	  activeElementID = null;
	}

	function getTargetIDForChangeEvent(topLevelType, topLevelTarget, topLevelTargetID) {
	  if (topLevelType === topLevelTypes.topChange) {
	    return topLevelTargetID;
	  }
	}
	function handleEventsForChangeEventIE8(topLevelType, topLevelTarget, topLevelTargetID) {
	  if (topLevelType === topLevelTypes.topFocus) {
	    // stopWatching() should be a noop here but we call it just in case we
	    // missed a blur event somehow.
	    stopWatchingForChangeEventIE8();
	    startWatchingForChangeEventIE8(topLevelTarget, topLevelTargetID);
	  } else if (topLevelType === topLevelTypes.topBlur) {
	    stopWatchingForChangeEventIE8();
	  }
	}

	/**
	 * SECTION: handle `input` event
	 */
	var isInputEventSupported = false;
	if (ExecutionEnvironment.canUseDOM) {
	  // IE9 claims to support the input event but fails to trigger it when
	  // deleting text, so we ignore its input events
	  isInputEventSupported = isEventSupported('input') && (!('documentMode' in document) || document.documentMode > 9);
	}

	/**
	 * (For old IE.) Replacement getter/setter for the `value` property that gets
	 * set on the active element.
	 */
	var newValueProp = {
	  get: function () {
	    return activeElementValueProp.get.call(this);
	  },
	  set: function (val) {
	    // Cast to a string so we can do equality checks.
	    activeElementValue = '' + val;
	    activeElementValueProp.set.call(this, val);
	  }
	};

	/**
	 * (For old IE.) Starts tracking propertychange events on the passed-in element
	 * and override the value property so that we can distinguish user events from
	 * value changes in JS.
	 */
	function startWatchingForValueChange(target, targetID) {
	  activeElement = target;
	  activeElementID = targetID;
	  activeElementValue = target.value;
	  activeElementValueProp = Object.getOwnPropertyDescriptor(target.constructor.prototype, 'value');

	  // Not guarded in a canDefineProperty check: IE8 supports defineProperty only
	  // on DOM elements
	  Object.defineProperty(activeElement, 'value', newValueProp);
	  activeElement.attachEvent('onpropertychange', handlePropertyChange);
	}

	/**
	 * (For old IE.) Removes the event listeners from the currently-tracked element,
	 * if any exists.
	 */
	function stopWatchingForValueChange() {
	  if (!activeElement) {
	    return;
	  }

	  // delete restores the original property definition
	  delete activeElement.value;
	  activeElement.detachEvent('onpropertychange', handlePropertyChange);

	  activeElement = null;
	  activeElementID = null;
	  activeElementValue = null;
	  activeElementValueProp = null;
	}

	/**
	 * (For old IE.) Handles a propertychange event, sending a `change` event if
	 * the value of the active element has changed.
	 */
	function handlePropertyChange(nativeEvent) {
	  if (nativeEvent.propertyName !== 'value') {
	    return;
	  }
	  var value = nativeEvent.srcElement.value;
	  if (value === activeElementValue) {
	    return;
	  }
	  activeElementValue = value;

	  manualDispatchChangeEvent(nativeEvent);
	}

	/**
	 * If a `change` event should be fired, returns the target's ID.
	 */
	function getTargetIDForInputEvent(topLevelType, topLevelTarget, topLevelTargetID) {
	  if (topLevelType === topLevelTypes.topInput) {
	    // In modern browsers (i.e., not IE8 or IE9), the input event is exactly
	    // what we want so fall through here and trigger an abstract event
	    return topLevelTargetID;
	  }
	}

	// For IE8 and IE9.
	function handleEventsForInputEventIE(topLevelType, topLevelTarget, topLevelTargetID) {
	  if (topLevelType === topLevelTypes.topFocus) {
	    // In IE8, we can capture almost all .value changes by adding a
	    // propertychange handler and looking for events with propertyName
	    // equal to 'value'
	    // In IE9, propertychange fires for most input events but is buggy and
	    // doesn't fire when text is deleted, but conveniently, selectionchange
	    // appears to fire in all of the remaining cases so we catch those and
	    // forward the event if the value has changed
	    // In either case, we don't want to call the event handler if the value
	    // is changed from JS so we redefine a setter for `.value` that updates
	    // our activeElementValue variable, allowing us to ignore those changes
	    //
	    // stopWatching() should be a noop here but we call it just in case we
	    // missed a blur event somehow.
	    stopWatchingForValueChange();
	    startWatchingForValueChange(topLevelTarget, topLevelTargetID);
	  } else if (topLevelType === topLevelTypes.topBlur) {
	    stopWatchingForValueChange();
	  }
	}

	// For IE8 and IE9.
	function getTargetIDForInputEventIE(topLevelType, topLevelTarget, topLevelTargetID) {
	  if (topLevelType === topLevelTypes.topSelectionChange || topLevelType === topLevelTypes.topKeyUp || topLevelType === topLevelTypes.topKeyDown) {
	    // On the selectionchange event, the target is just document which isn't
	    // helpful for us so just check activeElement instead.
	    //
	    // 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire
	    // propertychange on the first input event after setting `value` from a
	    // script and fires only keydown, keypress, keyup. Catching keyup usually
	    // gets it and catching keydown lets us fire an event for the first
	    // keystroke if user does a key repeat (it'll be a little delayed: right
	    // before the second keystroke). Other input methods (e.g., paste) seem to
	    // fire selectionchange normally.
	    if (activeElement && activeElement.value !== activeElementValue) {
	      activeElementValue = activeElement.value;
	      return activeElementID;
	    }
	  }
	}

	/**
	 * SECTION: handle `click` event
	 */
	function shouldUseClickEvent(elem) {
	  // Use the `click` event to detect changes to checkbox and radio inputs.
	  // This approach works across all browsers, whereas `change` does not fire
	  // until `blur` in IE8.
	  return elem.nodeName && elem.nodeName.toLowerCase() === 'input' && (elem.type === 'checkbox' || elem.type === 'radio');
	}

	function getTargetIDForClickEvent(topLevelType, topLevelTarget, topLevelTargetID) {
	  if (topLevelType === topLevelTypes.topClick) {
	    return topLevelTargetID;
	  }
	}

	/**
	 * This plugin creates an `onChange` event that normalizes change events
	 * across form elements. This event fires at a time when it's possible to
	 * change the element's value without seeing a flicker.
	 *
	 * Supported elements are:
	 * - input (see `isTextInputElement`)
	 * - textarea
	 * - select
	 */
	var ChangeEventPlugin = {

	  eventTypes: eventTypes,

	  /**
	   * @param {string} topLevelType Record from `EventConstants`.
	   * @param {DOMEventTarget} topLevelTarget The listening component root node.
	   * @param {string} topLevelTargetID ID of `topLevelTarget`.
	   * @param {object} nativeEvent Native browser event.
	   * @return {*} An accumulation of synthetic events.
	   * @see {EventPluginHub.extractEvents}
	   */
	  extractEvents: function (topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget) {

	    var getTargetIDFunc, handleEventFunc;
	    if (shouldUseChangeEvent(topLevelTarget)) {
	      if (doesChangeEventBubble) {
	        getTargetIDFunc = getTargetIDForChangeEvent;
	      } else {
	        handleEventFunc = handleEventsForChangeEventIE8;
	      }
	    } else if (isTextInputElement(topLevelTarget)) {
	      if (isInputEventSupported) {
	        getTargetIDFunc = getTargetIDForInputEvent;
	      } else {
	        getTargetIDFunc = getTargetIDForInputEventIE;
	        handleEventFunc = handleEventsForInputEventIE;
	      }
	    } else if (shouldUseClickEvent(topLevelTarget)) {
	      getTargetIDFunc = getTargetIDForClickEvent;
	    }

	    if (getTargetIDFunc) {
	      var targetID = getTargetIDFunc(topLevelType, topLevelTarget, topLevelTargetID);
	      if (targetID) {
	        var event = SyntheticEvent.getPooled(eventTypes.change, targetID, nativeEvent, nativeEventTarget);
	        event.type = 'change';
	        EventPropagators.accumulateTwoPhaseDispatches(event);
	        return event;
	      }
	    }

	    if (handleEventFunc) {
	      handleEventFunc(topLevelType, topLevelTarget, topLevelTargetID);
	    }
	  }

	};

	module.exports = ChangeEventPlugin;

/***/ },
/* 81 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule getEventTarget
	 * @typechecks static-only
	 */

	'use strict';

	/**
	 * Gets the target node from a native browser event by accounting for
	 * inconsistencies in browser DOM APIs.
	 *
	 * @param {object} nativeEvent Native browser event.
	 * @return {DOMEventTarget} Target node.
	 */
	function getEventTarget(nativeEvent) {
	  var target = nativeEvent.target || nativeEvent.srcElement || window;
	  // Safari may fire events on text nodes (Node.TEXT_NODE is 3).
	  // @see http://www.quirksmode.org/js/events_properties.html
	  return target.nodeType === 3 ? target.parentNode : target;
	}

	module.exports = getEventTarget;

/***/ },
/* 82 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule isTextInputElement
	 */

	'use strict';

	/**
	 * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
	 */
	var supportedInputTypes = {
	  'color': true,
	  'date': true,
	  'datetime': true,
	  'datetime-local': true,
	  'email': true,
	  'month': true,
	  'number': true,
	  'password': true,
	  'range': true,
	  'search': true,
	  'tel': true,
	  'text': true,
	  'time': true,
	  'url': true,
	  'week': true
	};

	function isTextInputElement(elem) {
	  var nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase();
	  return nodeName && (nodeName === 'input' && supportedInputTypes[elem.type] || nodeName === 'textarea');
	}

	module.exports = isTextInputElement;

/***/ },
/* 83 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ClientReactRootIndex
	 * @typechecks
	 */

	'use strict';

	var nextReactRootIndex = 0;

	var ClientReactRootIndex = {
	  createReactRootIndex: function () {
	    return nextReactRootIndex++;
	  }
	};

	module.exports = ClientReactRootIndex;

/***/ },
/* 84 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule DefaultEventPluginOrder
	 */

	'use strict';

	var keyOf = __webpack_require__(79);

	/**
	 * Module that is injectable into `EventPluginHub`, that specifies a
	 * deterministic ordering of `EventPlugin`s. A convenient way to reason about
	 * plugins, without having to package every one of them. This is better than
	 * having plugins be ordered in the same order that they are injected because
	 * that ordering would be influenced by the packaging order.
	 * `ResponderEventPlugin` must occur before `SimpleEventPlugin` so that
	 * preventing default on events is convenient in `SimpleEventPlugin` handlers.
	 */
	var DefaultEventPluginOrder = [keyOf({ ResponderEventPlugin: null }), keyOf({ SimpleEventPlugin: null }), keyOf({ TapEventPlugin: null }), keyOf({ EnterLeaveEventPlugin: null }), keyOf({ ChangeEventPlugin: null }), keyOf({ SelectEventPlugin: null }), keyOf({ BeforeInputEventPlugin: null })];

	module.exports = DefaultEventPluginOrder;

/***/ },
/* 85 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule EnterLeaveEventPlugin
	 * @typechecks static-only
	 */

	'use strict';

	var EventConstants = __webpack_require__(30);
	var EventPropagators = __webpack_require__(73);
	var SyntheticMouseEvent = __webpack_require__(86);

	var ReactMount = __webpack_require__(28);
	var keyOf = __webpack_require__(79);

	var topLevelTypes = EventConstants.topLevelTypes;
	var getFirstReactDOM = ReactMount.getFirstReactDOM;

	var eventTypes = {
	  mouseEnter: {
	    registrationName: keyOf({ onMouseEnter: null }),
	    dependencies: [topLevelTypes.topMouseOut, topLevelTypes.topMouseOver]
	  },
	  mouseLeave: {
	    registrationName: keyOf({ onMouseLeave: null }),
	    dependencies: [topLevelTypes.topMouseOut, topLevelTypes.topMouseOver]
	  }
	};

	var extractedEvents = [null, null];

	var EnterLeaveEventPlugin = {

	  eventTypes: eventTypes,

	  /**
	   * For almost every interaction we care about, there will be both a top-level
	   * `mouseover` and `mouseout` event that occurs. Only use `mouseout` so that
	   * we do not extract duplicate events. However, moving the mouse into the
	   * browser from outside will not fire a `mouseout` event. In this case, we use
	   * the `mouseover` top-level event.
	   *
	   * @param {string} topLevelType Record from `EventConstants`.
	   * @param {DOMEventTarget} topLevelTarget The listening component root node.
	   * @param {string} topLevelTargetID ID of `topLevelTarget`.
	   * @param {object} nativeEvent Native browser event.
	   * @return {*} An accumulation of synthetic events.
	   * @see {EventPluginHub.extractEvents}
	   */
	  extractEvents: function (topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget) {
	    if (topLevelType === topLevelTypes.topMouseOver && (nativeEvent.relatedTarget || nativeEvent.fromElement)) {
	      return null;
	    }
	    if (topLevelType !== topLevelTypes.topMouseOut && topLevelType !== topLevelTypes.topMouseOver) {
	      // Must not be a mouse in or mouse out - ignoring.
	      return null;
	    }

	    var win;
	    if (topLevelTarget.window === topLevelTarget) {
	      // `topLevelTarget` is probably a window object.
	      win = topLevelTarget;
	    } else {
	      // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
	      var doc = topLevelTarget.ownerDocument;
	      if (doc) {
	        win = doc.defaultView || doc.parentWindow;
	      } else {
	        win = window;
	      }
	    }

	    var from;
	    var to;
	    var fromID = '';
	    var toID = '';
	    if (topLevelType === topLevelTypes.topMouseOut) {
	      from = topLevelTarget;
	      fromID = topLevelTargetID;
	      to = getFirstReactDOM(nativeEvent.relatedTarget || nativeEvent.toElement);
	      if (to) {
	        toID = ReactMount.getID(to);
	      } else {
	        to = win;
	      }
	      to = to || win;
	    } else {
	      from = win;
	      to = topLevelTarget;
	      toID = topLevelTargetID;
	    }

	    if (from === to) {
	      // Nothing pertains to our managed components.
	      return null;
	    }

	    var leave = SyntheticMouseEvent.getPooled(eventTypes.mouseLeave, fromID, nativeEvent, nativeEventTarget);
	    leave.type = 'mouseleave';
	    leave.target = from;
	    leave.relatedTarget = to;

	    var enter = SyntheticMouseEvent.getPooled(eventTypes.mouseEnter, toID, nativeEvent, nativeEventTarget);
	    enter.type = 'mouseenter';
	    enter.target = to;
	    enter.relatedTarget = from;

	    EventPropagators.accumulateEnterLeaveDispatches(leave, enter, fromID, toID);

	    extractedEvents[0] = leave;
	    extractedEvents[1] = enter;

	    return extractedEvents;
	  }

	};

	module.exports = EnterLeaveEventPlugin;

/***/ },
/* 86 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SyntheticMouseEvent
	 * @typechecks static-only
	 */

	'use strict';

	var SyntheticUIEvent = __webpack_require__(87);
	var ViewportMetrics = __webpack_require__(38);

	var getEventModifierState = __webpack_require__(88);

	/**
	 * @interface MouseEvent
	 * @see http://www.w3.org/TR/DOM-Level-3-Events/
	 */
	var MouseEventInterface = {
	  screenX: null,
	  screenY: null,
	  clientX: null,
	  clientY: null,
	  ctrlKey: null,
	  shiftKey: null,
	  altKey: null,
	  metaKey: null,
	  getModifierState: getEventModifierState,
	  button: function (event) {
	    // Webkit, Firefox, IE9+
	    // which:  1 2 3
	    // button: 0 1 2 (standard)
	    var button = event.button;
	    if ('which' in event) {
	      return button;
	    }
	    // IE<9
	    // which:  undefined
	    // button: 0 0 0
	    // button: 1 4 2 (onmouseup)
	    return button === 2 ? 2 : button === 4 ? 1 : 0;
	  },
	  buttons: null,
	  relatedTarget: function (event) {
	    return event.relatedTarget || (event.fromElement === event.srcElement ? event.toElement : event.fromElement);
	  },
	  // "Proprietary" Interface.
	  pageX: function (event) {
	    return 'pageX' in event ? event.pageX : event.clientX + ViewportMetrics.currentScrollLeft;
	  },
	  pageY: function (event) {
	    return 'pageY' in event ? event.pageY : event.clientY + ViewportMetrics.currentScrollTop;
	  }
	};

	/**
	 * @param {object} dispatchConfig Configuration used to dispatch this event.
	 * @param {string} dispatchMarker Marker identifying the event target.
	 * @param {object} nativeEvent Native browser event.
	 * @extends {SyntheticUIEvent}
	 */
	function SyntheticMouseEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
	  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
	}

	SyntheticUIEvent.augmentClass(SyntheticMouseEvent, MouseEventInterface);

	module.exports = SyntheticMouseEvent;

/***/ },
/* 87 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SyntheticUIEvent
	 * @typechecks static-only
	 */

	'use strict';

	var SyntheticEvent = __webpack_require__(77);

	var getEventTarget = __webpack_require__(81);

	/**
	 * @interface UIEvent
	 * @see http://www.w3.org/TR/DOM-Level-3-Events/
	 */
	var UIEventInterface = {
	  view: function (event) {
	    if (event.view) {
	      return event.view;
	    }

	    var target = getEventTarget(event);
	    if (target != null && target.window === target) {
	      // target is a window object
	      return target;
	    }

	    var doc = target.ownerDocument;
	    // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
	    if (doc) {
	      return doc.defaultView || doc.parentWindow;
	    } else {
	      return window;
	    }
	  },
	  detail: function (event) {
	    return event.detail || 0;
	  }
	};

	/**
	 * @param {object} dispatchConfig Configuration used to dispatch this event.
	 * @param {string} dispatchMarker Marker identifying the event target.
	 * @param {object} nativeEvent Native browser event.
	 * @extends {SyntheticEvent}
	 */
	function SyntheticUIEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
	  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
	}

	SyntheticEvent.augmentClass(SyntheticUIEvent, UIEventInterface);

	module.exports = SyntheticUIEvent;

/***/ },
/* 88 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule getEventModifierState
	 * @typechecks static-only
	 */

	'use strict';

	/**
	 * Translation from modifier key to the associated property in the event.
	 * @see http://www.w3.org/TR/DOM-Level-3-Events/#keys-Modifiers
	 */

	var modifierKeyToProp = {
	  'Alt': 'altKey',
	  'Control': 'ctrlKey',
	  'Meta': 'metaKey',
	  'Shift': 'shiftKey'
	};

	// IE8 does not implement getModifierState so we simply map it to the only
	// modifier keys exposed by the event itself, does not support Lock-keys.
	// Currently, all major browsers except Chrome seems to support Lock-keys.
	function modifierStateGetter(keyArg) {
	  var syntheticEvent = this;
	  var nativeEvent = syntheticEvent.nativeEvent;
	  if (nativeEvent.getModifierState) {
	    return nativeEvent.getModifierState(keyArg);
	  }
	  var keyProp = modifierKeyToProp[keyArg];
	  return keyProp ? !!nativeEvent[keyProp] : false;
	}

	function getEventModifierState(nativeEvent) {
	  return modifierStateGetter;
	}

	module.exports = getEventModifierState;

/***/ },
/* 89 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule HTMLDOMPropertyConfig
	 */

	'use strict';

	var DOMProperty = __webpack_require__(23);
	var ExecutionEnvironment = __webpack_require__(9);

	var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
	var MUST_USE_PROPERTY = DOMProperty.injection.MUST_USE_PROPERTY;
	var HAS_BOOLEAN_VALUE = DOMProperty.injection.HAS_BOOLEAN_VALUE;
	var HAS_SIDE_EFFECTS = DOMProperty.injection.HAS_SIDE_EFFECTS;
	var HAS_NUMERIC_VALUE = DOMProperty.injection.HAS_NUMERIC_VALUE;
	var HAS_POSITIVE_NUMERIC_VALUE = DOMProperty.injection.HAS_POSITIVE_NUMERIC_VALUE;
	var HAS_OVERLOADED_BOOLEAN_VALUE = DOMProperty.injection.HAS_OVERLOADED_BOOLEAN_VALUE;

	var hasSVG;
	if (ExecutionEnvironment.canUseDOM) {
	  var implementation = document.implementation;
	  hasSVG = implementation && implementation.hasFeature && implementation.hasFeature('http://www.w3.org/TR/SVG11/feature#BasicStructure', '1.1');
	}

	var HTMLDOMPropertyConfig = {
	  isCustomAttribute: RegExp.prototype.test.bind(/^(data|aria)-[a-z_][a-z\d_.\-]*$/),
	  Properties: {
	    /**
	     * Standard Properties
	     */
	    accept: null,
	    acceptCharset: null,
	    accessKey: null,
	    action: null,
	    allowFullScreen: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
	    allowTransparency: MUST_USE_ATTRIBUTE,
	    alt: null,
	    async: HAS_BOOLEAN_VALUE,
	    autoComplete: null,
	    // autoFocus is polyfilled/normalized by AutoFocusUtils
	    // autoFocus: HAS_BOOLEAN_VALUE,
	    autoPlay: HAS_BOOLEAN_VALUE,
	    capture: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
	    cellPadding: null,
	    cellSpacing: null,
	    charSet: MUST_USE_ATTRIBUTE,
	    challenge: MUST_USE_ATTRIBUTE,
	    checked: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
	    classID: MUST_USE_ATTRIBUTE,
	    // To set className on SVG elements, it's necessary to use .setAttribute;
	    // this works on HTML elements too in all browsers except IE8. Conveniently,
	    // IE8 doesn't support SVG and so we can simply use the attribute in
	    // browsers that support SVG and the property in browsers that don't,
	    // regardless of whether the element is HTML or SVG.
	    className: hasSVG ? MUST_USE_ATTRIBUTE : MUST_USE_PROPERTY,
	    cols: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
	    colSpan: null,
	    content: null,
	    contentEditable: null,
	    contextMenu: MUST_USE_ATTRIBUTE,
	    controls: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
	    coords: null,
	    crossOrigin: null,
	    data: null, // For `<object />` acts as `src`.
	    dateTime: MUST_USE_ATTRIBUTE,
	    'default': HAS_BOOLEAN_VALUE,
	    defer: HAS_BOOLEAN_VALUE,
	    dir: null,
	    disabled: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
	    download: HAS_OVERLOADED_BOOLEAN_VALUE,
	    draggable: null,
	    encType: null,
	    form: MUST_USE_ATTRIBUTE,
	    formAction: MUST_USE_ATTRIBUTE,
	    formEncType: MUST_USE_ATTRIBUTE,
	    formMethod: MUST_USE_ATTRIBUTE,
	    formNoValidate: HAS_BOOLEAN_VALUE,
	    formTarget: MUST_USE_ATTRIBUTE,
	    frameBorder: MUST_USE_ATTRIBUTE,
	    headers: null,
	    height: MUST_USE_ATTRIBUTE,
	    hidden: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
	    high: null,
	    href: null,
	    hrefLang: null,
	    htmlFor: null,
	    httpEquiv: null,
	    icon: null,
	    id: MUST_USE_PROPERTY,
	    inputMode: MUST_USE_ATTRIBUTE,
	    integrity: null,
	    is: MUST_USE_ATTRIBUTE,
	    keyParams: MUST_USE_ATTRIBUTE,
	    keyType: MUST_USE_ATTRIBUTE,
	    kind: null,
	    label: null,
	    lang: null,
	    list: MUST_USE_ATTRIBUTE,
	    loop: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
	    low: null,
	    manifest: MUST_USE_ATTRIBUTE,
	    marginHeight: null,
	    marginWidth: null,
	    max: null,
	    maxLength: MUST_USE_ATTRIBUTE,
	    media: MUST_USE_ATTRIBUTE,
	    mediaGroup: null,
	    method: null,
	    min: null,
	    minLength: MUST_USE_ATTRIBUTE,
	    multiple: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
	    muted: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
	    name: null,
	    nonce: MUST_USE_ATTRIBUTE,
	    noValidate: HAS_BOOLEAN_VALUE,
	    open: HAS_BOOLEAN_VALUE,
	    optimum: null,
	    pattern: null,
	    placeholder: null,
	    poster: null,
	    preload: null,
	    radioGroup: null,
	    readOnly: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
	    rel: null,
	    required: HAS_BOOLEAN_VALUE,
	    reversed: HAS_BOOLEAN_VALUE,
	    role: MUST_USE_ATTRIBUTE,
	    rows: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
	    rowSpan: null,
	    sandbox: null,
	    scope: null,
	    scoped: HAS_BOOLEAN_VALUE,
	    scrolling: null,
	    seamless: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
	    selected: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
	    shape: null,
	    size: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
	    sizes: MUST_USE_ATTRIBUTE,
	    span: HAS_POSITIVE_NUMERIC_VALUE,
	    spellCheck: null,
	    src: null,
	    srcDoc: MUST_USE_PROPERTY,
	    srcLang: null,
	    srcSet: MUST_USE_ATTRIBUTE,
	    start: HAS_NUMERIC_VALUE,
	    step: null,
	    style: null,
	    summary: null,
	    tabIndex: null,
	    target: null,
	    title: null,
	    type: null,
	    useMap: null,
	    value: MUST_USE_PROPERTY | HAS_SIDE_EFFECTS,
	    width: MUST_USE_ATTRIBUTE,
	    wmode: MUST_USE_ATTRIBUTE,
	    wrap: null,

	    /**
	     * RDFa Properties
	     */
	    about: MUST_USE_ATTRIBUTE,
	    datatype: MUST_USE_ATTRIBUTE,
	    inlist: MUST_USE_ATTRIBUTE,
	    prefix: MUST_USE_ATTRIBUTE,
	    // property is also supported for OpenGraph in meta tags.
	    property: MUST_USE_ATTRIBUTE,
	    resource: MUST_USE_ATTRIBUTE,
	    'typeof': MUST_USE_ATTRIBUTE,
	    vocab: MUST_USE_ATTRIBUTE,

	    /**
	     * Non-standard Properties
	     */
	    // autoCapitalize and autoCorrect are supported in Mobile Safari for
	    // keyboard hints.
	    autoCapitalize: MUST_USE_ATTRIBUTE,
	    autoCorrect: MUST_USE_ATTRIBUTE,
	    // autoSave allows WebKit/Blink to persist values of input fields on page reloads
	    autoSave: null,
	    // color is for Safari mask-icon link
	    color: null,
	    // itemProp, itemScope, itemType are for
	    // Microdata support. See http://schema.org/docs/gs.html
	    itemProp: MUST_USE_ATTRIBUTE,
	    itemScope: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
	    itemType: MUST_USE_ATTRIBUTE,
	    // itemID and itemRef are for Microdata support as well but
	    // only specified in the the WHATWG spec document. See
	    // https://html.spec.whatwg.org/multipage/microdata.html#microdata-dom-api
	    itemID: MUST_USE_ATTRIBUTE,
	    itemRef: MUST_USE_ATTRIBUTE,
	    // results show looking glass icon and recent searches on input
	    // search fields in WebKit/Blink
	    results: null,
	    // IE-only attribute that specifies security restrictions on an iframe
	    // as an alternative to the sandbox attribute on IE<10
	    security: MUST_USE_ATTRIBUTE,
	    // IE-only attribute that controls focus behavior
	    unselectable: MUST_USE_ATTRIBUTE
	  },
	  DOMAttributeNames: {
	    acceptCharset: 'accept-charset',
	    className: 'class',
	    htmlFor: 'for',
	    httpEquiv: 'http-equiv'
	  },
	  DOMPropertyNames: {
	    autoComplete: 'autocomplete',
	    autoFocus: 'autofocus',
	    autoPlay: 'autoplay',
	    autoSave: 'autosave',
	    // `encoding` is equivalent to `enctype`, IE8 lacks an `enctype` setter.
	    // http://www.w3.org/TR/html5/forms.html#dom-fs-encoding
	    encType: 'encoding',
	    hrefLang: 'hreflang',
	    radioGroup: 'radiogroup',
	    spellCheck: 'spellcheck',
	    srcDoc: 'srcdoc',
	    srcSet: 'srcset'
	  }
	};

	module.exports = HTMLDOMPropertyConfig;

/***/ },
/* 90 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactBrowserComponentMixin
	 */

	'use strict';

	var ReactInstanceMap = __webpack_require__(47);

	var findDOMNode = __webpack_require__(91);
	var warning = __webpack_require__(25);

	var didWarnKey = '_getDOMNodeDidWarn';

	var ReactBrowserComponentMixin = {
	  /**
	   * Returns the DOM node rendered by this component.
	   *
	   * @return {DOMElement} The root node of this component.
	   * @final
	   * @protected
	   */
	  getDOMNode: function () {
	    process.env.NODE_ENV !== 'production' ? warning(this.constructor[didWarnKey], '%s.getDOMNode(...) is deprecated. Please use ' + 'ReactDOM.findDOMNode(instance) instead.', ReactInstanceMap.get(this).getName() || this.tagName || 'Unknown') : undefined;
	    this.constructor[didWarnKey] = true;
	    return findDOMNode(this);
	  }
	};

	module.exports = ReactBrowserComponentMixin;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 91 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule findDOMNode
	 * @typechecks static-only
	 */

	'use strict';

	var ReactCurrentOwner = __webpack_require__(5);
	var ReactInstanceMap = __webpack_require__(47);
	var ReactMount = __webpack_require__(28);

	var invariant = __webpack_require__(13);
	var warning = __webpack_require__(25);

	/**
	 * Returns the DOM node rendered by this element.
	 *
	 * @param {ReactComponent|DOMElement} componentOrElement
	 * @return {?DOMElement} The root node of this element.
	 */
	function findDOMNode(componentOrElement) {
	  if (process.env.NODE_ENV !== 'production') {
	    var owner = ReactCurrentOwner.current;
	    if (owner !== null) {
	      process.env.NODE_ENV !== 'production' ? warning(owner._warnedAboutRefsInRender, '%s is accessing getDOMNode or findDOMNode inside its render(). ' + 'render() should be a pure function of props and state. It should ' + 'never access something that requires stale data from the previous ' + 'render, such as refs. Move this logic to componentDidMount and ' + 'componentDidUpdate instead.', owner.getName() || 'A component') : undefined;
	      owner._warnedAboutRefsInRender = true;
	    }
	  }
	  if (componentOrElement == null) {
	    return null;
	  }
	  if (componentOrElement.nodeType === 1) {
	    return componentOrElement;
	  }
	  if (ReactInstanceMap.has(componentOrElement)) {
	    return ReactMount.getNodeFromInstance(componentOrElement);
	  }
	  !(componentOrElement.render == null || typeof componentOrElement.render !== 'function') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'findDOMNode was called on an unmounted component.') : invariant(false) : undefined;
	   true ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Element appears to be neither ReactComponent nor DOMNode (keys: %s)', Object.keys(componentOrElement)) : invariant(false) : undefined;
	}

	module.exports = findDOMNode;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 92 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDefaultBatchingStrategy
	 */

	'use strict';

	var ReactUpdates = __webpack_require__(54);
	var Transaction = __webpack_require__(57);

	var assign = __webpack_require__(39);
	var emptyFunction = __webpack_require__(15);

	var RESET_BATCHED_UPDATES = {
	  initialize: emptyFunction,
	  close: function () {
	    ReactDefaultBatchingStrategy.isBatchingUpdates = false;
	  }
	};

	var FLUSH_BATCHED_UPDATES = {
	  initialize: emptyFunction,
	  close: ReactUpdates.flushBatchedUpdates.bind(ReactUpdates)
	};

	var TRANSACTION_WRAPPERS = [FLUSH_BATCHED_UPDATES, RESET_BATCHED_UPDATES];

	function ReactDefaultBatchingStrategyTransaction() {
	  this.reinitializeTransaction();
	}

	assign(ReactDefaultBatchingStrategyTransaction.prototype, Transaction.Mixin, {
	  getTransactionWrappers: function () {
	    return TRANSACTION_WRAPPERS;
	  }
	});

	var transaction = new ReactDefaultBatchingStrategyTransaction();

	var ReactDefaultBatchingStrategy = {
	  isBatchingUpdates: false,

	  /**
	   * Call the provided function in a context within which calls to `setState`
	   * and friends are batched such that components aren't updated unnecessarily.
	   */
	  batchedUpdates: function (callback, a, b, c, d, e) {
	    var alreadyBatchingUpdates = ReactDefaultBatchingStrategy.isBatchingUpdates;

	    ReactDefaultBatchingStrategy.isBatchingUpdates = true;

	    // The code is written this way to avoid extra allocations
	    if (alreadyBatchingUpdates) {
	      callback(a, b, c, d, e);
	    } else {
	      transaction.perform(callback, null, a, b, c, d, e);
	    }
	  }
	};

	module.exports = ReactDefaultBatchingStrategy;

/***/ },
/* 93 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOMComponent
	 * @typechecks static-only
	 */

	/* global hasOwnProperty:true */

	'use strict';

	var AutoFocusUtils = __webpack_require__(94);
	var CSSPropertyOperations = __webpack_require__(96);
	var DOMProperty = __webpack_require__(23);
	var DOMPropertyOperations = __webpack_require__(22);
	var EventConstants = __webpack_require__(30);
	var ReactBrowserEventEmitter = __webpack_require__(29);
	var ReactComponentBrowserEnvironment = __webpack_require__(26);
	var ReactDOMButton = __webpack_require__(104);
	var ReactDOMInput = __webpack_require__(105);
	var ReactDOMOption = __webpack_require__(109);
	var ReactDOMSelect = __webpack_require__(112);
	var ReactDOMTextarea = __webpack_require__(113);
	var ReactMount = __webpack_require__(28);
	var ReactMultiChild = __webpack_require__(114);
	var ReactPerf = __webpack_require__(18);
	var ReactUpdateQueue = __webpack_require__(53);

	var assign = __webpack_require__(39);
	var canDefineProperty = __webpack_require__(43);
	var escapeTextContentForBrowser = __webpack_require__(21);
	var invariant = __webpack_require__(13);
	var isEventSupported = __webpack_require__(40);
	var keyOf = __webpack_require__(79);
	var setInnerHTML = __webpack_require__(19);
	var setTextContent = __webpack_require__(20);
	var shallowEqual = __webpack_require__(117);
	var validateDOMNesting = __webpack_require__(70);
	var warning = __webpack_require__(25);

	var deleteListener = ReactBrowserEventEmitter.deleteListener;
	var listenTo = ReactBrowserEventEmitter.listenTo;
	var registrationNameModules = ReactBrowserEventEmitter.registrationNameModules;

	// For quickly matching children type, to test if can be treated as content.
	var CONTENT_TYPES = { 'string': true, 'number': true };

	var CHILDREN = keyOf({ children: null });
	var STYLE = keyOf({ style: null });
	var HTML = keyOf({ __html: null });

	var ELEMENT_NODE_TYPE = 1;

	function getDeclarationErrorAddendum(internalInstance) {
	  if (internalInstance) {
	    var owner = internalInstance._currentElement._owner || null;
	    if (owner) {
	      var name = owner.getName();
	      if (name) {
	        return ' This DOM node was rendered by `' + name + '`.';
	      }
	    }
	  }
	  return '';
	}

	var legacyPropsDescriptor;
	if (process.env.NODE_ENV !== 'production') {
	  legacyPropsDescriptor = {
	    props: {
	      enumerable: false,
	      get: function () {
	        var component = this._reactInternalComponent;
	        process.env.NODE_ENV !== 'production' ? warning(false, 'ReactDOMComponent: Do not access .props of a DOM node; instead, ' + 'recreate the props as `render` did originally or read the DOM ' + 'properties/attributes directly from this node (e.g., ' + 'this.refs.box.className).%s', getDeclarationErrorAddendum(component)) : undefined;
	        return component._currentElement.props;
	      }
	    }
	  };
	}

	function legacyGetDOMNode() {
	  if (process.env.NODE_ENV !== 'production') {
	    var component = this._reactInternalComponent;
	    process.env.NODE_ENV !== 'production' ? warning(false, 'ReactDOMComponent: Do not access .getDOMNode() of a DOM node; ' + 'instead, use the node directly.%s', getDeclarationErrorAddendum(component)) : undefined;
	  }
	  return this;
	}

	function legacyIsMounted() {
	  var component = this._reactInternalComponent;
	  if (process.env.NODE_ENV !== 'production') {
	    process.env.NODE_ENV !== 'production' ? warning(false, 'ReactDOMComponent: Do not access .isMounted() of a DOM node.%s', getDeclarationErrorAddendum(component)) : undefined;
	  }
	  return !!component;
	}

	function legacySetStateEtc() {
	  if (process.env.NODE_ENV !== 'production') {
	    var component = this._reactInternalComponent;
	    process.env.NODE_ENV !== 'production' ? warning(false, 'ReactDOMComponent: Do not access .setState(), .replaceState(), or ' + '.forceUpdate() of a DOM node. This is a no-op.%s', getDeclarationErrorAddendum(component)) : undefined;
	  }
	}

	function legacySetProps(partialProps, callback) {
	  var component = this._reactInternalComponent;
	  if (process.env.NODE_ENV !== 'production') {
	    process.env.NODE_ENV !== 'production' ? warning(false, 'ReactDOMComponent: Do not access .setProps() of a DOM node. ' + 'Instead, call ReactDOM.render again at the top level.%s', getDeclarationErrorAddendum(component)) : undefined;
	  }
	  if (!component) {
	    return;
	  }
	  ReactUpdateQueue.enqueueSetPropsInternal(component, partialProps);
	  if (callback) {
	    ReactUpdateQueue.enqueueCallbackInternal(component, callback);
	  }
	}

	function legacyReplaceProps(partialProps, callback) {
	  var component = this._reactInternalComponent;
	  if (process.env.NODE_ENV !== 'production') {
	    process.env.NODE_ENV !== 'production' ? warning(false, 'ReactDOMComponent: Do not access .replaceProps() of a DOM node. ' + 'Instead, call ReactDOM.render again at the top level.%s', getDeclarationErrorAddendum(component)) : undefined;
	  }
	  if (!component) {
	    return;
	  }
	  ReactUpdateQueue.enqueueReplacePropsInternal(component, partialProps);
	  if (callback) {
	    ReactUpdateQueue.enqueueCallbackInternal(component, callback);
	  }
	}

	function friendlyStringify(obj) {
	  if (typeof obj === 'object') {
	    if (Array.isArray(obj)) {
	      return '[' + obj.map(friendlyStringify).join(', ') + ']';
	    } else {
	      var pairs = [];
	      for (var key in obj) {
	        if (Object.prototype.hasOwnProperty.call(obj, key)) {
	          var keyEscaped = /^[a-z$_][\w$_]*$/i.test(key) ? key : JSON.stringify(key);
	          pairs.push(keyEscaped + ': ' + friendlyStringify(obj[key]));
	        }
	      }
	      return '{' + pairs.join(', ') + '}';
	    }
	  } else if (typeof obj === 'string') {
	    return JSON.stringify(obj);
	  } else if (typeof obj === 'function') {
	    return '[function object]';
	  }
	  // Differs from JSON.stringify in that undefined becauses undefined and that
	  // inf and nan don't become null
	  return String(obj);
	}

	var styleMutationWarning = {};

	function checkAndWarnForMutatedStyle(style1, style2, component) {
	  if (style1 == null || style2 == null) {
	    return;
	  }
	  if (shallowEqual(style1, style2)) {
	    return;
	  }

	  var componentName = component._tag;
	  var owner = component._currentElement._owner;
	  var ownerName;
	  if (owner) {
	    ownerName = owner.getName();
	  }

	  var hash = ownerName + '|' + componentName;

	  if (styleMutationWarning.hasOwnProperty(hash)) {
	    return;
	  }

	  styleMutationWarning[hash] = true;

	  process.env.NODE_ENV !== 'production' ? warning(false, '`%s` was passed a style object that has previously been mutated. ' + 'Mutating `style` is deprecated. Consider cloning it beforehand. Check ' + 'the `render` %s. Previous style: %s. Mutated style: %s.', componentName, owner ? 'of `' + ownerName + '`' : 'using <' + componentName + '>', friendlyStringify(style1), friendlyStringify(style2)) : undefined;
	}

	/**
	 * @param {object} component
	 * @param {?object} props
	 */
	function assertValidProps(component, props) {
	  if (!props) {
	    return;
	  }
	  // Note the use of `==` which checks for null or undefined.
	  if (process.env.NODE_ENV !== 'production') {
	    if (voidElementTags[component._tag]) {
	      process.env.NODE_ENV !== 'production' ? warning(props.children == null && props.dangerouslySetInnerHTML == null, '%s is a void element tag and must not have `children` or ' + 'use `props.dangerouslySetInnerHTML`.%s', component._tag, component._currentElement._owner ? ' Check the render method of ' + component._currentElement._owner.getName() + '.' : '') : undefined;
	    }
	  }
	  if (props.dangerouslySetInnerHTML != null) {
	    !(props.children == null) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Can only set one of `children` or `props.dangerouslySetInnerHTML`.') : invariant(false) : undefined;
	    !(typeof props.dangerouslySetInnerHTML === 'object' && HTML in props.dangerouslySetInnerHTML) ? process.env.NODE_ENV !== 'production' ? invariant(false, '`props.dangerouslySetInnerHTML` must be in the form `{__html: ...}`. ' + 'Please visit https://fb.me/react-invariant-dangerously-set-inner-html ' + 'for more information.') : invariant(false) : undefined;
	  }
	  if (process.env.NODE_ENV !== 'production') {
	    process.env.NODE_ENV !== 'production' ? warning(props.innerHTML == null, 'Directly setting property `innerHTML` is not permitted. ' + 'For more information, lookup documentation on `dangerouslySetInnerHTML`.') : undefined;
	    process.env.NODE_ENV !== 'production' ? warning(!props.contentEditable || props.children == null, 'A component is `contentEditable` and contains `children` managed by ' + 'React. It is now your responsibility to guarantee that none of ' + 'those nodes are unexpectedly modified or duplicated. This is ' + 'probably not intentional.') : undefined;
	  }
	  !(props.style == null || typeof props.style === 'object') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'The `style` prop expects a mapping from style properties to values, ' + 'not a string. For example, style={{marginRight: spacing + \'em\'}} when ' + 'using JSX.%s', getDeclarationErrorAddendum(component)) : invariant(false) : undefined;
	}

	function enqueuePutListener(id, registrationName, listener, transaction) {
	  if (process.env.NODE_ENV !== 'production') {
	    // IE8 has no API for event capturing and the `onScroll` event doesn't
	    // bubble.
	    process.env.NODE_ENV !== 'production' ? warning(registrationName !== 'onScroll' || isEventSupported('scroll', true), 'This browser doesn\'t support the `onScroll` event') : undefined;
	  }
	  var container = ReactMount.findReactContainerForID(id);
	  if (container) {
	    var doc = container.nodeType === ELEMENT_NODE_TYPE ? container.ownerDocument : container;
	    listenTo(registrationName, doc);
	  }
	  transaction.getReactMountReady().enqueue(putListener, {
	    id: id,
	    registrationName: registrationName,
	    listener: listener
	  });
	}

	function putListener() {
	  var listenerToPut = this;
	  ReactBrowserEventEmitter.putListener(listenerToPut.id, listenerToPut.registrationName, listenerToPut.listener);
	}

	// There are so many media events, it makes sense to just
	// maintain a list rather than create a `trapBubbledEvent` for each
	var mediaEvents = {
	  topAbort: 'abort',
	  topCanPlay: 'canplay',
	  topCanPlayThrough: 'canplaythrough',
	  topDurationChange: 'durationchange',
	  topEmptied: 'emptied',
	  topEncrypted: 'encrypted',
	  topEnded: 'ended',
	  topError: 'error',
	  topLoadedData: 'loadeddata',
	  topLoadedMetadata: 'loadedmetadata',
	  topLoadStart: 'loadstart',
	  topPause: 'pause',
	  topPlay: 'play',
	  topPlaying: 'playing',
	  topProgress: 'progress',
	  topRateChange: 'ratechange',
	  topSeeked: 'seeked',
	  topSeeking: 'seeking',
	  topStalled: 'stalled',
	  topSuspend: 'suspend',
	  topTimeUpdate: 'timeupdate',
	  topVolumeChange: 'volumechange',
	  topWaiting: 'waiting'
	};

	function trapBubbledEventsLocal() {
	  var inst = this;
	  // If a component renders to null or if another component fatals and causes
	  // the state of the tree to be corrupted, `node` here can be null.
	  !inst._rootNodeID ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Must be mounted to trap events') : invariant(false) : undefined;
	  var node = ReactMount.getNode(inst._rootNodeID);
	  !node ? process.env.NODE_ENV !== 'production' ? invariant(false, 'trapBubbledEvent(...): Requires node to be rendered.') : invariant(false) : undefined;

	  switch (inst._tag) {
	    case 'iframe':
	      inst._wrapperState.listeners = [ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load', node)];
	      break;
	    case 'video':
	    case 'audio':

	      inst._wrapperState.listeners = [];
	      // create listener for each media event
	      for (var event in mediaEvents) {
	        if (mediaEvents.hasOwnProperty(event)) {
	          inst._wrapperState.listeners.push(ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes[event], mediaEvents[event], node));
	        }
	      }

	      break;
	    case 'img':
	      inst._wrapperState.listeners = [ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes.topError, 'error', node), ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load', node)];
	      break;
	    case 'form':
	      inst._wrapperState.listeners = [ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes.topReset, 'reset', node), ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes.topSubmit, 'submit', node)];
	      break;
	  }
	}

	function mountReadyInputWrapper() {
	  ReactDOMInput.mountReadyWrapper(this);
	}

	function postUpdateSelectWrapper() {
	  ReactDOMSelect.postUpdateWrapper(this);
	}

	// For HTML, certain tags should omit their close tag. We keep a whitelist for
	// those special cased tags.

	var omittedCloseTags = {
	  'area': true,
	  'base': true,
	  'br': true,
	  'col': true,
	  'embed': true,
	  'hr': true,
	  'img': true,
	  'input': true,
	  'keygen': true,
	  'link': true,
	  'meta': true,
	  'param': true,
	  'source': true,
	  'track': true,
	  'wbr': true
	};

	// NOTE: menuitem's close tag should be omitted, but that causes problems.
	var newlineEatingTags = {
	  'listing': true,
	  'pre': true,
	  'textarea': true
	};

	// For HTML, certain tags cannot have children. This has the same purpose as
	// `omittedCloseTags` except that `menuitem` should still have its closing tag.

	var voidElementTags = assign({
	  'menuitem': true
	}, omittedCloseTags);

	// We accept any tag to be rendered but since this gets injected into arbitrary
	// HTML, we want to make sure that it's a safe tag.
	// http://www.w3.org/TR/REC-xml/#NT-Name

	var VALID_TAG_REGEX = /^[a-zA-Z][a-zA-Z:_\.\-\d]*$/; // Simplified subset
	var validatedTagCache = {};
	var hasOwnProperty = ({}).hasOwnProperty;

	function validateDangerousTag(tag) {
	  if (!hasOwnProperty.call(validatedTagCache, tag)) {
	    !VALID_TAG_REGEX.test(tag) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Invalid tag: %s', tag) : invariant(false) : undefined;
	    validatedTagCache[tag] = true;
	  }
	}

	function processChildContextDev(context, inst) {
	  // Pass down our tag name to child components for validation purposes
	  context = assign({}, context);
	  var info = context[validateDOMNesting.ancestorInfoContextKey];
	  context[validateDOMNesting.ancestorInfoContextKey] = validateDOMNesting.updatedAncestorInfo(info, inst._tag, inst);
	  return context;
	}

	function isCustomComponent(tagName, props) {
	  return tagName.indexOf('-') >= 0 || props.is != null;
	}

	/**
	 * Creates a new React class that is idempotent and capable of containing other
	 * React components. It accepts event listeners and DOM properties that are
	 * valid according to `DOMProperty`.
	 *
	 *  - Event listeners: `onClick`, `onMouseDown`, etc.
	 *  - DOM properties: `className`, `name`, `title`, etc.
	 *
	 * The `style` property functions differently from the DOM API. It accepts an
	 * object mapping of style properties to values.
	 *
	 * @constructor ReactDOMComponent
	 * @extends ReactMultiChild
	 */
	function ReactDOMComponent(tag) {
	  validateDangerousTag(tag);
	  this._tag = tag.toLowerCase();
	  this._renderedChildren = null;
	  this._previousStyle = null;
	  this._previousStyleCopy = null;
	  this._rootNodeID = null;
	  this._wrapperState = null;
	  this._topLevelWrapper = null;
	  this._nodeWithLegacyProperties = null;
	  if (process.env.NODE_ENV !== 'production') {
	    this._unprocessedContextDev = null;
	    this._processedContextDev = null;
	  }
	}

	ReactDOMComponent.displayName = 'ReactDOMComponent';

	ReactDOMComponent.Mixin = {

	  construct: function (element) {
	    this._currentElement = element;
	  },

	  /**
	   * Generates root tag markup then recurses. This method has side effects and
	   * is not idempotent.
	   *
	   * @internal
	   * @param {string} rootID The root DOM ID for this node.
	   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
	   * @param {object} context
	   * @return {string} The computed markup.
	   */
	  mountComponent: function (rootID, transaction, context) {
	    this._rootNodeID = rootID;

	    var props = this._currentElement.props;

	    switch (this._tag) {
	      case 'iframe':
	      case 'img':
	      case 'form':
	      case 'video':
	      case 'audio':
	        this._wrapperState = {
	          listeners: null
	        };
	        transaction.getReactMountReady().enqueue(trapBubbledEventsLocal, this);
	        break;
	      case 'button':
	        props = ReactDOMButton.getNativeProps(this, props, context);
	        break;
	      case 'input':
	        ReactDOMInput.mountWrapper(this, props, context);
	        props = ReactDOMInput.getNativeProps(this, props, context);
	        break;
	      case 'option':
	        ReactDOMOption.mountWrapper(this, props, context);
	        props = ReactDOMOption.getNativeProps(this, props, context);
	        break;
	      case 'select':
	        ReactDOMSelect.mountWrapper(this, props, context);
	        props = ReactDOMSelect.getNativeProps(this, props, context);
	        context = ReactDOMSelect.processChildContext(this, props, context);
	        break;
	      case 'textarea':
	        ReactDOMTextarea.mountWrapper(this, props, context);
	        props = ReactDOMTextarea.getNativeProps(this, props, context);
	        break;
	    }

	    assertValidProps(this, props);
	    if (process.env.NODE_ENV !== 'production') {
	      if (context[validateDOMNesting.ancestorInfoContextKey]) {
	        validateDOMNesting(this._tag, this, context[validateDOMNesting.ancestorInfoContextKey]);
	      }
	    }

	    if (process.env.NODE_ENV !== 'production') {
	      this._unprocessedContextDev = context;
	      this._processedContextDev = processChildContextDev(context, this);
	      context = this._processedContextDev;
	    }

	    var mountImage;
	    if (transaction.useCreateElement) {
	      var ownerDocument = context[ReactMount.ownerDocumentContextKey];
	      var el = ownerDocument.createElement(this._currentElement.type);
	      DOMPropertyOperations.setAttributeForID(el, this._rootNodeID);
	      // Populate node cache
	      ReactMount.getID(el);
	      this._updateDOMProperties({}, props, transaction, el);
	      this._createInitialChildren(transaction, props, context, el);
	      mountImage = el;
	    } else {
	      var tagOpen = this._createOpenTagMarkupAndPutListeners(transaction, props);
	      var tagContent = this._createContentMarkup(transaction, props, context);
	      if (!tagContent && omittedCloseTags[this._tag]) {
	        mountImage = tagOpen + '/>';
	      } else {
	        mountImage = tagOpen + '>' + tagContent + '</' + this._currentElement.type + '>';
	      }
	    }

	    switch (this._tag) {
	      case 'input':
	        transaction.getReactMountReady().enqueue(mountReadyInputWrapper, this);
	      // falls through
	      case 'button':
	      case 'select':
	      case 'textarea':
	        if (props.autoFocus) {
	          transaction.getReactMountReady().enqueue(AutoFocusUtils.focusDOMComponent, this);
	        }
	        break;
	    }

	    return mountImage;
	  },

	  /**
	   * Creates markup for the open tag and all attributes.
	   *
	   * This method has side effects because events get registered.
	   *
	   * Iterating over object properties is faster than iterating over arrays.
	   * @see http://jsperf.com/obj-vs-arr-iteration
	   *
	   * @private
	   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
	   * @param {object} props
	   * @return {string} Markup of opening tag.
	   */
	  _createOpenTagMarkupAndPutListeners: function (transaction, props) {
	    var ret = '<' + this._currentElement.type;

	    for (var propKey in props) {
	      if (!props.hasOwnProperty(propKey)) {
	        continue;
	      }
	      var propValue = props[propKey];
	      if (propValue == null) {
	        continue;
	      }
	      if (registrationNameModules.hasOwnProperty(propKey)) {
	        if (propValue) {
	          enqueuePutListener(this._rootNodeID, propKey, propValue, transaction);
	        }
	      } else {
	        if (propKey === STYLE) {
	          if (propValue) {
	            if (process.env.NODE_ENV !== 'production') {
	              // See `_updateDOMProperties`. style block
	              this._previousStyle = propValue;
	            }
	            propValue = this._previousStyleCopy = assign({}, props.style);
	          }
	          propValue = CSSPropertyOperations.createMarkupForStyles(propValue);
	        }
	        var markup = null;
	        if (this._tag != null && isCustomComponent(this._tag, props)) {
	          if (propKey !== CHILDREN) {
	            markup = DOMPropertyOperations.createMarkupForCustomAttribute(propKey, propValue);
	          }
	        } else {
	          markup = DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
	        }
	        if (markup) {
	          ret += ' ' + markup;
	        }
	      }
	    }

	    // For static pages, no need to put React ID and checksum. Saves lots of
	    // bytes.
	    if (transaction.renderToStaticMarkup) {
	      return ret;
	    }

	    var markupForID = DOMPropertyOperations.createMarkupForID(this._rootNodeID);
	    return ret + ' ' + markupForID;
	  },

	  /**
	   * Creates markup for the content between the tags.
	   *
	   * @private
	   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
	   * @param {object} props
	   * @param {object} context
	   * @return {string} Content markup.
	   */
	  _createContentMarkup: function (transaction, props, context) {
	    var ret = '';

	    // Intentional use of != to avoid catching zero/false.
	    var innerHTML = props.dangerouslySetInnerHTML;
	    if (innerHTML != null) {
	      if (innerHTML.__html != null) {
	        ret = innerHTML.__html;
	      }
	    } else {
	      var contentToUse = CONTENT_TYPES[typeof props.children] ? props.children : null;
	      var childrenToUse = contentToUse != null ? null : props.children;
	      if (contentToUse != null) {
	        // TODO: Validate that text is allowed as a child of this node
	        ret = escapeTextContentForBrowser(contentToUse);
	      } else if (childrenToUse != null) {
	        var mountImages = this.mountChildren(childrenToUse, transaction, context);
	        ret = mountImages.join('');
	      }
	    }
	    if (newlineEatingTags[this._tag] && ret.charAt(0) === '\n') {
	      // text/html ignores the first character in these tags if it's a newline
	      // Prefer to break application/xml over text/html (for now) by adding
	      // a newline specifically to get eaten by the parser. (Alternately for
	      // textareas, replacing "^\n" with "\r\n" doesn't get eaten, and the first
	      // \r is normalized out by HTMLTextAreaElement#value.)
	      // See: <http://www.w3.org/TR/html-polyglot/#newlines-in-textarea-and-pre>
	      // See: <http://www.w3.org/TR/html5/syntax.html#element-restrictions>
	      // See: <http://www.w3.org/TR/html5/syntax.html#newlines>
	      // See: Parsing of "textarea" "listing" and "pre" elements
	      //  from <http://www.w3.org/TR/html5/syntax.html#parsing-main-inbody>
	      return '\n' + ret;
	    } else {
	      return ret;
	    }
	  },

	  _createInitialChildren: function (transaction, props, context, el) {
	    // Intentional use of != to avoid catching zero/false.
	    var innerHTML = props.dangerouslySetInnerHTML;
	    if (innerHTML != null) {
	      if (innerHTML.__html != null) {
	        setInnerHTML(el, innerHTML.__html);
	      }
	    } else {
	      var contentToUse = CONTENT_TYPES[typeof props.children] ? props.children : null;
	      var childrenToUse = contentToUse != null ? null : props.children;
	      if (contentToUse != null) {
	        // TODO: Validate that text is allowed as a child of this node
	        setTextContent(el, contentToUse);
	      } else if (childrenToUse != null) {
	        var mountImages = this.mountChildren(childrenToUse, transaction, context);
	        for (var i = 0; i < mountImages.length; i++) {
	          el.appendChild(mountImages[i]);
	        }
	      }
	    }
	  },

	  /**
	   * Receives a next element and updates the component.
	   *
	   * @internal
	   * @param {ReactElement} nextElement
	   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
	   * @param {object} context
	   */
	  receiveComponent: function (nextElement, transaction, context) {
	    var prevElement = this._currentElement;
	    this._currentElement = nextElement;
	    this.updateComponent(transaction, prevElement, nextElement, context);
	  },

	  /**
	   * Updates a native DOM component after it has already been allocated and
	   * attached to the DOM. Reconciles the root DOM node, then recurses.
	   *
	   * @param {ReactReconcileTransaction} transaction
	   * @param {ReactElement} prevElement
	   * @param {ReactElement} nextElement
	   * @internal
	   * @overridable
	   */
	  updateComponent: function (transaction, prevElement, nextElement, context) {
	    var lastProps = prevElement.props;
	    var nextProps = this._currentElement.props;

	    switch (this._tag) {
	      case 'button':
	        lastProps = ReactDOMButton.getNativeProps(this, lastProps);
	        nextProps = ReactDOMButton.getNativeProps(this, nextProps);
	        break;
	      case 'input':
	        ReactDOMInput.updateWrapper(this);
	        lastProps = ReactDOMInput.getNativeProps(this, lastProps);
	        nextProps = ReactDOMInput.getNativeProps(this, nextProps);
	        break;
	      case 'option':
	        lastProps = ReactDOMOption.getNativeProps(this, lastProps);
	        nextProps = ReactDOMOption.getNativeProps(this, nextProps);
	        break;
	      case 'select':
	        lastProps = ReactDOMSelect.getNativeProps(this, lastProps);
	        nextProps = ReactDOMSelect.getNativeProps(this, nextProps);
	        break;
	      case 'textarea':
	        ReactDOMTextarea.updateWrapper(this);
	        lastProps = ReactDOMTextarea.getNativeProps(this, lastProps);
	        nextProps = ReactDOMTextarea.getNativeProps(this, nextProps);
	        break;
	    }

	    if (process.env.NODE_ENV !== 'production') {
	      // If the context is reference-equal to the old one, pass down the same
	      // processed object so the update bailout in ReactReconciler behaves
	      // correctly (and identically in dev and prod). See #5005.
	      if (this._unprocessedContextDev !== context) {
	        this._unprocessedContextDev = context;
	        this._processedContextDev = processChildContextDev(context, this);
	      }
	      context = this._processedContextDev;
	    }

	    assertValidProps(this, nextProps);
	    this._updateDOMProperties(lastProps, nextProps, transaction, null);
	    this._updateDOMChildren(lastProps, nextProps, transaction, context);

	    if (!canDefineProperty && this._nodeWithLegacyProperties) {
	      this._nodeWithLegacyProperties.props = nextProps;
	    }

	    if (this._tag === 'select') {
	      // <select> value update needs to occur after <option> children
	      // reconciliation
	      transaction.getReactMountReady().enqueue(postUpdateSelectWrapper, this);
	    }
	  },

	  /**
	   * Reconciles the properties by detecting differences in property values and
	   * updating the DOM as necessary. This function is probably the single most
	   * critical path for performance optimization.
	   *
	   * TODO: Benchmark whether checking for changed values in memory actually
	   *       improves performance (especially statically positioned elements).
	   * TODO: Benchmark the effects of putting this at the top since 99% of props
	   *       do not change for a given reconciliation.
	   * TODO: Benchmark areas that can be improved with caching.
	   *
	   * @private
	   * @param {object} lastProps
	   * @param {object} nextProps
	   * @param {ReactReconcileTransaction} transaction
	   * @param {?DOMElement} node
	   */
	  _updateDOMProperties: function (lastProps, nextProps, transaction, node) {
	    var propKey;
	    var styleName;
	    var styleUpdates;
	    for (propKey in lastProps) {
	      if (nextProps.hasOwnProperty(propKey) || !lastProps.hasOwnProperty(propKey)) {
	        continue;
	      }
	      if (propKey === STYLE) {
	        var lastStyle = this._previousStyleCopy;
	        for (styleName in lastStyle) {
	          if (lastStyle.hasOwnProperty(styleName)) {
	            styleUpdates = styleUpdates || {};
	            styleUpdates[styleName] = '';
	          }
	        }
	        this._previousStyleCopy = null;
	      } else if (registrationNameModules.hasOwnProperty(propKey)) {
	        if (lastProps[propKey]) {
	          // Only call deleteListener if there was a listener previously or
	          // else willDeleteListener gets called when there wasn't actually a
	          // listener (e.g., onClick={null})
	          deleteListener(this._rootNodeID, propKey);
	        }
	      } else if (DOMProperty.properties[propKey] || DOMProperty.isCustomAttribute(propKey)) {
	        if (!node) {
	          node = ReactMount.getNode(this._rootNodeID);
	        }
	        DOMPropertyOperations.deleteValueForProperty(node, propKey);
	      }
	    }
	    for (propKey in nextProps) {
	      var nextProp = nextProps[propKey];
	      var lastProp = propKey === STYLE ? this._previousStyleCopy : lastProps[propKey];
	      if (!nextProps.hasOwnProperty(propKey) || nextProp === lastProp) {
	        continue;
	      }
	      if (propKey === STYLE) {
	        if (nextProp) {
	          if (process.env.NODE_ENV !== 'production') {
	            checkAndWarnForMutatedStyle(this._previousStyleCopy, this._previousStyle, this);
	            this._previousStyle = nextProp;
	          }
	          nextProp = this._previousStyleCopy = assign({}, nextProp);
	        } else {
	          this._previousStyleCopy = null;
	        }
	        if (lastProp) {
	          // Unset styles on `lastProp` but not on `nextProp`.
	          for (styleName in lastProp) {
	            if (lastProp.hasOwnProperty(styleName) && (!nextProp || !nextProp.hasOwnProperty(styleName))) {
	              styleUpdates = styleUpdates || {};
	              styleUpdates[styleName] = '';
	            }
	          }
	          // Update styles that changed since `lastProp`.
	          for (styleName in nextProp) {
	            if (nextProp.hasOwnProperty(styleName) && lastProp[styleName] !== nextProp[styleName]) {
	              styleUpdates = styleUpdates || {};
	              styleUpdates[styleName] = nextProp[styleName];
	            }
	          }
	        } else {
	          // Relies on `updateStylesByID` not mutating `styleUpdates`.
	          styleUpdates = nextProp;
	        }
	      } else if (registrationNameModules.hasOwnProperty(propKey)) {
	        if (nextProp) {
	          enqueuePutListener(this._rootNodeID, propKey, nextProp, transaction);
	        } else if (lastProp) {
	          deleteListener(this._rootNodeID, propKey);
	        }
	      } else if (isCustomComponent(this._tag, nextProps)) {
	        if (!node) {
	          node = ReactMount.getNode(this._rootNodeID);
	        }
	        if (propKey === CHILDREN) {
	          nextProp = null;
	        }
	        DOMPropertyOperations.setValueForAttribute(node, propKey, nextProp);
	      } else if (DOMProperty.properties[propKey] || DOMProperty.isCustomAttribute(propKey)) {
	        if (!node) {
	          node = ReactMount.getNode(this._rootNodeID);
	        }
	        // If we're updating to null or undefined, we should remove the property
	        // from the DOM node instead of inadvertantly setting to a string. This
	        // brings us in line with the same behavior we have on initial render.
	        if (nextProp != null) {
	          DOMPropertyOperations.setValueForProperty(node, propKey, nextProp);
	        } else {
	          DOMPropertyOperations.deleteValueForProperty(node, propKey);
	        }
	      }
	    }
	    if (styleUpdates) {
	      if (!node) {
	        node = ReactMount.getNode(this._rootNodeID);
	      }
	      CSSPropertyOperations.setValueForStyles(node, styleUpdates);
	    }
	  },

	  /**
	   * Reconciles the children with the various properties that affect the
	   * children content.
	   *
	   * @param {object} lastProps
	   * @param {object} nextProps
	   * @param {ReactReconcileTransaction} transaction
	   * @param {object} context
	   */
	  _updateDOMChildren: function (lastProps, nextProps, transaction, context) {
	    var lastContent = CONTENT_TYPES[typeof lastProps.children] ? lastProps.children : null;
	    var nextContent = CONTENT_TYPES[typeof nextProps.children] ? nextProps.children : null;

	    var lastHtml = lastProps.dangerouslySetInnerHTML && lastProps.dangerouslySetInnerHTML.__html;
	    var nextHtml = nextProps.dangerouslySetInnerHTML && nextProps.dangerouslySetInnerHTML.__html;

	    // Note the use of `!=` which checks for null or undefined.
	    var lastChildren = lastContent != null ? null : lastProps.children;
	    var nextChildren = nextContent != null ? null : nextProps.children;

	    // If we're switching from children to content/html or vice versa, remove
	    // the old content
	    var lastHasContentOrHtml = lastContent != null || lastHtml != null;
	    var nextHasContentOrHtml = nextContent != null || nextHtml != null;
	    if (lastChildren != null && nextChildren == null) {
	      this.updateChildren(null, transaction, context);
	    } else if (lastHasContentOrHtml && !nextHasContentOrHtml) {
	      this.updateTextContent('');
	    }

	    if (nextContent != null) {
	      if (lastContent !== nextContent) {
	        this.updateTextContent('' + nextContent);
	      }
	    } else if (nextHtml != null) {
	      if (lastHtml !== nextHtml) {
	        this.updateMarkup('' + nextHtml);
	      }
	    } else if (nextChildren != null) {
	      this.updateChildren(nextChildren, transaction, context);
	    }
	  },

	  /**
	   * Destroys all event registrations for this instance. Does not remove from
	   * the DOM. That must be done by the parent.
	   *
	   * @internal
	   */
	  unmountComponent: function () {
	    switch (this._tag) {
	      case 'iframe':
	      case 'img':
	      case 'form':
	      case 'video':
	      case 'audio':
	        var listeners = this._wrapperState.listeners;
	        if (listeners) {
	          for (var i = 0; i < listeners.length; i++) {
	            listeners[i].remove();
	          }
	        }
	        break;
	      case 'input':
	        ReactDOMInput.unmountWrapper(this);
	        break;
	      case 'html':
	      case 'head':
	      case 'body':
	        /**
	         * Components like <html> <head> and <body> can't be removed or added
	         * easily in a cross-browser way, however it's valuable to be able to
	         * take advantage of React's reconciliation for styling and <title>
	         * management. So we just document it and throw in dangerous cases.
	         */
	         true ? process.env.NODE_ENV !== 'production' ? invariant(false, '<%s> tried to unmount. Because of cross-browser quirks it is ' + 'impossible to unmount some top-level components (eg <html>, ' + '<head>, and <body>) reliably and efficiently. To fix this, have a ' + 'single top-level component that never unmounts render these ' + 'elements.', this._tag) : invariant(false) : undefined;
	        break;
	    }

	    this.unmountChildren();
	    ReactBrowserEventEmitter.deleteAllListeners(this._rootNodeID);
	    ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
	    this._rootNodeID = null;
	    this._wrapperState = null;
	    if (this._nodeWithLegacyProperties) {
	      var node = this._nodeWithLegacyProperties;
	      node._reactInternalComponent = null;
	      this._nodeWithLegacyProperties = null;
	    }
	  },

	  getPublicInstance: function () {
	    if (!this._nodeWithLegacyProperties) {
	      var node = ReactMount.getNode(this._rootNodeID);

	      node._reactInternalComponent = this;
	      node.getDOMNode = legacyGetDOMNode;
	      node.isMounted = legacyIsMounted;
	      node.setState = legacySetStateEtc;
	      node.replaceState = legacySetStateEtc;
	      node.forceUpdate = legacySetStateEtc;
	      node.setProps = legacySetProps;
	      node.replaceProps = legacyReplaceProps;

	      if (process.env.NODE_ENV !== 'production') {
	        if (canDefineProperty) {
	          Object.defineProperties(node, legacyPropsDescriptor);
	        } else {
	          // updateComponent will update this property on subsequent renders
	          node.props = this._currentElement.props;
	        }
	      } else {
	        // updateComponent will update this property on subsequent renders
	        node.props = this._currentElement.props;
	      }

	      this._nodeWithLegacyProperties = node;
	    }
	    return this._nodeWithLegacyProperties;
	  }

	};

	ReactPerf.measureMethods(ReactDOMComponent, 'ReactDOMComponent', {
	  mountComponent: 'mountComponent',
	  updateComponent: 'updateComponent'
	});

	assign(ReactDOMComponent.prototype, ReactDOMComponent.Mixin, ReactMultiChild.Mixin);

	module.exports = ReactDOMComponent;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 94 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule AutoFocusUtils
	 * @typechecks static-only
	 */

	'use strict';

	var ReactMount = __webpack_require__(28);

	var findDOMNode = __webpack_require__(91);
	var focusNode = __webpack_require__(95);

	var Mixin = {
	  componentDidMount: function () {
	    if (this.props.autoFocus) {
	      focusNode(findDOMNode(this));
	    }
	  }
	};

	var AutoFocusUtils = {
	  Mixin: Mixin,

	  focusDOMComponent: function () {
	    focusNode(ReactMount.getNode(this._rootNodeID));
	  }
	};

	module.exports = AutoFocusUtils;

/***/ },
/* 95 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule focusNode
	 */

	'use strict';

	/**
	 * @param {DOMElement} node input/textarea to focus
	 */
	function focusNode(node) {
	  // IE8 can throw "Can't move focus to the control because it is invisible,
	  // not enabled, or of a type that does not accept the focus." for all kinds of
	  // reasons that are too expensive and fragile to test.
	  try {
	    node.focus();
	  } catch (e) {}
	}

	module.exports = focusNode;

/***/ },
/* 96 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule CSSPropertyOperations
	 * @typechecks static-only
	 */

	'use strict';

	var CSSProperty = __webpack_require__(97);
	var ExecutionEnvironment = __webpack_require__(9);
	var ReactPerf = __webpack_require__(18);

	var camelizeStyleName = __webpack_require__(98);
	var dangerousStyleValue = __webpack_require__(100);
	var hyphenateStyleName = __webpack_require__(101);
	var memoizeStringOnly = __webpack_require__(103);
	var warning = __webpack_require__(25);

	var processStyleName = memoizeStringOnly(function (styleName) {
	  return hyphenateStyleName(styleName);
	});

	var hasShorthandPropertyBug = false;
	var styleFloatAccessor = 'cssFloat';
	if (ExecutionEnvironment.canUseDOM) {
	  var tempStyle = document.createElement('div').style;
	  try {
	    // IE8 throws "Invalid argument." if resetting shorthand style properties.
	    tempStyle.font = '';
	  } catch (e) {
	    hasShorthandPropertyBug = true;
	  }
	  // IE8 only supports accessing cssFloat (standard) as styleFloat
	  if (document.documentElement.style.cssFloat === undefined) {
	    styleFloatAccessor = 'styleFloat';
	  }
	}

	if (process.env.NODE_ENV !== 'production') {
	  // 'msTransform' is correct, but the other prefixes should be capitalized
	  var badVendoredStyleNamePattern = /^(?:webkit|moz|o)[A-Z]/;

	  // style values shouldn't contain a semicolon
	  var badStyleValueWithSemicolonPattern = /;\s*$/;

	  var warnedStyleNames = {};
	  var warnedStyleValues = {};

	  var warnHyphenatedStyleName = function (name) {
	    if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
	      return;
	    }

	    warnedStyleNames[name] = true;
	    process.env.NODE_ENV !== 'production' ? warning(false, 'Unsupported style property %s. Did you mean %s?', name, camelizeStyleName(name)) : undefined;
	  };

	  var warnBadVendoredStyleName = function (name) {
	    if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
	      return;
	    }

	    warnedStyleNames[name] = true;
	    process.env.NODE_ENV !== 'production' ? warning(false, 'Unsupported vendor-prefixed style property %s. Did you mean %s?', name, name.charAt(0).toUpperCase() + name.slice(1)) : undefined;
	  };

	  var warnStyleValueWithSemicolon = function (name, value) {
	    if (warnedStyleValues.hasOwnProperty(value) && warnedStyleValues[value]) {
	      return;
	    }

	    warnedStyleValues[value] = true;
	    process.env.NODE_ENV !== 'production' ? warning(false, 'Style property values shouldn\'t contain a semicolon. ' + 'Try "%s: %s" instead.', name, value.replace(badStyleValueWithSemicolonPattern, '')) : undefined;
	  };

	  /**
	   * @param {string} name
	   * @param {*} value
	   */
	  var warnValidStyle = function (name, value) {
	    if (name.indexOf('-') > -1) {
	      warnHyphenatedStyleName(name);
	    } else if (badVendoredStyleNamePattern.test(name)) {
	      warnBadVendoredStyleName(name);
	    } else if (badStyleValueWithSemicolonPattern.test(value)) {
	      warnStyleValueWithSemicolon(name, value);
	    }
	  };
	}

	/**
	 * Operations for dealing with CSS properties.
	 */
	var CSSPropertyOperations = {

	  /**
	   * Serializes a mapping of style properties for use as inline styles:
	   *
	   *   > createMarkupForStyles({width: '200px', height: 0})
	   *   "width:200px;height:0;"
	   *
	   * Undefined values are ignored so that declarative programming is easier.
	   * The result should be HTML-escaped before insertion into the DOM.
	   *
	   * @param {object} styles
	   * @return {?string}
	   */
	  createMarkupForStyles: function (styles) {
	    var serialized = '';
	    for (var styleName in styles) {
	      if (!styles.hasOwnProperty(styleName)) {
	        continue;
	      }
	      var styleValue = styles[styleName];
	      if (process.env.NODE_ENV !== 'production') {
	        warnValidStyle(styleName, styleValue);
	      }
	      if (styleValue != null) {
	        serialized += processStyleName(styleName) + ':';
	        serialized += dangerousStyleValue(styleName, styleValue) + ';';
	      }
	    }
	    return serialized || null;
	  },

	  /**
	   * Sets the value for multiple styles on a node.  If a value is specified as
	   * '' (empty string), the corresponding style property will be unset.
	   *
	   * @param {DOMElement} node
	   * @param {object} styles
	   */
	  setValueForStyles: function (node, styles) {
	    var style = node.style;
	    for (var styleName in styles) {
	      if (!styles.hasOwnProperty(styleName)) {
	        continue;
	      }
	      if (process.env.NODE_ENV !== 'production') {
	        warnValidStyle(styleName, styles[styleName]);
	      }
	      var styleValue = dangerousStyleValue(styleName, styles[styleName]);
	      if (styleName === 'float') {
	        styleName = styleFloatAccessor;
	      }
	      if (styleValue) {
	        style[styleName] = styleValue;
	      } else {
	        var expansion = hasShorthandPropertyBug && CSSProperty.shorthandPropertyExpansions[styleName];
	        if (expansion) {
	          // Shorthand property that IE8 won't like unsetting, so unset each
	          // component to placate it
	          for (var individualStyleName in expansion) {
	            style[individualStyleName] = '';
	          }
	        } else {
	          style[styleName] = '';
	        }
	      }
	    }
	  }

	};

	ReactPerf.measureMethods(CSSPropertyOperations, 'CSSPropertyOperations', {
	  setValueForStyles: 'setValueForStyles'
	});

	module.exports = CSSPropertyOperations;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 97 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule CSSProperty
	 */

	'use strict';

	/**
	 * CSS properties which accept numbers but are not in units of "px".
	 */
	var isUnitlessNumber = {
	  animationIterationCount: true,
	  boxFlex: true,
	  boxFlexGroup: true,
	  boxOrdinalGroup: true,
	  columnCount: true,
	  flex: true,
	  flexGrow: true,
	  flexPositive: true,
	  flexShrink: true,
	  flexNegative: true,
	  flexOrder: true,
	  fontWeight: true,
	  lineClamp: true,
	  lineHeight: true,
	  opacity: true,
	  order: true,
	  orphans: true,
	  tabSize: true,
	  widows: true,
	  zIndex: true,
	  zoom: true,

	  // SVG-related properties
	  fillOpacity: true,
	  stopOpacity: true,
	  strokeDashoffset: true,
	  strokeOpacity: true,
	  strokeWidth: true
	};

	/**
	 * @param {string} prefix vendor-specific prefix, eg: Webkit
	 * @param {string} key style name, eg: transitionDuration
	 * @return {string} style name prefixed with `prefix`, properly camelCased, eg:
	 * WebkitTransitionDuration
	 */
	function prefixKey(prefix, key) {
	  return prefix + key.charAt(0).toUpperCase() + key.substring(1);
	}

	/**
	 * Support style names that may come passed in prefixed by adding permutations
	 * of vendor prefixes.
	 */
	var prefixes = ['Webkit', 'ms', 'Moz', 'O'];

	// Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an
	// infinite loop, because it iterates over the newly added props too.
	Object.keys(isUnitlessNumber).forEach(function (prop) {
	  prefixes.forEach(function (prefix) {
	    isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop];
	  });
	});

	/**
	 * Most style properties can be unset by doing .style[prop] = '' but IE8
	 * doesn't like doing that with shorthand properties so for the properties that
	 * IE8 breaks on, which are listed here, we instead unset each of the
	 * individual properties. See http://bugs.jquery.com/ticket/12385.
	 * The 4-value 'clock' properties like margin, padding, border-width seem to
	 * behave without any problems. Curiously, list-style works too without any
	 * special prodding.
	 */
	var shorthandPropertyExpansions = {
	  background: {
	    backgroundAttachment: true,
	    backgroundColor: true,
	    backgroundImage: true,
	    backgroundPositionX: true,
	    backgroundPositionY: true,
	    backgroundRepeat: true
	  },
	  backgroundPosition: {
	    backgroundPositionX: true,
	    backgroundPositionY: true
	  },
	  border: {
	    borderWidth: true,
	    borderStyle: true,
	    borderColor: true
	  },
	  borderBottom: {
	    borderBottomWidth: true,
	    borderBottomStyle: true,
	    borderBottomColor: true
	  },
	  borderLeft: {
	    borderLeftWidth: true,
	    borderLeftStyle: true,
	    borderLeftColor: true
	  },
	  borderRight: {
	    borderRightWidth: true,
	    borderRightStyle: true,
	    borderRightColor: true
	  },
	  borderTop: {
	    borderTopWidth: true,
	    borderTopStyle: true,
	    borderTopColor: true
	  },
	  font: {
	    fontStyle: true,
	    fontVariant: true,
	    fontWeight: true,
	    fontSize: true,
	    lineHeight: true,
	    fontFamily: true
	  },
	  outline: {
	    outlineWidth: true,
	    outlineStyle: true,
	    outlineColor: true
	  }
	};

	var CSSProperty = {
	  isUnitlessNumber: isUnitlessNumber,
	  shorthandPropertyExpansions: shorthandPropertyExpansions
	};

	module.exports = CSSProperty;

/***/ },
/* 98 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule camelizeStyleName
	 * @typechecks
	 */

	'use strict';

	var camelize = __webpack_require__(99);

	var msPattern = /^-ms-/;

	/**
	 * Camelcases a hyphenated CSS property name, for example:
	 *
	 *   > camelizeStyleName('background-color')
	 *   < "backgroundColor"
	 *   > camelizeStyleName('-moz-transition')
	 *   < "MozTransition"
	 *   > camelizeStyleName('-ms-transition')
	 *   < "msTransition"
	 *
	 * As Andi Smith suggests
	 * (http://www.andismith.com/blog/2012/02/modernizr-prefixed/), an `-ms` prefix
	 * is converted to lowercase `ms`.
	 *
	 * @param {string} string
	 * @return {string}
	 */
	function camelizeStyleName(string) {
	  return camelize(string.replace(msPattern, 'ms-'));
	}

	module.exports = camelizeStyleName;

/***/ },
/* 99 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule camelize
	 * @typechecks
	 */

	"use strict";

	var _hyphenPattern = /-(.)/g;

	/**
	 * Camelcases a hyphenated string, for example:
	 *
	 *   > camelize('background-color')
	 *   < "backgroundColor"
	 *
	 * @param {string} string
	 * @return {string}
	 */
	function camelize(string) {
	  return string.replace(_hyphenPattern, function (_, character) {
	    return character.toUpperCase();
	  });
	}

	module.exports = camelize;

/***/ },
/* 100 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule dangerousStyleValue
	 * @typechecks static-only
	 */

	'use strict';

	var CSSProperty = __webpack_require__(97);

	var isUnitlessNumber = CSSProperty.isUnitlessNumber;

	/**
	 * Convert a value into the proper css writable value. The style name `name`
	 * should be logical (no hyphens), as specified
	 * in `CSSProperty.isUnitlessNumber`.
	 *
	 * @param {string} name CSS property name such as `topMargin`.
	 * @param {*} value CSS property value such as `10px`.
	 * @return {string} Normalized style value with dimensions applied.
	 */
	function dangerousStyleValue(name, value) {
	  // Note that we've removed escapeTextForBrowser() calls here since the
	  // whole string will be escaped when the attribute is injected into
	  // the markup. If you provide unsafe user data here they can inject
	  // arbitrary CSS which may be problematic (I couldn't repro this):
	  // https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet
	  // http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/
	  // This is not an XSS hole but instead a potential CSS injection issue
	  // which has lead to a greater discussion about how we're going to
	  // trust URLs moving forward. See #2115901

	  var isEmpty = value == null || typeof value === 'boolean' || value === '';
	  if (isEmpty) {
	    return '';
	  }

	  var isNonNumeric = isNaN(value);
	  if (isNonNumeric || value === 0 || isUnitlessNumber.hasOwnProperty(name) && isUnitlessNumber[name]) {
	    return '' + value; // cast to string
	  }

	  if (typeof value === 'string') {
	    value = value.trim();
	  }
	  return value + 'px';
	}

	module.exports = dangerousStyleValue;

/***/ },
/* 101 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule hyphenateStyleName
	 * @typechecks
	 */

	'use strict';

	var hyphenate = __webpack_require__(102);

	var msPattern = /^ms-/;

	/**
	 * Hyphenates a camelcased CSS property name, for example:
	 *
	 *   > hyphenateStyleName('backgroundColor')
	 *   < "background-color"
	 *   > hyphenateStyleName('MozTransition')
	 *   < "-moz-transition"
	 *   > hyphenateStyleName('msTransition')
	 *   < "-ms-transition"
	 *
	 * As Modernizr suggests (http://modernizr.com/docs/#prefixed), an `ms` prefix
	 * is converted to `-ms-`.
	 *
	 * @param {string} string
	 * @return {string}
	 */
	function hyphenateStyleName(string) {
	  return hyphenate(string).replace(msPattern, '-ms-');
	}

	module.exports = hyphenateStyleName;

/***/ },
/* 102 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule hyphenate
	 * @typechecks
	 */

	'use strict';

	var _uppercasePattern = /([A-Z])/g;

	/**
	 * Hyphenates a camelcased string, for example:
	 *
	 *   > hyphenate('backgroundColor')
	 *   < "background-color"
	 *
	 * For CSS style names, use `hyphenateStyleName` instead which works properly
	 * with all vendor prefixes, including `ms`.
	 *
	 * @param {string} string
	 * @return {string}
	 */
	function hyphenate(string) {
	  return string.replace(_uppercasePattern, '-$1').toLowerCase();
	}

	module.exports = hyphenate;

/***/ },
/* 103 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule memoizeStringOnly
	 * @typechecks static-only
	 */

	'use strict';

	/**
	 * Memoizes the return value of a function that accepts one string argument.
	 *
	 * @param {function} callback
	 * @return {function}
	 */
	function memoizeStringOnly(callback) {
	  var cache = {};
	  return function (string) {
	    if (!cache.hasOwnProperty(string)) {
	      cache[string] = callback.call(this, string);
	    }
	    return cache[string];
	  };
	}

	module.exports = memoizeStringOnly;

/***/ },
/* 104 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOMButton
	 */

	'use strict';

	var mouseListenerNames = {
	  onClick: true,
	  onDoubleClick: true,
	  onMouseDown: true,
	  onMouseMove: true,
	  onMouseUp: true,

	  onClickCapture: true,
	  onDoubleClickCapture: true,
	  onMouseDownCapture: true,
	  onMouseMoveCapture: true,
	  onMouseUpCapture: true
	};

	/**
	 * Implements a <button> native component that does not receive mouse events
	 * when `disabled` is set.
	 */
	var ReactDOMButton = {
	  getNativeProps: function (inst, props, context) {
	    if (!props.disabled) {
	      return props;
	    }

	    // Copy the props, except the mouse listeners
	    var nativeProps = {};
	    for (var key in props) {
	      if (props.hasOwnProperty(key) && !mouseListenerNames[key]) {
	        nativeProps[key] = props[key];
	      }
	    }

	    return nativeProps;
	  }
	};

	module.exports = ReactDOMButton;

/***/ },
/* 105 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOMInput
	 */

	'use strict';

	var ReactDOMIDOperations = __webpack_require__(27);
	var LinkedValueUtils = __webpack_require__(106);
	var ReactMount = __webpack_require__(28);
	var ReactUpdates = __webpack_require__(54);

	var assign = __webpack_require__(39);
	var invariant = __webpack_require__(13);

	var instancesByReactID = {};

	function forceUpdateIfMounted() {
	  if (this._rootNodeID) {
	    // DOM component is still mounted; update
	    ReactDOMInput.updateWrapper(this);
	  }
	}

	/**
	 * Implements an <input> native component that allows setting these optional
	 * props: `checked`, `value`, `defaultChecked`, and `defaultValue`.
	 *
	 * If `checked` or `value` are not supplied (or null/undefined), user actions
	 * that affect the checked state or value will trigger updates to the element.
	 *
	 * If they are supplied (and not null/undefined), the rendered element will not
	 * trigger updates to the element. Instead, the props must change in order for
	 * the rendered element to be updated.
	 *
	 * The rendered element will be initialized as unchecked (or `defaultChecked`)
	 * with an empty value (or `defaultValue`).
	 *
	 * @see http://www.w3.org/TR/2012/WD-html5-20121025/the-input-element.html
	 */
	var ReactDOMInput = {
	  getNativeProps: function (inst, props, context) {
	    var value = LinkedValueUtils.getValue(props);
	    var checked = LinkedValueUtils.getChecked(props);

	    var nativeProps = assign({}, props, {
	      defaultChecked: undefined,
	      defaultValue: undefined,
	      value: value != null ? value : inst._wrapperState.initialValue,
	      checked: checked != null ? checked : inst._wrapperState.initialChecked,
	      onChange: inst._wrapperState.onChange
	    });

	    return nativeProps;
	  },

	  mountWrapper: function (inst, props) {
	    if (process.env.NODE_ENV !== 'production') {
	      LinkedValueUtils.checkPropTypes('input', props, inst._currentElement._owner);
	    }

	    var defaultValue = props.defaultValue;
	    inst._wrapperState = {
	      initialChecked: props.defaultChecked || false,
	      initialValue: defaultValue != null ? defaultValue : null,
	      onChange: _handleChange.bind(inst)
	    };
	  },

	  mountReadyWrapper: function (inst) {
	    // Can't be in mountWrapper or else server rendering leaks.
	    instancesByReactID[inst._rootNodeID] = inst;
	  },

	  unmountWrapper: function (inst) {
	    delete instancesByReactID[inst._rootNodeID];
	  },

	  updateWrapper: function (inst) {
	    var props = inst._currentElement.props;

	    // TODO: Shouldn't this be getChecked(props)?
	    var checked = props.checked;
	    if (checked != null) {
	      ReactDOMIDOperations.updatePropertyByID(inst._rootNodeID, 'checked', checked || false);
	    }

	    var value = LinkedValueUtils.getValue(props);
	    if (value != null) {
	      // Cast `value` to a string to ensure the value is set correctly. While
	      // browsers typically do this as necessary, jsdom doesn't.
	      ReactDOMIDOperations.updatePropertyByID(inst._rootNodeID, 'value', '' + value);
	    }
	  }
	};

	function _handleChange(event) {
	  var props = this._currentElement.props;

	  var returnValue = LinkedValueUtils.executeOnChange(props, event);

	  // Here we use asap to wait until all updates have propagated, which
	  // is important when using controlled components within layers:
	  // https://github.com/facebook/react/issues/1698
	  ReactUpdates.asap(forceUpdateIfMounted, this);

	  var name = props.name;
	  if (props.type === 'radio' && name != null) {
	    var rootNode = ReactMount.getNode(this._rootNodeID);
	    var queryRoot = rootNode;

	    while (queryRoot.parentNode) {
	      queryRoot = queryRoot.parentNode;
	    }

	    // If `rootNode.form` was non-null, then we could try `form.elements`,
	    // but that sometimes behaves strangely in IE8. We could also try using
	    // `form.getElementsByName`, but that will only return direct children
	    // and won't include inputs that use the HTML5 `form=` attribute. Since
	    // the input might not even be in a form, let's just use the global
	    // `querySelectorAll` to ensure we don't miss anything.
	    var group = queryRoot.querySelectorAll('input[name=' + JSON.stringify('' + name) + '][type="radio"]');

	    for (var i = 0; i < group.length; i++) {
	      var otherNode = group[i];
	      if (otherNode === rootNode || otherNode.form !== rootNode.form) {
	        continue;
	      }
	      // This will throw if radio buttons rendered by different copies of React
	      // and the same name are rendered into the same form (same as #1939).
	      // That's probably okay; we don't support it just as we don't support
	      // mixing React with non-React.
	      var otherID = ReactMount.getID(otherNode);
	      !otherID ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactDOMInput: Mixing React and non-React radio inputs with the ' + 'same `name` is not supported.') : invariant(false) : undefined;
	      var otherInstance = instancesByReactID[otherID];
	      !otherInstance ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactDOMInput: Unknown radio button ID %s.', otherID) : invariant(false) : undefined;
	      // If this is a controlled radio button group, forcing the input that
	      // was previously checked to update will cause it to be come re-checked
	      // as appropriate.
	      ReactUpdates.asap(forceUpdateIfMounted, otherInstance);
	    }
	  }

	  return returnValue;
	}

	module.exports = ReactDOMInput;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 106 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule LinkedValueUtils
	 * @typechecks static-only
	 */

	'use strict';

	var ReactPropTypes = __webpack_require__(107);
	var ReactPropTypeLocations = __webpack_require__(65);

	var invariant = __webpack_require__(13);
	var warning = __webpack_require__(25);

	var hasReadOnlyValue = {
	  'button': true,
	  'checkbox': true,
	  'image': true,
	  'hidden': true,
	  'radio': true,
	  'reset': true,
	  'submit': true
	};

	function _assertSingleLink(inputProps) {
	  !(inputProps.checkedLink == null || inputProps.valueLink == null) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Cannot provide a checkedLink and a valueLink. If you want to use ' + 'checkedLink, you probably don\'t want to use valueLink and vice versa.') : invariant(false) : undefined;
	}
	function _assertValueLink(inputProps) {
	  _assertSingleLink(inputProps);
	  !(inputProps.value == null && inputProps.onChange == null) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Cannot provide a valueLink and a value or onChange event. If you want ' + 'to use value or onChange, you probably don\'t want to use valueLink.') : invariant(false) : undefined;
	}

	function _assertCheckedLink(inputProps) {
	  _assertSingleLink(inputProps);
	  !(inputProps.checked == null && inputProps.onChange == null) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Cannot provide a checkedLink and a checked property or onChange event. ' + 'If you want to use checked or onChange, you probably don\'t want to ' + 'use checkedLink') : invariant(false) : undefined;
	}

	var propTypes = {
	  value: function (props, propName, componentName) {
	    if (!props[propName] || hasReadOnlyValue[props.type] || props.onChange || props.readOnly || props.disabled) {
	      return null;
	    }
	    return new Error('You provided a `value` prop to a form field without an ' + '`onChange` handler. This will render a read-only field. If ' + 'the field should be mutable use `defaultValue`. Otherwise, ' + 'set either `onChange` or `readOnly`.');
	  },
	  checked: function (props, propName, componentName) {
	    if (!props[propName] || props.onChange || props.readOnly || props.disabled) {
	      return null;
	    }
	    return new Error('You provided a `checked` prop to a form field without an ' + '`onChange` handler. This will render a read-only field. If ' + 'the field should be mutable use `defaultChecked`. Otherwise, ' + 'set either `onChange` or `readOnly`.');
	  },
	  onChange: ReactPropTypes.func
	};

	var loggedTypeFailures = {};
	function getDeclarationErrorAddendum(owner) {
	  if (owner) {
	    var name = owner.getName();
	    if (name) {
	      return ' Check the render method of `' + name + '`.';
	    }
	  }
	  return '';
	}

	/**
	 * Provide a linked `value` attribute for controlled forms. You should not use
	 * this outside of the ReactDOM controlled form components.
	 */
	var LinkedValueUtils = {
	  checkPropTypes: function (tagName, props, owner) {
	    for (var propName in propTypes) {
	      if (propTypes.hasOwnProperty(propName)) {
	        var error = propTypes[propName](props, propName, tagName, ReactPropTypeLocations.prop);
	      }
	      if (error instanceof Error && !(error.message in loggedTypeFailures)) {
	        // Only monitor this failure once because there tends to be a lot of the
	        // same error.
	        loggedTypeFailures[error.message] = true;

	        var addendum = getDeclarationErrorAddendum(owner);
	        process.env.NODE_ENV !== 'production' ? warning(false, 'Failed form propType: %s%s', error.message, addendum) : undefined;
	      }
	    }
	  },

	  /**
	   * @param {object} inputProps Props for form component
	   * @return {*} current value of the input either from value prop or link.
	   */
	  getValue: function (inputProps) {
	    if (inputProps.valueLink) {
	      _assertValueLink(inputProps);
	      return inputProps.valueLink.value;
	    }
	    return inputProps.value;
	  },

	  /**
	   * @param {object} inputProps Props for form component
	   * @return {*} current checked status of the input either from checked prop
	   *             or link.
	   */
	  getChecked: function (inputProps) {
	    if (inputProps.checkedLink) {
	      _assertCheckedLink(inputProps);
	      return inputProps.checkedLink.value;
	    }
	    return inputProps.checked;
	  },

	  /**
	   * @param {object} inputProps Props for form component
	   * @param {SyntheticEvent} event change event to handle
	   */
	  executeOnChange: function (inputProps, event) {
	    if (inputProps.valueLink) {
	      _assertValueLink(inputProps);
	      return inputProps.valueLink.requestChange(event.target.value);
	    } else if (inputProps.checkedLink) {
	      _assertCheckedLink(inputProps);
	      return inputProps.checkedLink.requestChange(event.target.checked);
	    } else if (inputProps.onChange) {
	      return inputProps.onChange.call(undefined, event);
	    }
	  }
	};

	module.exports = LinkedValueUtils;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 107 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactPropTypes
	 */

	'use strict';

	var ReactElement = __webpack_require__(42);
	var ReactPropTypeLocationNames = __webpack_require__(66);

	var emptyFunction = __webpack_require__(15);
	var getIteratorFn = __webpack_require__(108);

	/**
	 * Collection of methods that allow declaration and validation of props that are
	 * supplied to React components. Example usage:
	 *
	 *   var Props = require('ReactPropTypes');
	 *   var MyArticle = React.createClass({
	 *     propTypes: {
	 *       // An optional string prop named "description".
	 *       description: Props.string,
	 *
	 *       // A required enum prop named "category".
	 *       category: Props.oneOf(['News','Photos']).isRequired,
	 *
	 *       // A prop named "dialog" that requires an instance of Dialog.
	 *       dialog: Props.instanceOf(Dialog).isRequired
	 *     },
	 *     render: function() { ... }
	 *   });
	 *
	 * A more formal specification of how these methods are used:
	 *
	 *   type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
	 *   decl := ReactPropTypes.{type}(.isRequired)?
	 *
	 * Each and every declaration produces a function with the same signature. This
	 * allows the creation of custom validation functions. For example:
	 *
	 *  var MyLink = React.createClass({
	 *    propTypes: {
	 *      // An optional string or URI prop named "href".
	 *      href: function(props, propName, componentName) {
	 *        var propValue = props[propName];
	 *        if (propValue != null && typeof propValue !== 'string' &&
	 *            !(propValue instanceof URI)) {
	 *          return new Error(
	 *            'Expected a string or an URI for ' + propName + ' in ' +
	 *            componentName
	 *          );
	 *        }
	 *      }
	 *    },
	 *    render: function() {...}
	 *  });
	 *
	 * @internal
	 */

	var ANONYMOUS = '<<anonymous>>';

	var ReactPropTypes = {
	  array: createPrimitiveTypeChecker('array'),
	  bool: createPrimitiveTypeChecker('boolean'),
	  func: createPrimitiveTypeChecker('function'),
	  number: createPrimitiveTypeChecker('number'),
	  object: createPrimitiveTypeChecker('object'),
	  string: createPrimitiveTypeChecker('string'),

	  any: createAnyTypeChecker(),
	  arrayOf: createArrayOfTypeChecker,
	  element: createElementTypeChecker(),
	  instanceOf: createInstanceTypeChecker,
	  node: createNodeChecker(),
	  objectOf: createObjectOfTypeChecker,
	  oneOf: createEnumTypeChecker,
	  oneOfType: createUnionTypeChecker,
	  shape: createShapeTypeChecker
	};

	function createChainableTypeChecker(validate) {
	  function checkType(isRequired, props, propName, componentName, location, propFullName) {
	    componentName = componentName || ANONYMOUS;
	    propFullName = propFullName || propName;
	    if (props[propName] == null) {
	      var locationName = ReactPropTypeLocationNames[location];
	      if (isRequired) {
	        return new Error('Required ' + locationName + ' `' + propFullName + '` was not specified in ' + ('`' + componentName + '`.'));
	      }
	      return null;
	    } else {
	      return validate(props, propName, componentName, location, propFullName);
	    }
	  }

	  var chainedCheckType = checkType.bind(null, false);
	  chainedCheckType.isRequired = checkType.bind(null, true);

	  return chainedCheckType;
	}

	function createPrimitiveTypeChecker(expectedType) {
	  function validate(props, propName, componentName, location, propFullName) {
	    var propValue = props[propName];
	    var propType = getPropType(propValue);
	    if (propType !== expectedType) {
	      var locationName = ReactPropTypeLocationNames[location];
	      // `propValue` being instance of, say, date/regexp, pass the 'object'
	      // check, but we can offer a more precise error message here rather than
	      // 'of type `object`'.
	      var preciseType = getPreciseType(propValue);

	      return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.'));
	    }
	    return null;
	  }
	  return createChainableTypeChecker(validate);
	}

	function createAnyTypeChecker() {
	  return createChainableTypeChecker(emptyFunction.thatReturns(null));
	}

	function createArrayOfTypeChecker(typeChecker) {
	  function validate(props, propName, componentName, location, propFullName) {
	    var propValue = props[propName];
	    if (!Array.isArray(propValue)) {
	      var locationName = ReactPropTypeLocationNames[location];
	      var propType = getPropType(propValue);
	      return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.'));
	    }
	    for (var i = 0; i < propValue.length; i++) {
	      var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']');
	      if (error instanceof Error) {
	        return error;
	      }
	    }
	    return null;
	  }
	  return createChainableTypeChecker(validate);
	}

	function createElementTypeChecker() {
	  function validate(props, propName, componentName, location, propFullName) {
	    if (!ReactElement.isValidElement(props[propName])) {
	      var locationName = ReactPropTypeLocationNames[location];
	      return new Error('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a single ReactElement.'));
	    }
	    return null;
	  }
	  return createChainableTypeChecker(validate);
	}

	function createInstanceTypeChecker(expectedClass) {
	  function validate(props, propName, componentName, location, propFullName) {
	    if (!(props[propName] instanceof expectedClass)) {
	      var locationName = ReactPropTypeLocationNames[location];
	      var expectedClassName = expectedClass.name || ANONYMOUS;
	      var actualClassName = getClassName(props[propName]);
	      return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.'));
	    }
	    return null;
	  }
	  return createChainableTypeChecker(validate);
	}

	function createEnumTypeChecker(expectedValues) {
	  if (!Array.isArray(expectedValues)) {
	    return createChainableTypeChecker(function () {
	      return new Error('Invalid argument supplied to oneOf, expected an instance of array.');
	    });
	  }

	  function validate(props, propName, componentName, location, propFullName) {
	    var propValue = props[propName];
	    for (var i = 0; i < expectedValues.length; i++) {
	      if (propValue === expectedValues[i]) {
	        return null;
	      }
	    }

	    var locationName = ReactPropTypeLocationNames[location];
	    var valuesString = JSON.stringify(expectedValues);
	    return new Error('Invalid ' + locationName + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.'));
	  }
	  return createChainableTypeChecker(validate);
	}

	function createObjectOfTypeChecker(typeChecker) {
	  function validate(props, propName, componentName, location, propFullName) {
	    var propValue = props[propName];
	    var propType = getPropType(propValue);
	    if (propType !== 'object') {
	      var locationName = ReactPropTypeLocationNames[location];
	      return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.'));
	    }
	    for (var key in propValue) {
	      if (propValue.hasOwnProperty(key)) {
	        var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key);
	        if (error instanceof Error) {
	          return error;
	        }
	      }
	    }
	    return null;
	  }
	  return createChainableTypeChecker(validate);
	}

	function createUnionTypeChecker(arrayOfTypeCheckers) {
	  if (!Array.isArray(arrayOfTypeCheckers)) {
	    return createChainableTypeChecker(function () {
	      return new Error('Invalid argument supplied to oneOfType, expected an instance of array.');
	    });
	  }

	  function validate(props, propName, componentName, location, propFullName) {
	    for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
	      var checker = arrayOfTypeCheckers[i];
	      if (checker(props, propName, componentName, location, propFullName) == null) {
	        return null;
	      }
	    }

	    var locationName = ReactPropTypeLocationNames[location];
	    return new Error('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.'));
	  }
	  return createChainableTypeChecker(validate);
	}

	function createNodeChecker() {
	  function validate(props, propName, componentName, location, propFullName) {
	    if (!isNode(props[propName])) {
	      var locationName = ReactPropTypeLocationNames[location];
	      return new Error('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.'));
	    }
	    return null;
	  }
	  return createChainableTypeChecker(validate);
	}

	function createShapeTypeChecker(shapeTypes) {
	  function validate(props, propName, componentName, location, propFullName) {
	    var propValue = props[propName];
	    var propType = getPropType(propValue);
	    if (propType !== 'object') {
	      var locationName = ReactPropTypeLocationNames[location];
	      return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
	    }
	    for (var key in shapeTypes) {
	      var checker = shapeTypes[key];
	      if (!checker) {
	        continue;
	      }
	      var error = checker(propValue, key, componentName, location, propFullName + '.' + key);
	      if (error) {
	        return error;
	      }
	    }
	    return null;
	  }
	  return createChainableTypeChecker(validate);
	}

	function isNode(propValue) {
	  switch (typeof propValue) {
	    case 'number':
	    case 'string':
	    case 'undefined':
	      return true;
	    case 'boolean':
	      return !propValue;
	    case 'object':
	      if (Array.isArray(propValue)) {
	        return propValue.every(isNode);
	      }
	      if (propValue === null || ReactElement.isValidElement(propValue)) {
	        return true;
	      }

	      var iteratorFn = getIteratorFn(propValue);
	      if (iteratorFn) {
	        var iterator = iteratorFn.call(propValue);
	        var step;
	        if (iteratorFn !== propValue.entries) {
	          while (!(step = iterator.next()).done) {
	            if (!isNode(step.value)) {
	              return false;
	            }
	          }
	        } else {
	          // Iterator will provide entry [k,v] tuples rather than values.
	          while (!(step = iterator.next()).done) {
	            var entry = step.value;
	            if (entry) {
	              if (!isNode(entry[1])) {
	                return false;
	              }
	            }
	          }
	        }
	      } else {
	        return false;
	      }

	      return true;
	    default:
	      return false;
	  }
	}

	// Equivalent of `typeof` but with special handling for array and regexp.
	function getPropType(propValue) {
	  var propType = typeof propValue;
	  if (Array.isArray(propValue)) {
	    return 'array';
	  }
	  if (propValue instanceof RegExp) {
	    // Old webkits (at least until Android 4.0) return 'function' rather than
	    // 'object' for typeof a RegExp. We'll normalize this here so that /bla/
	    // passes PropTypes.object.
	    return 'object';
	  }
	  return propType;
	}

	// This handles more types than `getPropType`. Only used for error messages.
	// See `createPrimitiveTypeChecker`.
	function getPreciseType(propValue) {
	  var propType = getPropType(propValue);
	  if (propType === 'object') {
	    if (propValue instanceof Date) {
	      return 'date';
	    } else if (propValue instanceof RegExp) {
	      return 'regexp';
	    }
	  }
	  return propType;
	}

	// Returns class name of the object, if any.
	function getClassName(propValue) {
	  if (!propValue.constructor || !propValue.constructor.name) {
	    return '<<anonymous>>';
	  }
	  return propValue.constructor.name;
	}

	module.exports = ReactPropTypes;

/***/ },
/* 108 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule getIteratorFn
	 * @typechecks static-only
	 */

	'use strict';

	/* global Symbol */
	var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
	var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.

	/**
	 * Returns the iterator method function contained on the iterable object.
	 *
	 * Be sure to invoke the function with the iterable as context:
	 *
	 *     var iteratorFn = getIteratorFn(myIterable);
	 *     if (iteratorFn) {
	 *       var iterator = iteratorFn.call(myIterable);
	 *       ...
	 *     }
	 *
	 * @param {?object} maybeIterable
	 * @return {?function}
	 */
	function getIteratorFn(maybeIterable) {
	  var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]);
	  if (typeof iteratorFn === 'function') {
	    return iteratorFn;
	  }
	}

	module.exports = getIteratorFn;

/***/ },
/* 109 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOMOption
	 */

	'use strict';

	var ReactChildren = __webpack_require__(110);
	var ReactDOMSelect = __webpack_require__(112);

	var assign = __webpack_require__(39);
	var warning = __webpack_require__(25);

	var valueContextKey = ReactDOMSelect.valueContextKey;

	/**
	 * Implements an <option> native component that warns when `selected` is set.
	 */
	var ReactDOMOption = {
	  mountWrapper: function (inst, props, context) {
	    // TODO (yungsters): Remove support for `selected` in <option>.
	    if (process.env.NODE_ENV !== 'production') {
	      process.env.NODE_ENV !== 'production' ? warning(props.selected == null, 'Use the `defaultValue` or `value` props on <select> instead of ' + 'setting `selected` on <option>.') : undefined;
	    }

	    // Look up whether this option is 'selected' via context
	    var selectValue = context[valueContextKey];

	    // If context key is null (e.g., no specified value or after initial mount)
	    // or missing (e.g., for <datalist>), we don't change props.selected
	    var selected = null;
	    if (selectValue != null) {
	      selected = false;
	      if (Array.isArray(selectValue)) {
	        // multiple
	        for (var i = 0; i < selectValue.length; i++) {
	          if ('' + selectValue[i] === '' + props.value) {
	            selected = true;
	            break;
	          }
	        }
	      } else {
	        selected = '' + selectValue === '' + props.value;
	      }
	    }

	    inst._wrapperState = { selected: selected };
	  },

	  getNativeProps: function (inst, props, context) {
	    var nativeProps = assign({ selected: undefined, children: undefined }, props);

	    // Read state only from initial mount because <select> updates value
	    // manually; we need the initial state only for server rendering
	    if (inst._wrapperState.selected != null) {
	      nativeProps.selected = inst._wrapperState.selected;
	    }

	    var content = '';

	    // Flatten children and warn if they aren't strings or numbers;
	    // invalid types are ignored.
	    ReactChildren.forEach(props.children, function (child) {
	      if (child == null) {
	        return;
	      }
	      if (typeof child === 'string' || typeof child === 'number') {
	        content += child;
	      } else {
	        process.env.NODE_ENV !== 'production' ? warning(false, 'Only strings and numbers are supported as <option> children.') : undefined;
	      }
	    });

	    if (content) {
	      nativeProps.children = content;
	    }

	    return nativeProps;
	  }

	};

	module.exports = ReactDOMOption;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 110 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactChildren
	 */

	'use strict';

	var PooledClass = __webpack_require__(56);
	var ReactElement = __webpack_require__(42);

	var emptyFunction = __webpack_require__(15);
	var traverseAllChildren = __webpack_require__(111);

	var twoArgumentPooler = PooledClass.twoArgumentPooler;
	var fourArgumentPooler = PooledClass.fourArgumentPooler;

	var userProvidedKeyEscapeRegex = /\/(?!\/)/g;
	function escapeUserProvidedKey(text) {
	  return ('' + text).replace(userProvidedKeyEscapeRegex, '//');
	}

	/**
	 * PooledClass representing the bookkeeping associated with performing a child
	 * traversal. Allows avoiding binding callbacks.
	 *
	 * @constructor ForEachBookKeeping
	 * @param {!function} forEachFunction Function to perform traversal with.
	 * @param {?*} forEachContext Context to perform context with.
	 */
	function ForEachBookKeeping(forEachFunction, forEachContext) {
	  this.func = forEachFunction;
	  this.context = forEachContext;
	  this.count = 0;
	}
	ForEachBookKeeping.prototype.destructor = function () {
	  this.func = null;
	  this.context = null;
	  this.count = 0;
	};
	PooledClass.addPoolingTo(ForEachBookKeeping, twoArgumentPooler);

	function forEachSingleChild(bookKeeping, child, name) {
	  var func = bookKeeping.func;
	  var context = bookKeeping.context;

	  func.call(context, child, bookKeeping.count++);
	}

	/**
	 * Iterates through children that are typically specified as `props.children`.
	 *
	 * The provided forEachFunc(child, index) will be called for each
	 * leaf child.
	 *
	 * @param {?*} children Children tree container.
	 * @param {function(*, int)} forEachFunc
	 * @param {*} forEachContext Context for forEachContext.
	 */
	function forEachChildren(children, forEachFunc, forEachContext) {
	  if (children == null) {
	    return children;
	  }
	  var traverseContext = ForEachBookKeeping.getPooled(forEachFunc, forEachContext);
	  traverseAllChildren(children, forEachSingleChild, traverseContext);
	  ForEachBookKeeping.release(traverseContext);
	}

	/**
	 * PooledClass representing the bookkeeping associated with performing a child
	 * mapping. Allows avoiding binding callbacks.
	 *
	 * @constructor MapBookKeeping
	 * @param {!*} mapResult Object containing the ordered map of results.
	 * @param {!function} mapFunction Function to perform mapping with.
	 * @param {?*} mapContext Context to perform mapping with.
	 */
	function MapBookKeeping(mapResult, keyPrefix, mapFunction, mapContext) {
	  this.result = mapResult;
	  this.keyPrefix = keyPrefix;
	  this.func = mapFunction;
	  this.context = mapContext;
	  this.count = 0;
	}
	MapBookKeeping.prototype.destructor = function () {
	  this.result = null;
	  this.keyPrefix = null;
	  this.func = null;
	  this.context = null;
	  this.count = 0;
	};
	PooledClass.addPoolingTo(MapBookKeeping, fourArgumentPooler);

	function mapSingleChildIntoContext(bookKeeping, child, childKey) {
	  var result = bookKeeping.result;
	  var keyPrefix = bookKeeping.keyPrefix;
	  var func = bookKeeping.func;
	  var context = bookKeeping.context;

	  var mappedChild = func.call(context, child, bookKeeping.count++);
	  if (Array.isArray(mappedChild)) {
	    mapIntoWithKeyPrefixInternal(mappedChild, result, childKey, emptyFunction.thatReturnsArgument);
	  } else if (mappedChild != null) {
	    if (ReactElement.isValidElement(mappedChild)) {
	      mappedChild = ReactElement.cloneAndReplaceKey(mappedChild,
	      // Keep both the (mapped) and old keys if they differ, just as
	      // traverseAllChildren used to do for objects as children
	      keyPrefix + (mappedChild !== child ? escapeUserProvidedKey(mappedChild.key || '') + '/' : '') + childKey);
	    }
	    result.push(mappedChild);
	  }
	}

	function mapIntoWithKeyPrefixInternal(children, array, prefix, func, context) {
	  var escapedPrefix = '';
	  if (prefix != null) {
	    escapedPrefix = escapeUserProvidedKey(prefix) + '/';
	  }
	  var traverseContext = MapBookKeeping.getPooled(array, escapedPrefix, func, context);
	  traverseAllChildren(children, mapSingleChildIntoContext, traverseContext);
	  MapBookKeeping.release(traverseContext);
	}

	/**
	 * Maps children that are typically specified as `props.children`.
	 *
	 * The provided mapFunction(child, key, index) will be called for each
	 * leaf child.
	 *
	 * @param {?*} children Children tree container.
	 * @param {function(*, int)} func The map function.
	 * @param {*} context Context for mapFunction.
	 * @return {object} Object containing the ordered map of results.
	 */
	function mapChildren(children, func, context) {
	  if (children == null) {
	    return children;
	  }
	  var result = [];
	  mapIntoWithKeyPrefixInternal(children, result, null, func, context);
	  return result;
	}

	function forEachSingleChildDummy(traverseContext, child, name) {
	  return null;
	}

	/**
	 * Count the number of children that are typically specified as
	 * `props.children`.
	 *
	 * @param {?*} children Children tree container.
	 * @return {number} The number of children.
	 */
	function countChildren(children, context) {
	  return traverseAllChildren(children, forEachSingleChildDummy, null);
	}

	/**
	 * Flatten a children object (typically specified as `props.children`) and
	 * return an array with appropriately re-keyed children.
	 */
	function toArray(children) {
	  var result = [];
	  mapIntoWithKeyPrefixInternal(children, result, null, emptyFunction.thatReturnsArgument);
	  return result;
	}

	var ReactChildren = {
	  forEach: forEachChildren,
	  map: mapChildren,
	  mapIntoWithKeyPrefixInternal: mapIntoWithKeyPrefixInternal,
	  count: countChildren,
	  toArray: toArray
	};

	module.exports = ReactChildren;

/***/ },
/* 111 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule traverseAllChildren
	 */

	'use strict';

	var ReactCurrentOwner = __webpack_require__(5);
	var ReactElement = __webpack_require__(42);
	var ReactInstanceHandles = __webpack_require__(45);

	var getIteratorFn = __webpack_require__(108);
	var invariant = __webpack_require__(13);
	var warning = __webpack_require__(25);

	var SEPARATOR = ReactInstanceHandles.SEPARATOR;
	var SUBSEPARATOR = ':';

	/**
	 * TODO: Test that a single child and an array with one item have the same key
	 * pattern.
	 */

	var userProvidedKeyEscaperLookup = {
	  '=': '=0',
	  '.': '=1',
	  ':': '=2'
	};

	var userProvidedKeyEscapeRegex = /[=.:]/g;

	var didWarnAboutMaps = false;

	function userProvidedKeyEscaper(match) {
	  return userProvidedKeyEscaperLookup[match];
	}

	/**
	 * Generate a key string that identifies a component within a set.
	 *
	 * @param {*} component A component that could contain a manual key.
	 * @param {number} index Index that is used if a manual key is not provided.
	 * @return {string}
	 */
	function getComponentKey(component, index) {
	  if (component && component.key != null) {
	    // Explicit key
	    return wrapUserProvidedKey(component.key);
	  }
	  // Implicit key determined by the index in the set
	  return index.toString(36);
	}

	/**
	 * Escape a component key so that it is safe to use in a reactid.
	 *
	 * @param {*} text Component key to be escaped.
	 * @return {string} An escaped string.
	 */
	function escapeUserProvidedKey(text) {
	  return ('' + text).replace(userProvidedKeyEscapeRegex, userProvidedKeyEscaper);
	}

	/**
	 * Wrap a `key` value explicitly provided by the user to distinguish it from
	 * implicitly-generated keys generated by a component's index in its parent.
	 *
	 * @param {string} key Value of a user-provided `key` attribute
	 * @return {string}
	 */
	function wrapUserProvidedKey(key) {
	  return '$' + escapeUserProvidedKey(key);
	}

	/**
	 * @param {?*} children Children tree container.
	 * @param {!string} nameSoFar Name of the key path so far.
	 * @param {!function} callback Callback to invoke with each child found.
	 * @param {?*} traverseContext Used to pass information throughout the traversal
	 * process.
	 * @return {!number} The number of children in this subtree.
	 */
	function traverseAllChildrenImpl(children, nameSoFar, callback, traverseContext) {
	  var type = typeof children;

	  if (type === 'undefined' || type === 'boolean') {
	    // All of the above are perceived as null.
	    children = null;
	  }

	  if (children === null || type === 'string' || type === 'number' || ReactElement.isValidElement(children)) {
	    callback(traverseContext, children,
	    // If it's the only child, treat the name as if it was wrapped in an array
	    // so that it's consistent if the number of children grows.
	    nameSoFar === '' ? SEPARATOR + getComponentKey(children, 0) : nameSoFar);
	    return 1;
	  }

	  var child;
	  var nextName;
	  var subtreeCount = 0; // Count of children found in the current subtree.
	  var nextNamePrefix = nameSoFar === '' ? SEPARATOR : nameSoFar + SUBSEPARATOR;

	  if (Array.isArray(children)) {
	    for (var i = 0; i < children.length; i++) {
	      child = children[i];
	      nextName = nextNamePrefix + getComponentKey(child, i);
	      subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext);
	    }
	  } else {
	    var iteratorFn = getIteratorFn(children);
	    if (iteratorFn) {
	      var iterator = iteratorFn.call(children);
	      var step;
	      if (iteratorFn !== children.entries) {
	        var ii = 0;
	        while (!(step = iterator.next()).done) {
	          child = step.value;
	          nextName = nextNamePrefix + getComponentKey(child, ii++);
	          subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext);
	        }
	      } else {
	        if (process.env.NODE_ENV !== 'production') {
	          process.env.NODE_ENV !== 'production' ? warning(didWarnAboutMaps, 'Using Maps as children is not yet fully supported. It is an ' + 'experimental feature that might be removed. Convert it to a ' + 'sequence / iterable of keyed ReactElements instead.') : undefined;
	          didWarnAboutMaps = true;
	        }
	        // Iterator will provide entry [k,v] tuples rather than values.
	        while (!(step = iterator.next()).done) {
	          var entry = step.value;
	          if (entry) {
	            child = entry[1];
	            nextName = nextNamePrefix + wrapUserProvidedKey(entry[0]) + SUBSEPARATOR + getComponentKey(child, 0);
	            subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext);
	          }
	        }
	      }
	    } else if (type === 'object') {
	      var addendum = '';
	      if (process.env.NODE_ENV !== 'production') {
	        addendum = ' If you meant to render a collection of children, use an array ' + 'instead or wrap the object using createFragment(object) from the ' + 'React add-ons.';
	        if (children._isReactElement) {
	          addendum = ' It looks like you\'re using an element created by a different ' + 'version of React. Make sure to use only one copy of React.';
	        }
	        if (ReactCurrentOwner.current) {
	          var name = ReactCurrentOwner.current.getName();
	          if (name) {
	            addendum += ' Check the render method of `' + name + '`.';
	          }
	        }
	      }
	      var childrenString = String(children);
	       true ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Objects are not valid as a React child (found: %s).%s', childrenString === '[object Object]' ? 'object with keys {' + Object.keys(children).join(', ') + '}' : childrenString, addendum) : invariant(false) : undefined;
	    }
	  }

	  return subtreeCount;
	}

	/**
	 * Traverses children that are typically specified as `props.children`, but
	 * might also be specified through attributes:
	 *
	 * - `traverseAllChildren(this.props.children, ...)`
	 * - `traverseAllChildren(this.props.leftPanelChildren, ...)`
	 *
	 * The `traverseContext` is an optional argument that is passed through the
	 * entire traversal. It can be used to store accumulations or anything else that
	 * the callback might find relevant.
	 *
	 * @param {?*} children Children tree object.
	 * @param {!function} callback To invoke upon traversing each child.
	 * @param {?*} traverseContext Context for traversal.
	 * @return {!number} The number of children in this subtree.
	 */
	function traverseAllChildren(children, callback, traverseContext) {
	  if (children == null) {
	    return 0;
	  }

	  return traverseAllChildrenImpl(children, '', callback, traverseContext);
	}

	module.exports = traverseAllChildren;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 112 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOMSelect
	 */

	'use strict';

	var LinkedValueUtils = __webpack_require__(106);
	var ReactMount = __webpack_require__(28);
	var ReactUpdates = __webpack_require__(54);

	var assign = __webpack_require__(39);
	var warning = __webpack_require__(25);

	var valueContextKey = '__ReactDOMSelect_value$' + Math.random().toString(36).slice(2);

	function updateOptionsIfPendingUpdateAndMounted() {
	  if (this._rootNodeID && this._wrapperState.pendingUpdate) {
	    this._wrapperState.pendingUpdate = false;

	    var props = this._currentElement.props;
	    var value = LinkedValueUtils.getValue(props);

	    if (value != null) {
	      updateOptions(this, Boolean(props.multiple), value);
	    }
	  }
	}

	function getDeclarationErrorAddendum(owner) {
	  if (owner) {
	    var name = owner.getName();
	    if (name) {
	      return ' Check the render method of `' + name + '`.';
	    }
	  }
	  return '';
	}

	var valuePropNames = ['value', 'defaultValue'];

	/**
	 * Validation function for `value` and `defaultValue`.
	 * @private
	 */
	function checkSelectPropTypes(inst, props) {
	  var owner = inst._currentElement._owner;
	  LinkedValueUtils.checkPropTypes('select', props, owner);

	  for (var i = 0; i < valuePropNames.length; i++) {
	    var propName = valuePropNames[i];
	    if (props[propName] == null) {
	      continue;
	    }
	    if (props.multiple) {
	      process.env.NODE_ENV !== 'production' ? warning(Array.isArray(props[propName]), 'The `%s` prop supplied to <select> must be an array if ' + '`multiple` is true.%s', propName, getDeclarationErrorAddendum(owner)) : undefined;
	    } else {
	      process.env.NODE_ENV !== 'production' ? warning(!Array.isArray(props[propName]), 'The `%s` prop supplied to <select> must be a scalar ' + 'value if `multiple` is false.%s', propName, getDeclarationErrorAddendum(owner)) : undefined;
	    }
	  }
	}

	/**
	 * @param {ReactDOMComponent} inst
	 * @param {boolean} multiple
	 * @param {*} propValue A stringable (with `multiple`, a list of stringables).
	 * @private
	 */
	function updateOptions(inst, multiple, propValue) {
	  var selectedValue, i;
	  var options = ReactMount.getNode(inst._rootNodeID).options;

	  if (multiple) {
	    selectedValue = {};
	    for (i = 0; i < propValue.length; i++) {
	      selectedValue['' + propValue[i]] = true;
	    }
	    for (i = 0; i < options.length; i++) {
	      var selected = selectedValue.hasOwnProperty(options[i].value);
	      if (options[i].selected !== selected) {
	        options[i].selected = selected;
	      }
	    }
	  } else {
	    // Do not set `select.value` as exact behavior isn't consistent across all
	    // browsers for all cases.
	    selectedValue = '' + propValue;
	    for (i = 0; i < options.length; i++) {
	      if (options[i].value === selectedValue) {
	        options[i].selected = true;
	        return;
	      }
	    }
	    if (options.length) {
	      options[0].selected = true;
	    }
	  }
	}

	/**
	 * Implements a <select> native component that allows optionally setting the
	 * props `value` and `defaultValue`. If `multiple` is false, the prop must be a
	 * stringable. If `multiple` is true, the prop must be an array of stringables.
	 *
	 * If `value` is not supplied (or null/undefined), user actions that change the
	 * selected option will trigger updates to the rendered options.
	 *
	 * If it is supplied (and not null/undefined), the rendered options will not
	 * update in response to user actions. Instead, the `value` prop must change in
	 * order for the rendered options to update.
	 *
	 * If `defaultValue` is provided, any options with the supplied values will be
	 * selected.
	 */
	var ReactDOMSelect = {
	  valueContextKey: valueContextKey,

	  getNativeProps: function (inst, props, context) {
	    return assign({}, props, {
	      onChange: inst._wrapperState.onChange,
	      value: undefined
	    });
	  },

	  mountWrapper: function (inst, props) {
	    if (process.env.NODE_ENV !== 'production') {
	      checkSelectPropTypes(inst, props);
	    }

	    var value = LinkedValueUtils.getValue(props);
	    inst._wrapperState = {
	      pendingUpdate: false,
	      initialValue: value != null ? value : props.defaultValue,
	      onChange: _handleChange.bind(inst),
	      wasMultiple: Boolean(props.multiple)
	    };
	  },

	  processChildContext: function (inst, props, context) {
	    // Pass down initial value so initial generated markup has correct
	    // `selected` attributes
	    var childContext = assign({}, context);
	    childContext[valueContextKey] = inst._wrapperState.initialValue;
	    return childContext;
	  },

	  postUpdateWrapper: function (inst) {
	    var props = inst._currentElement.props;

	    // After the initial mount, we control selected-ness manually so don't pass
	    // the context value down
	    inst._wrapperState.initialValue = undefined;

	    var wasMultiple = inst._wrapperState.wasMultiple;
	    inst._wrapperState.wasMultiple = Boolean(props.multiple);

	    var value = LinkedValueUtils.getValue(props);
	    if (value != null) {
	      inst._wrapperState.pendingUpdate = false;
	      updateOptions(inst, Boolean(props.multiple), value);
	    } else if (wasMultiple !== Boolean(props.multiple)) {
	      // For simplicity, reapply `defaultValue` if `multiple` is toggled.
	      if (props.defaultValue != null) {
	        updateOptions(inst, Boolean(props.multiple), props.defaultValue);
	      } else {
	        // Revert the select back to its default unselected state.
	        updateOptions(inst, Boolean(props.multiple), props.multiple ? [] : '');
	      }
	    }
	  }
	};

	function _handleChange(event) {
	  var props = this._currentElement.props;
	  var returnValue = LinkedValueUtils.executeOnChange(props, event);

	  this._wrapperState.pendingUpdate = true;
	  ReactUpdates.asap(updateOptionsIfPendingUpdateAndMounted, this);
	  return returnValue;
	}

	module.exports = ReactDOMSelect;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 113 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOMTextarea
	 */

	'use strict';

	var LinkedValueUtils = __webpack_require__(106);
	var ReactDOMIDOperations = __webpack_require__(27);
	var ReactUpdates = __webpack_require__(54);

	var assign = __webpack_require__(39);
	var invariant = __webpack_require__(13);
	var warning = __webpack_require__(25);

	function forceUpdateIfMounted() {
	  if (this._rootNodeID) {
	    // DOM component is still mounted; update
	    ReactDOMTextarea.updateWrapper(this);
	  }
	}

	/**
	 * Implements a <textarea> native component that allows setting `value`, and
	 * `defaultValue`. This differs from the traditional DOM API because value is
	 * usually set as PCDATA children.
	 *
	 * If `value` is not supplied (or null/undefined), user actions that affect the
	 * value will trigger updates to the element.
	 *
	 * If `value` is supplied (and not null/undefined), the rendered element will
	 * not trigger updates to the element. Instead, the `value` prop must change in
	 * order for the rendered element to be updated.
	 *
	 * The rendered element will be initialized with an empty value, the prop
	 * `defaultValue` if specified, or the children content (deprecated).
	 */
	var ReactDOMTextarea = {
	  getNativeProps: function (inst, props, context) {
	    !(props.dangerouslySetInnerHTML == null) ? process.env.NODE_ENV !== 'production' ? invariant(false, '`dangerouslySetInnerHTML` does not make sense on <textarea>.') : invariant(false) : undefined;

	    // Always set children to the same thing. In IE9, the selection range will
	    // get reset if `textContent` is mutated.
	    var nativeProps = assign({}, props, {
	      defaultValue: undefined,
	      value: undefined,
	      children: inst._wrapperState.initialValue,
	      onChange: inst._wrapperState.onChange
	    });

	    return nativeProps;
	  },

	  mountWrapper: function (inst, props) {
	    if (process.env.NODE_ENV !== 'production') {
	      LinkedValueUtils.checkPropTypes('textarea', props, inst._currentElement._owner);
	    }

	    var defaultValue = props.defaultValue;
	    // TODO (yungsters): Remove support for children content in <textarea>.
	    var children = props.children;
	    if (children != null) {
	      if (process.env.NODE_ENV !== 'production') {
	        process.env.NODE_ENV !== 'production' ? warning(false, 'Use the `defaultValue` or `value` props instead of setting ' + 'children on <textarea>.') : undefined;
	      }
	      !(defaultValue == null) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'If you supply `defaultValue` on a <textarea>, do not pass children.') : invariant(false) : undefined;
	      if (Array.isArray(children)) {
	        !(children.length <= 1) ? process.env.NODE_ENV !== 'production' ? invariant(false, '<textarea> can only have at most one child.') : invariant(false) : undefined;
	        children = children[0];
	      }

	      defaultValue = '' + children;
	    }
	    if (defaultValue == null) {
	      defaultValue = '';
	    }
	    var value = LinkedValueUtils.getValue(props);

	    inst._wrapperState = {
	      // We save the initial value so that `ReactDOMComponent` doesn't update
	      // `textContent` (unnecessary since we update value).
	      // The initial value can be a boolean or object so that's why it's
	      // forced to be a string.
	      initialValue: '' + (value != null ? value : defaultValue),
	      onChange: _handleChange.bind(inst)
	    };
	  },

	  updateWrapper: function (inst) {
	    var props = inst._currentElement.props;
	    var value = LinkedValueUtils.getValue(props);
	    if (value != null) {
	      // Cast `value` to a string to ensure the value is set correctly. While
	      // browsers typically do this as necessary, jsdom doesn't.
	      ReactDOMIDOperations.updatePropertyByID(inst._rootNodeID, 'value', '' + value);
	    }
	  }
	};

	function _handleChange(event) {
	  var props = this._currentElement.props;
	  var returnValue = LinkedValueUtils.executeOnChange(props, event);
	  ReactUpdates.asap(forceUpdateIfMounted, this);
	  return returnValue;
	}

	module.exports = ReactDOMTextarea;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 114 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactMultiChild
	 * @typechecks static-only
	 */

	'use strict';

	var ReactComponentEnvironment = __webpack_require__(64);
	var ReactMultiChildUpdateTypes = __webpack_require__(16);

	var ReactCurrentOwner = __webpack_require__(5);
	var ReactReconciler = __webpack_require__(50);
	var ReactChildReconciler = __webpack_require__(115);

	var flattenChildren = __webpack_require__(116);

	/**
	 * Updating children of a component may trigger recursive updates. The depth is
	 * used to batch recursive updates to render markup more efficiently.
	 *
	 * @type {number}
	 * @private
	 */
	var updateDepth = 0;

	/**
	 * Queue of update configuration objects.
	 *
	 * Each object has a `type` property that is in `ReactMultiChildUpdateTypes`.
	 *
	 * @type {array<object>}
	 * @private
	 */
	var updateQueue = [];

	/**
	 * Queue of markup to be rendered.
	 *
	 * @type {array<string>}
	 * @private
	 */
	var markupQueue = [];

	/**
	 * Enqueues markup to be rendered and inserted at a supplied index.
	 *
	 * @param {string} parentID ID of the parent component.
	 * @param {string} markup Markup that renders into an element.
	 * @param {number} toIndex Destination index.
	 * @private
	 */
	function enqueueInsertMarkup(parentID, markup, toIndex) {
	  // NOTE: Null values reduce hidden classes.
	  updateQueue.push({
	    parentID: parentID,
	    parentNode: null,
	    type: ReactMultiChildUpdateTypes.INSERT_MARKUP,
	    markupIndex: markupQueue.push(markup) - 1,
	    content: null,
	    fromIndex: null,
	    toIndex: toIndex
	  });
	}

	/**
	 * Enqueues moving an existing element to another index.
	 *
	 * @param {string} parentID ID of the parent component.
	 * @param {number} fromIndex Source index of the existing element.
	 * @param {number} toIndex Destination index of the element.
	 * @private
	 */
	function enqueueMove(parentID, fromIndex, toIndex) {
	  // NOTE: Null values reduce hidden classes.
	  updateQueue.push({
	    parentID: parentID,
	    parentNode: null,
	    type: ReactMultiChildUpdateTypes.MOVE_EXISTING,
	    markupIndex: null,
	    content: null,
	    fromIndex: fromIndex,
	    toIndex: toIndex
	  });
	}

	/**
	 * Enqueues removing an element at an index.
	 *
	 * @param {string} parentID ID of the parent component.
	 * @param {number} fromIndex Index of the element to remove.
	 * @private
	 */
	function enqueueRemove(parentID, fromIndex) {
	  // NOTE: Null values reduce hidden classes.
	  updateQueue.push({
	    parentID: parentID,
	    parentNode: null,
	    type: ReactMultiChildUpdateTypes.REMOVE_NODE,
	    markupIndex: null,
	    content: null,
	    fromIndex: fromIndex,
	    toIndex: null
	  });
	}

	/**
	 * Enqueues setting the markup of a node.
	 *
	 * @param {string} parentID ID of the parent component.
	 * @param {string} markup Markup that renders into an element.
	 * @private
	 */
	function enqueueSetMarkup(parentID, markup) {
	  // NOTE: Null values reduce hidden classes.
	  updateQueue.push({
	    parentID: parentID,
	    parentNode: null,
	    type: ReactMultiChildUpdateTypes.SET_MARKUP,
	    markupIndex: null,
	    content: markup,
	    fromIndex: null,
	    toIndex: null
	  });
	}

	/**
	 * Enqueues setting the text content.
	 *
	 * @param {string} parentID ID of the parent component.
	 * @param {string} textContent Text content to set.
	 * @private
	 */
	function enqueueTextContent(parentID, textContent) {
	  // NOTE: Null values reduce hidden classes.
	  updateQueue.push({
	    parentID: parentID,
	    parentNode: null,
	    type: ReactMultiChildUpdateTypes.TEXT_CONTENT,
	    markupIndex: null,
	    content: textContent,
	    fromIndex: null,
	    toIndex: null
	  });
	}

	/**
	 * Processes any enqueued updates.
	 *
	 * @private
	 */
	function processQueue() {
	  if (updateQueue.length) {
	    ReactComponentEnvironment.processChildrenUpdates(updateQueue, markupQueue);
	    clearQueue();
	  }
	}

	/**
	 * Clears any enqueued updates.
	 *
	 * @private
	 */
	function clearQueue() {
	  updateQueue.length = 0;
	  markupQueue.length = 0;
	}

	/**
	 * ReactMultiChild are capable of reconciling multiple children.
	 *
	 * @class ReactMultiChild
	 * @internal
	 */
	var ReactMultiChild = {

	  /**
	   * Provides common functionality for components that must reconcile multiple
	   * children. This is used by `ReactDOMComponent` to mount, update, and
	   * unmount child components.
	   *
	   * @lends {ReactMultiChild.prototype}
	   */
	  Mixin: {

	    _reconcilerInstantiateChildren: function (nestedChildren, transaction, context) {
	      if (process.env.NODE_ENV !== 'production') {
	        if (this._currentElement) {
	          try {
	            ReactCurrentOwner.current = this._currentElement._owner;
	            return ReactChildReconciler.instantiateChildren(nestedChildren, transaction, context);
	          } finally {
	            ReactCurrentOwner.current = null;
	          }
	        }
	      }
	      return ReactChildReconciler.instantiateChildren(nestedChildren, transaction, context);
	    },

	    _reconcilerUpdateChildren: function (prevChildren, nextNestedChildrenElements, transaction, context) {
	      var nextChildren;
	      if (process.env.NODE_ENV !== 'production') {
	        if (this._currentElement) {
	          try {
	            ReactCurrentOwner.current = this._currentElement._owner;
	            nextChildren = flattenChildren(nextNestedChildrenElements);
	          } finally {
	            ReactCurrentOwner.current = null;
	          }
	          return ReactChildReconciler.updateChildren(prevChildren, nextChildren, transaction, context);
	        }
	      }
	      nextChildren = flattenChildren(nextNestedChildrenElements);
	      return ReactChildReconciler.updateChildren(prevChildren, nextChildren, transaction, context);
	    },

	    /**
	     * Generates a "mount image" for each of the supplied children. In the case
	     * of `ReactDOMComponent`, a mount image is a string of markup.
	     *
	     * @param {?object} nestedChildren Nested child maps.
	     * @return {array} An array of mounted representations.
	     * @internal
	     */
	    mountChildren: function (nestedChildren, transaction, context) {
	      var children = this._reconcilerInstantiateChildren(nestedChildren, transaction, context);
	      this._renderedChildren = children;
	      var mountImages = [];
	      var index = 0;
	      for (var name in children) {
	        if (children.hasOwnProperty(name)) {
	          var child = children[name];
	          // Inlined for performance, see `ReactInstanceHandles.createReactID`.
	          var rootID = this._rootNodeID + name;
	          var mountImage = ReactReconciler.mountComponent(child, rootID, transaction, context);
	          child._mountIndex = index++;
	          mountImages.push(mountImage);
	        }
	      }
	      return mountImages;
	    },

	    /**
	     * Replaces any rendered children with a text content string.
	     *
	     * @param {string} nextContent String of content.
	     * @internal
	     */
	    updateTextContent: function (nextContent) {
	      updateDepth++;
	      var errorThrown = true;
	      try {
	        var prevChildren = this._renderedChildren;
	        // Remove any rendered children.
	        ReactChildReconciler.unmountChildren(prevChildren);
	        // TODO: The setTextContent operation should be enough
	        for (var name in prevChildren) {
	          if (prevChildren.hasOwnProperty(name)) {
	            this._unmountChild(prevChildren[name]);
	          }
	        }
	        // Set new text content.
	        this.setTextContent(nextContent);
	        errorThrown = false;
	      } finally {
	        updateDepth--;
	        if (!updateDepth) {
	          if (errorThrown) {
	            clearQueue();
	          } else {
	            processQueue();
	          }
	        }
	      }
	    },

	    /**
	     * Replaces any rendered children with a markup string.
	     *
	     * @param {string} nextMarkup String of markup.
	     * @internal
	     */
	    updateMarkup: function (nextMarkup) {
	      updateDepth++;
	      var errorThrown = true;
	      try {
	        var prevChildren = this._renderedChildren;
	        // Remove any rendered children.
	        ReactChildReconciler.unmountChildren(prevChildren);
	        for (var name in prevChildren) {
	          if (prevChildren.hasOwnProperty(name)) {
	            this._unmountChildByName(prevChildren[name], name);
	          }
	        }
	        this.setMarkup(nextMarkup);
	        errorThrown = false;
	      } finally {
	        updateDepth--;
	        if (!updateDepth) {
	          if (errorThrown) {
	            clearQueue();
	          } else {
	            processQueue();
	          }
	        }
	      }
	    },

	    /**
	     * Updates the rendered children with new children.
	     *
	     * @param {?object} nextNestedChildrenElements Nested child element maps.
	     * @param {ReactReconcileTransaction} transaction
	     * @internal
	     */
	    updateChildren: function (nextNestedChildrenElements, transaction, context) {
	      updateDepth++;
	      var errorThrown = true;
	      try {
	        this._updateChildren(nextNestedChildrenElements, transaction, context);
	        errorThrown = false;
	      } finally {
	        updateDepth--;
	        if (!updateDepth) {
	          if (errorThrown) {
	            clearQueue();
	          } else {
	            processQueue();
	          }
	        }
	      }
	    },

	    /**
	     * Improve performance by isolating this hot code path from the try/catch
	     * block in `updateChildren`.
	     *
	     * @param {?object} nextNestedChildrenElements Nested child element maps.
	     * @param {ReactReconcileTransaction} transaction
	     * @final
	     * @protected
	     */
	    _updateChildren: function (nextNestedChildrenElements, transaction, context) {
	      var prevChildren = this._renderedChildren;
	      var nextChildren = this._reconcilerUpdateChildren(prevChildren, nextNestedChildrenElements, transaction, context);
	      this._renderedChildren = nextChildren;
	      if (!nextChildren && !prevChildren) {
	        return;
	      }
	      var name;
	      // `nextIndex` will increment for each child in `nextChildren`, but
	      // `lastIndex` will be the last index visited in `prevChildren`.
	      var lastIndex = 0;
	      var nextIndex = 0;
	      for (name in nextChildren) {
	        if (!nextChildren.hasOwnProperty(name)) {
	          continue;
	        }
	        var prevChild = prevChildren && prevChildren[name];
	        var nextChild = nextChildren[name];
	        if (prevChild === nextChild) {
	          this.moveChild(prevChild, nextIndex, lastIndex);
	          lastIndex = Math.max(prevChild._mountIndex, lastIndex);
	          prevChild._mountIndex = nextIndex;
	        } else {
	          if (prevChild) {
	            // Update `lastIndex` before `_mountIndex` gets unset by unmounting.
	            lastIndex = Math.max(prevChild._mountIndex, lastIndex);
	            this._unmountChild(prevChild);
	          }
	          // The child must be instantiated before it's mounted.
	          this._mountChildByNameAtIndex(nextChild, name, nextIndex, transaction, context);
	        }
	        nextIndex++;
	      }
	      // Remove children that are no longer present.
	      for (name in prevChildren) {
	        if (prevChildren.hasOwnProperty(name) && !(nextChildren && nextChildren.hasOwnProperty(name))) {
	          this._unmountChild(prevChildren[name]);
	        }
	      }
	    },

	    /**
	     * Unmounts all rendered children. This should be used to clean up children
	     * when this component is unmounted.
	     *
	     * @internal
	     */
	    unmountChildren: function () {
	      var renderedChildren = this._renderedChildren;
	      ReactChildReconciler.unmountChildren(renderedChildren);
	      this._renderedChildren = null;
	    },

	    /**
	     * Moves a child component to the supplied index.
	     *
	     * @param {ReactComponent} child Component to move.
	     * @param {number} toIndex Destination index of the element.
	     * @param {number} lastIndex Last index visited of the siblings of `child`.
	     * @protected
	     */
	    moveChild: function (child, toIndex, lastIndex) {
	      // If the index of `child` is less than `lastIndex`, then it needs to
	      // be moved. Otherwise, we do not need to move it because a child will be
	      // inserted or moved before `child`.
	      if (child._mountIndex < lastIndex) {
	        enqueueMove(this._rootNodeID, child._mountIndex, toIndex);
	      }
	    },

	    /**
	     * Creates a child component.
	     *
	     * @param {ReactComponent} child Component to create.
	     * @param {string} mountImage Markup to insert.
	     * @protected
	     */
	    createChild: function (child, mountImage) {
	      enqueueInsertMarkup(this._rootNodeID, mountImage, child._mountIndex);
	    },

	    /**
	     * Removes a child component.
	     *
	     * @param {ReactComponent} child Child to remove.
	     * @protected
	     */
	    removeChild: function (child) {
	      enqueueRemove(this._rootNodeID, child._mountIndex);
	    },

	    /**
	     * Sets this text content string.
	     *
	     * @param {string} textContent Text content to set.
	     * @protected
	     */
	    setTextContent: function (textContent) {
	      enqueueTextContent(this._rootNodeID, textContent);
	    },

	    /**
	     * Sets this markup string.
	     *
	     * @param {string} markup Markup to set.
	     * @protected
	     */
	    setMarkup: function (markup) {
	      enqueueSetMarkup(this._rootNodeID, markup);
	    },

	    /**
	     * Mounts a child with the supplied name.
	     *
	     * NOTE: This is part of `updateChildren` and is here for readability.
	     *
	     * @param {ReactComponent} child Component to mount.
	     * @param {string} name Name of the child.
	     * @param {number} index Index at which to insert the child.
	     * @param {ReactReconcileTransaction} transaction
	     * @private
	     */
	    _mountChildByNameAtIndex: function (child, name, index, transaction, context) {
	      // Inlined for performance, see `ReactInstanceHandles.createReactID`.
	      var rootID = this._rootNodeID + name;
	      var mountImage = ReactReconciler.mountComponent(child, rootID, transaction, context);
	      child._mountIndex = index;
	      this.createChild(child, mountImage);
	    },

	    /**
	     * Unmounts a rendered child.
	     *
	     * NOTE: This is part of `updateChildren` and is here for readability.
	     *
	     * @param {ReactComponent} child Component to unmount.
	     * @private
	     */
	    _unmountChild: function (child) {
	      this.removeChild(child);
	      child._mountIndex = null;
	    }

	  }

	};

	module.exports = ReactMultiChild;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 115 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2014-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactChildReconciler
	 * @typechecks static-only
	 */

	'use strict';

	var ReactReconciler = __webpack_require__(50);

	var instantiateReactComponent = __webpack_require__(62);
	var shouldUpdateReactComponent = __webpack_require__(67);
	var traverseAllChildren = __webpack_require__(111);
	var warning = __webpack_require__(25);

	function instantiateChild(childInstances, child, name) {
	  // We found a component instance.
	  var keyUnique = childInstances[name] === undefined;
	  if (process.env.NODE_ENV !== 'production') {
	    process.env.NODE_ENV !== 'production' ? warning(keyUnique, 'flattenChildren(...): Encountered two children with the same key, ' + '`%s`. Child keys must be unique; when two children share a key, only ' + 'the first child will be used.', name) : undefined;
	  }
	  if (child != null && keyUnique) {
	    childInstances[name] = instantiateReactComponent(child, null);
	  }
	}

	/**
	 * ReactChildReconciler provides helpers for initializing or updating a set of
	 * children. Its output is suitable for passing it onto ReactMultiChild which
	 * does diffed reordering and insertion.
	 */
	var ReactChildReconciler = {
	  /**
	   * Generates a "mount image" for each of the supplied children. In the case
	   * of `ReactDOMComponent`, a mount image is a string of markup.
	   *
	   * @param {?object} nestedChildNodes Nested child maps.
	   * @return {?object} A set of child instances.
	   * @internal
	   */
	  instantiateChildren: function (nestedChildNodes, transaction, context) {
	    if (nestedChildNodes == null) {
	      return null;
	    }
	    var childInstances = {};
	    traverseAllChildren(nestedChildNodes, instantiateChild, childInstances);
	    return childInstances;
	  },

	  /**
	   * Updates the rendered children and returns a new set of children.
	   *
	   * @param {?object} prevChildren Previously initialized set of children.
	   * @param {?object} nextChildren Flat child element maps.
	   * @param {ReactReconcileTransaction} transaction
	   * @param {object} context
	   * @return {?object} A new set of child instances.
	   * @internal
	   */
	  updateChildren: function (prevChildren, nextChildren, transaction, context) {
	    // We currently don't have a way to track moves here but if we use iterators
	    // instead of for..in we can zip the iterators and check if an item has
	    // moved.
	    // TODO: If nothing has changed, return the prevChildren object so that we
	    // can quickly bailout if nothing has changed.
	    if (!nextChildren && !prevChildren) {
	      return null;
	    }
	    var name;
	    for (name in nextChildren) {
	      if (!nextChildren.hasOwnProperty(name)) {
	        continue;
	      }
	      var prevChild = prevChildren && prevChildren[name];
	      var prevElement = prevChild && prevChild._currentElement;
	      var nextElement = nextChildren[name];
	      if (prevChild != null && shouldUpdateReactComponent(prevElement, nextElement)) {
	        ReactReconciler.receiveComponent(prevChild, nextElement, transaction, context);
	        nextChildren[name] = prevChild;
	      } else {
	        if (prevChild) {
	          ReactReconciler.unmountComponent(prevChild, name);
	        }
	        // The child must be instantiated before it's mounted.
	        var nextChildInstance = instantiateReactComponent(nextElement, null);
	        nextChildren[name] = nextChildInstance;
	      }
	    }
	    // Unmount children that are no longer present.
	    for (name in prevChildren) {
	      if (prevChildren.hasOwnProperty(name) && !(nextChildren && nextChildren.hasOwnProperty(name))) {
	        ReactReconciler.unmountComponent(prevChildren[name]);
	      }
	    }
	    return nextChildren;
	  },

	  /**
	   * Unmounts all rendered children. This should be used to clean up children
	   * when this component is unmounted.
	   *
	   * @param {?object} renderedChildren Previously initialized set of children.
	   * @internal
	   */
	  unmountChildren: function (renderedChildren) {
	    for (var name in renderedChildren) {
	      if (renderedChildren.hasOwnProperty(name)) {
	        var renderedChild = renderedChildren[name];
	        ReactReconciler.unmountComponent(renderedChild);
	      }
	    }
	  }

	};

	module.exports = ReactChildReconciler;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 116 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule flattenChildren
	 */

	'use strict';

	var traverseAllChildren = __webpack_require__(111);
	var warning = __webpack_require__(25);

	/**
	 * @param {function} traverseContext Context passed through traversal.
	 * @param {?ReactComponent} child React child component.
	 * @param {!string} name String name of key path to child.
	 */
	function flattenSingleChildIntoContext(traverseContext, child, name) {
	  // We found a component instance.
	  var result = traverseContext;
	  var keyUnique = result[name] === undefined;
	  if (process.env.NODE_ENV !== 'production') {
	    process.env.NODE_ENV !== 'production' ? warning(keyUnique, 'flattenChildren(...): Encountered two children with the same key, ' + '`%s`. Child keys must be unique; when two children share a key, only ' + 'the first child will be used.', name) : undefined;
	  }
	  if (keyUnique && child != null) {
	    result[name] = child;
	  }
	}

	/**
	 * Flattens children that are typically specified as `props.children`. Any null
	 * children will not be included in the resulting object.
	 * @return {!object} flattened children keyed by name.
	 */
	function flattenChildren(children) {
	  if (children == null) {
	    return children;
	  }
	  var result = {};
	  traverseAllChildren(children, flattenSingleChildIntoContext, result);
	  return result;
	}

	module.exports = flattenChildren;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 117 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule shallowEqual
	 * @typechecks
	 * 
	 */

	'use strict';

	var hasOwnProperty = Object.prototype.hasOwnProperty;

	/**
	 * Performs equality by iterating through keys on an object and returning false
	 * when any key has values which are not strictly equal between the arguments.
	 * Returns true when the values of all keys are strictly equal.
	 */
	function shallowEqual(objA, objB) {
	  if (objA === objB) {
	    return true;
	  }

	  if (typeof objA !== 'object' || objA === null || typeof objB !== 'object' || objB === null) {
	    return false;
	  }

	  var keysA = Object.keys(objA);
	  var keysB = Object.keys(objB);

	  if (keysA.length !== keysB.length) {
	    return false;
	  }

	  // Test for A's keys different from B.
	  var bHasOwnProperty = hasOwnProperty.bind(objB);
	  for (var i = 0; i < keysA.length; i++) {
	    if (!bHasOwnProperty(keysA[i]) || objA[keysA[i]] !== objB[keysA[i]]) {
	      return false;
	    }
	  }

	  return true;
	}

	module.exports = shallowEqual;

/***/ },
/* 118 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactEventListener
	 * @typechecks static-only
	 */

	'use strict';

	var EventListener = __webpack_require__(119);
	var ExecutionEnvironment = __webpack_require__(9);
	var PooledClass = __webpack_require__(56);
	var ReactInstanceHandles = __webpack_require__(45);
	var ReactMount = __webpack_require__(28);
	var ReactUpdates = __webpack_require__(54);

	var assign = __webpack_require__(39);
	var getEventTarget = __webpack_require__(81);
	var getUnboundedScrollPosition = __webpack_require__(120);

	var DOCUMENT_FRAGMENT_NODE_TYPE = 11;

	/**
	 * Finds the parent React component of `node`.
	 *
	 * @param {*} node
	 * @return {?DOMEventTarget} Parent container, or `null` if the specified node
	 *                           is not nested.
	 */
	function findParent(node) {
	  // TODO: It may be a good idea to cache this to prevent unnecessary DOM
	  // traversal, but caching is difficult to do correctly without using a
	  // mutation observer to listen for all DOM changes.
	  var nodeID = ReactMount.getID(node);
	  var rootID = ReactInstanceHandles.getReactRootIDFromNodeID(nodeID);
	  var container = ReactMount.findReactContainerForID(rootID);
	  var parent = ReactMount.getFirstReactDOM(container);
	  return parent;
	}

	// Used to store ancestor hierarchy in top level callback
	function TopLevelCallbackBookKeeping(topLevelType, nativeEvent) {
	  this.topLevelType = topLevelType;
	  this.nativeEvent = nativeEvent;
	  this.ancestors = [];
	}
	assign(TopLevelCallbackBookKeeping.prototype, {
	  destructor: function () {
	    this.topLevelType = null;
	    this.nativeEvent = null;
	    this.ancestors.length = 0;
	  }
	});
	PooledClass.addPoolingTo(TopLevelCallbackBookKeeping, PooledClass.twoArgumentPooler);

	function handleTopLevelImpl(bookKeeping) {
	  // TODO: Re-enable event.path handling
	  //
	  // if (bookKeeping.nativeEvent.path && bookKeeping.nativeEvent.path.length > 1) {
	  //   // New browsers have a path attribute on native events
	  //   handleTopLevelWithPath(bookKeeping);
	  // } else {
	  //   // Legacy browsers don't have a path attribute on native events
	  //   handleTopLevelWithoutPath(bookKeeping);
	  // }

	  void handleTopLevelWithPath; // temporarily unused
	  handleTopLevelWithoutPath(bookKeeping);
	}

	// Legacy browsers don't have a path attribute on native events
	function handleTopLevelWithoutPath(bookKeeping) {
	  var topLevelTarget = ReactMount.getFirstReactDOM(getEventTarget(bookKeeping.nativeEvent)) || window;

	  // Loop through the hierarchy, in case there's any nested components.
	  // It's important that we build the array of ancestors before calling any
	  // event handlers, because event handlers can modify the DOM, leading to
	  // inconsistencies with ReactMount's node cache. See #1105.
	  var ancestor = topLevelTarget;
	  while (ancestor) {
	    bookKeeping.ancestors.push(ancestor);
	    ancestor = findParent(ancestor);
	  }

	  for (var i = 0; i < bookKeeping.ancestors.length; i++) {
	    topLevelTarget = bookKeeping.ancestors[i];
	    var topLevelTargetID = ReactMount.getID(topLevelTarget) || '';
	    ReactEventListener._handleTopLevel(bookKeeping.topLevelType, topLevelTarget, topLevelTargetID, bookKeeping.nativeEvent, getEventTarget(bookKeeping.nativeEvent));
	  }
	}

	// New browsers have a path attribute on native events
	function handleTopLevelWithPath(bookKeeping) {
	  var path = bookKeeping.nativeEvent.path;
	  var currentNativeTarget = path[0];
	  var eventsFired = 0;
	  for (var i = 0; i < path.length; i++) {
	    var currentPathElement = path[i];
	    if (currentPathElement.nodeType === DOCUMENT_FRAGMENT_NODE_TYPE) {
	      currentNativeTarget = path[i + 1];
	    }
	    // TODO: slow
	    var reactParent = ReactMount.getFirstReactDOM(currentPathElement);
	    if (reactParent === currentPathElement) {
	      var currentPathElementID = ReactMount.getID(currentPathElement);
	      var newRootID = ReactInstanceHandles.getReactRootIDFromNodeID(currentPathElementID);
	      bookKeeping.ancestors.push(currentPathElement);

	      var topLevelTargetID = ReactMount.getID(currentPathElement) || '';
	      eventsFired++;
	      ReactEventListener._handleTopLevel(bookKeeping.topLevelType, currentPathElement, topLevelTargetID, bookKeeping.nativeEvent, currentNativeTarget);

	      // Jump to the root of this React render tree
	      while (currentPathElementID !== newRootID) {
	        i++;
	        currentPathElement = path[i];
	        currentPathElementID = ReactMount.getID(currentPathElement);
	      }
	    }
	  }
	  if (eventsFired === 0) {
	    ReactEventListener._handleTopLevel(bookKeeping.topLevelType, window, '', bookKeeping.nativeEvent, getEventTarget(bookKeeping.nativeEvent));
	  }
	}

	function scrollValueMonitor(cb) {
	  var scrollPosition = getUnboundedScrollPosition(window);
	  cb(scrollPosition);
	}

	var ReactEventListener = {
	  _enabled: true,
	  _handleTopLevel: null,

	  WINDOW_HANDLE: ExecutionEnvironment.canUseDOM ? window : null,

	  setHandleTopLevel: function (handleTopLevel) {
	    ReactEventListener._handleTopLevel = handleTopLevel;
	  },

	  setEnabled: function (enabled) {
	    ReactEventListener._enabled = !!enabled;
	  },

	  isEnabled: function () {
	    return ReactEventListener._enabled;
	  },

	  /**
	   * Traps top-level events by using event bubbling.
	   *
	   * @param {string} topLevelType Record from `EventConstants`.
	   * @param {string} handlerBaseName Event name (e.g. "click").
	   * @param {object} handle Element on which to attach listener.
	   * @return {?object} An object with a remove function which will forcefully
	   *                  remove the listener.
	   * @internal
	   */
	  trapBubbledEvent: function (topLevelType, handlerBaseName, handle) {
	    var element = handle;
	    if (!element) {
	      return null;
	    }
	    return EventListener.listen(element, handlerBaseName, ReactEventListener.dispatchEvent.bind(null, topLevelType));
	  },

	  /**
	   * Traps a top-level event by using event capturing.
	   *
	   * @param {string} topLevelType Record from `EventConstants`.
	   * @param {string} handlerBaseName Event name (e.g. "click").
	   * @param {object} handle Element on which to attach listener.
	   * @return {?object} An object with a remove function which will forcefully
	   *                  remove the listener.
	   * @internal
	   */
	  trapCapturedEvent: function (topLevelType, handlerBaseName, handle) {
	    var element = handle;
	    if (!element) {
	      return null;
	    }
	    return EventListener.capture(element, handlerBaseName, ReactEventListener.dispatchEvent.bind(null, topLevelType));
	  },

	  monitorScrollValue: function (refresh) {
	    var callback = scrollValueMonitor.bind(null, refresh);
	    EventListener.listen(window, 'scroll', callback);
	  },

	  dispatchEvent: function (topLevelType, nativeEvent) {
	    if (!ReactEventListener._enabled) {
	      return;
	    }

	    var bookKeeping = TopLevelCallbackBookKeeping.getPooled(topLevelType, nativeEvent);
	    try {
	      // Event queue being processed in the same cycle allows
	      // `preventDefault`.
	      ReactUpdates.batchedUpdates(handleTopLevelImpl, bookKeeping);
	    } finally {
	      TopLevelCallbackBookKeeping.release(bookKeeping);
	    }
	  }
	};

	module.exports = ReactEventListener;

/***/ },
/* 119 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 *
	 * Licensed under the Apache License, Version 2.0 (the "License");
	 * you may not use this file except in compliance with the License.
	 * You may obtain a copy of the License at
	 *
	 * http://www.apache.org/licenses/LICENSE-2.0
	 *
	 * Unless required by applicable law or agreed to in writing, software
	 * distributed under the License is distributed on an "AS IS" BASIS,
	 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	 * See the License for the specific language governing permissions and
	 * limitations under the License.
	 *
	 * @providesModule EventListener
	 * @typechecks
	 */

	'use strict';

	var emptyFunction = __webpack_require__(15);

	/**
	 * Upstream version of event listener. Does not take into account specific
	 * nature of platform.
	 */
	var EventListener = {
	  /**
	   * Listen to DOM events during the bubble phase.
	   *
	   * @param {DOMEventTarget} target DOM element to register listener on.
	   * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
	   * @param {function} callback Callback function.
	   * @return {object} Object with a `remove` method.
	   */
	  listen: function (target, eventType, callback) {
	    if (target.addEventListener) {
	      target.addEventListener(eventType, callback, false);
	      return {
	        remove: function () {
	          target.removeEventListener(eventType, callback, false);
	        }
	      };
	    } else if (target.attachEvent) {
	      target.attachEvent('on' + eventType, callback);
	      return {
	        remove: function () {
	          target.detachEvent('on' + eventType, callback);
	        }
	      };
	    }
	  },

	  /**
	   * Listen to DOM events during the capture phase.
	   *
	   * @param {DOMEventTarget} target DOM element to register listener on.
	   * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
	   * @param {function} callback Callback function.
	   * @return {object} Object with a `remove` method.
	   */
	  capture: function (target, eventType, callback) {
	    if (target.addEventListener) {
	      target.addEventListener(eventType, callback, true);
	      return {
	        remove: function () {
	          target.removeEventListener(eventType, callback, true);
	        }
	      };
	    } else {
	      if (process.env.NODE_ENV !== 'production') {
	        console.error('Attempted to listen to events during the capture phase on a ' + 'browser that does not support the capture phase. Your application ' + 'will not receive some events.');
	      }
	      return {
	        remove: emptyFunction
	      };
	    }
	  },

	  registerDefault: function () {}
	};

	module.exports = EventListener;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 120 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule getUnboundedScrollPosition
	 * @typechecks
	 */

	'use strict';

	/**
	 * Gets the scroll position of the supplied element or window.
	 *
	 * The return values are unbounded, unlike `getScrollPosition`. This means they
	 * may be negative or exceed the element boundaries (which is possible using
	 * inertial scrolling).
	 *
	 * @param {DOMWindow|DOMElement} scrollable
	 * @return {object} Map with `x` and `y` keys.
	 */
	function getUnboundedScrollPosition(scrollable) {
	  if (scrollable === window) {
	    return {
	      x: window.pageXOffset || document.documentElement.scrollLeft,
	      y: window.pageYOffset || document.documentElement.scrollTop
	    };
	  }
	  return {
	    x: scrollable.scrollLeft,
	    y: scrollable.scrollTop
	  };
	}

	module.exports = getUnboundedScrollPosition;

/***/ },
/* 121 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactInjection
	 */

	'use strict';

	var DOMProperty = __webpack_require__(23);
	var EventPluginHub = __webpack_require__(31);
	var ReactComponentEnvironment = __webpack_require__(64);
	var ReactClass = __webpack_require__(122);
	var ReactEmptyComponent = __webpack_require__(68);
	var ReactBrowserEventEmitter = __webpack_require__(29);
	var ReactNativeComponent = __webpack_require__(69);
	var ReactPerf = __webpack_require__(18);
	var ReactRootIndex = __webpack_require__(46);
	var ReactUpdates = __webpack_require__(54);

	var ReactInjection = {
	  Component: ReactComponentEnvironment.injection,
	  Class: ReactClass.injection,
	  DOMProperty: DOMProperty.injection,
	  EmptyComponent: ReactEmptyComponent.injection,
	  EventPluginHub: EventPluginHub.injection,
	  EventEmitter: ReactBrowserEventEmitter.injection,
	  NativeComponent: ReactNativeComponent.injection,
	  Perf: ReactPerf.injection,
	  RootIndex: ReactRootIndex.injection,
	  Updates: ReactUpdates.injection
	};

	module.exports = ReactInjection;

/***/ },
/* 122 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactClass
	 */

	'use strict';

	var ReactComponent = __webpack_require__(123);
	var ReactElement = __webpack_require__(42);
	var ReactPropTypeLocations = __webpack_require__(65);
	var ReactPropTypeLocationNames = __webpack_require__(66);
	var ReactNoopUpdateQueue = __webpack_require__(124);

	var assign = __webpack_require__(39);
	var emptyObject = __webpack_require__(58);
	var invariant = __webpack_require__(13);
	var keyMirror = __webpack_require__(17);
	var keyOf = __webpack_require__(79);
	var warning = __webpack_require__(25);

	var MIXINS_KEY = keyOf({ mixins: null });

	/**
	 * Policies that describe methods in `ReactClassInterface`.
	 */
	var SpecPolicy = keyMirror({
	  /**
	   * These methods may be defined only once by the class specification or mixin.
	   */
	  DEFINE_ONCE: null,
	  /**
	   * These methods may be defined by both the class specification and mixins.
	   * Subsequent definitions will be chained. These methods must return void.
	   */
	  DEFINE_MANY: null,
	  /**
	   * These methods are overriding the base class.
	   */
	  OVERRIDE_BASE: null,
	  /**
	   * These methods are similar to DEFINE_MANY, except we assume they return
	   * objects. We try to merge the keys of the return values of all the mixed in
	   * functions. If there is a key conflict we throw.
	   */
	  DEFINE_MANY_MERGED: null
	});

	var injectedMixins = [];

	var warnedSetProps = false;
	function warnSetProps() {
	  if (!warnedSetProps) {
	    warnedSetProps = true;
	    process.env.NODE_ENV !== 'production' ? warning(false, 'setProps(...) and replaceProps(...) are deprecated. ' + 'Instead, call render again at the top level.') : undefined;
	  }
	}

	/**
	 * Composite components are higher-level components that compose other composite
	 * or native components.
	 *
	 * To create a new type of `ReactClass`, pass a specification of
	 * your new class to `React.createClass`. The only requirement of your class
	 * specification is that you implement a `render` method.
	 *
	 *   var MyComponent = React.createClass({
	 *     render: function() {
	 *       return <div>Hello World</div>;
	 *     }
	 *   });
	 *
	 * The class specification supports a specific protocol of methods that have
	 * special meaning (e.g. `render`). See `ReactClassInterface` for
	 * more the comprehensive protocol. Any other properties and methods in the
	 * class specification will be available on the prototype.
	 *
	 * @interface ReactClassInterface
	 * @internal
	 */
	var ReactClassInterface = {

	  /**
	   * An array of Mixin objects to include when defining your component.
	   *
	   * @type {array}
	   * @optional
	   */
	  mixins: SpecPolicy.DEFINE_MANY,

	  /**
	   * An object containing properties and methods that should be defined on
	   * the component's constructor instead of its prototype (static methods).
	   *
	   * @type {object}
	   * @optional
	   */
	  statics: SpecPolicy.DEFINE_MANY,

	  /**
	   * Definition of prop types for this component.
	   *
	   * @type {object}
	   * @optional
	   */
	  propTypes: SpecPolicy.DEFINE_MANY,

	  /**
	   * Definition of context types for this component.
	   *
	   * @type {object}
	   * @optional
	   */
	  contextTypes: SpecPolicy.DEFINE_MANY,

	  /**
	   * Definition of context types this component sets for its children.
	   *
	   * @type {object}
	   * @optional
	   */
	  childContextTypes: SpecPolicy.DEFINE_MANY,

	  // ==== Definition methods ====

	  /**
	   * Invoked when the component is mounted. Values in the mapping will be set on
	   * `this.props` if that prop is not specified (i.e. using an `in` check).
	   *
	   * This method is invoked before `getInitialState` and therefore cannot rely
	   * on `this.state` or use `this.setState`.
	   *
	   * @return {object}
	   * @optional
	   */
	  getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED,

	  /**
	   * Invoked once before the component is mounted. The return value will be used
	   * as the initial value of `this.state`.
	   *
	   *   getInitialState: function() {
	   *     return {
	   *       isOn: false,
	   *       fooBaz: new BazFoo()
	   *     }
	   *   }
	   *
	   * @return {object}
	   * @optional
	   */
	  getInitialState: SpecPolicy.DEFINE_MANY_MERGED,

	  /**
	   * @return {object}
	   * @optional
	   */
	  getChildContext: SpecPolicy.DEFINE_MANY_MERGED,

	  /**
	   * Uses props from `this.props` and state from `this.state` to render the
	   * structure of the component.
	   *
	   * No guarantees are made about when or how often this method is invoked, so
	   * it must not have side effects.
	   *
	   *   render: function() {
	   *     var name = this.props.name;
	   *     return <div>Hello, {name}!</div>;
	   *   }
	   *
	   * @return {ReactComponent}
	   * @nosideeffects
	   * @required
	   */
	  render: SpecPolicy.DEFINE_ONCE,

	  // ==== Delegate methods ====

	  /**
	   * Invoked when the component is initially created and about to be mounted.
	   * This may have side effects, but any external subscriptions or data created
	   * by this method must be cleaned up in `componentWillUnmount`.
	   *
	   * @optional
	   */
	  componentWillMount: SpecPolicy.DEFINE_MANY,

	  /**
	   * Invoked when the component has been mounted and has a DOM representation.
	   * However, there is no guarantee that the DOM node is in the document.
	   *
	   * Use this as an opportunity to operate on the DOM when the component has
	   * been mounted (initialized and rendered) for the first time.
	   *
	   * @param {DOMElement} rootNode DOM element representing the component.
	   * @optional
	   */
	  componentDidMount: SpecPolicy.DEFINE_MANY,

	  /**
	   * Invoked before the component receives new props.
	   *
	   * Use this as an opportunity to react to a prop transition by updating the
	   * state using `this.setState`. Current props are accessed via `this.props`.
	   *
	   *   componentWillReceiveProps: function(nextProps, nextContext) {
	   *     this.setState({
	   *       likesIncreasing: nextProps.likeCount > this.props.likeCount
	   *     });
	   *   }
	   *
	   * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop
	   * transition may cause a state change, but the opposite is not true. If you
	   * need it, you are probably looking for `componentWillUpdate`.
	   *
	   * @param {object} nextProps
	   * @optional
	   */
	  componentWillReceiveProps: SpecPolicy.DEFINE_MANY,

	  /**
	   * Invoked while deciding if the component should be updated as a result of
	   * receiving new props, state and/or context.
	   *
	   * Use this as an opportunity to `return false` when you're certain that the
	   * transition to the new props/state/context will not require a component
	   * update.
	   *
	   *   shouldComponentUpdate: function(nextProps, nextState, nextContext) {
	   *     return !equal(nextProps, this.props) ||
	   *       !equal(nextState, this.state) ||
	   *       !equal(nextContext, this.context);
	   *   }
	   *
	   * @param {object} nextProps
	   * @param {?object} nextState
	   * @param {?object} nextContext
	   * @return {boolean} True if the component should update.
	   * @optional
	   */
	  shouldComponentUpdate: SpecPolicy.DEFINE_ONCE,

	  /**
	   * Invoked when the component is about to update due to a transition from
	   * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState`
	   * and `nextContext`.
	   *
	   * Use this as an opportunity to perform preparation before an update occurs.
	   *
	   * NOTE: You **cannot** use `this.setState()` in this method.
	   *
	   * @param {object} nextProps
	   * @param {?object} nextState
	   * @param {?object} nextContext
	   * @param {ReactReconcileTransaction} transaction
	   * @optional
	   */
	  componentWillUpdate: SpecPolicy.DEFINE_MANY,

	  /**
	   * Invoked when the component's DOM representation has been updated.
	   *
	   * Use this as an opportunity to operate on the DOM when the component has
	   * been updated.
	   *
	   * @param {object} prevProps
	   * @param {?object} prevState
	   * @param {?object} prevContext
	   * @param {DOMElement} rootNode DOM element representing the component.
	   * @optional
	   */
	  componentDidUpdate: SpecPolicy.DEFINE_MANY,

	  /**
	   * Invoked when the component is about to be removed from its parent and have
	   * its DOM representation destroyed.
	   *
	   * Use this as an opportunity to deallocate any external resources.
	   *
	   * NOTE: There is no `componentDidUnmount` since your component will have been
	   * destroyed by that point.
	   *
	   * @optional
	   */
	  componentWillUnmount: SpecPolicy.DEFINE_MANY,

	  // ==== Advanced methods ====

	  /**
	   * Updates the component's currently mounted DOM representation.
	   *
	   * By default, this implements React's rendering and reconciliation algorithm.
	   * Sophisticated clients may wish to override this.
	   *
	   * @param {ReactReconcileTransaction} transaction
	   * @internal
	   * @overridable
	   */
	  updateComponent: SpecPolicy.OVERRIDE_BASE

	};

	/**
	 * Mapping from class specification keys to special processing functions.
	 *
	 * Although these are declared like instance properties in the specification
	 * when defining classes using `React.createClass`, they are actually static
	 * and are accessible on the constructor instead of the prototype. Despite
	 * being static, they must be defined outside of the "statics" key under
	 * which all other static methods are defined.
	 */
	var RESERVED_SPEC_KEYS = {
	  displayName: function (Constructor, displayName) {
	    Constructor.displayName = displayName;
	  },
	  mixins: function (Constructor, mixins) {
	    if (mixins) {
	      for (var i = 0; i < mixins.length; i++) {
	        mixSpecIntoComponent(Constructor, mixins[i]);
	      }
	    }
	  },
	  childContextTypes: function (Constructor, childContextTypes) {
	    if (process.env.NODE_ENV !== 'production') {
	      validateTypeDef(Constructor, childContextTypes, ReactPropTypeLocations.childContext);
	    }
	    Constructor.childContextTypes = assign({}, Constructor.childContextTypes, childContextTypes);
	  },
	  contextTypes: function (Constructor, contextTypes) {
	    if (process.env.NODE_ENV !== 'production') {
	      validateTypeDef(Constructor, contextTypes, ReactPropTypeLocations.context);
	    }
	    Constructor.contextTypes = assign({}, Constructor.contextTypes, contextTypes);
	  },
	  /**
	   * Special case getDefaultProps which should move into statics but requires
	   * automatic merging.
	   */
	  getDefaultProps: function (Constructor, getDefaultProps) {
	    if (Constructor.getDefaultProps) {
	      Constructor.getDefaultProps = createMergedResultFunction(Constructor.getDefaultProps, getDefaultProps);
	    } else {
	      Constructor.getDefaultProps = getDefaultProps;
	    }
	  },
	  propTypes: function (Constructor, propTypes) {
	    if (process.env.NODE_ENV !== 'production') {
	      validateTypeDef(Constructor, propTypes, ReactPropTypeLocations.prop);
	    }
	    Constructor.propTypes = assign({}, Constructor.propTypes, propTypes);
	  },
	  statics: function (Constructor, statics) {
	    mixStaticSpecIntoComponent(Constructor, statics);
	  },
	  autobind: function () {} };

	// noop
	function validateTypeDef(Constructor, typeDef, location) {
	  for (var propName in typeDef) {
	    if (typeDef.hasOwnProperty(propName)) {
	      // use a warning instead of an invariant so components
	      // don't show up in prod but not in __DEV__
	      process.env.NODE_ENV !== 'production' ? warning(typeof typeDef[propName] === 'function', '%s: %s type `%s` is invalid; it must be a function, usually from ' + 'React.PropTypes.', Constructor.displayName || 'ReactClass', ReactPropTypeLocationNames[location], propName) : undefined;
	    }
	  }
	}

	function validateMethodOverride(proto, name) {
	  var specPolicy = ReactClassInterface.hasOwnProperty(name) ? ReactClassInterface[name] : null;

	  // Disallow overriding of base class methods unless explicitly allowed.
	  if (ReactClassMixin.hasOwnProperty(name)) {
	    !(specPolicy === SpecPolicy.OVERRIDE_BASE) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClassInterface: You are attempting to override ' + '`%s` from your class specification. Ensure that your method names ' + 'do not overlap with React methods.', name) : invariant(false) : undefined;
	  }

	  // Disallow defining methods more than once unless explicitly allowed.
	  if (proto.hasOwnProperty(name)) {
	    !(specPolicy === SpecPolicy.DEFINE_MANY || specPolicy === SpecPolicy.DEFINE_MANY_MERGED) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClassInterface: You are attempting to define ' + '`%s` on your component more than once. This conflict may be due ' + 'to a mixin.', name) : invariant(false) : undefined;
	  }
	}

	/**
	 * Mixin helper which handles policy validation and reserved
	 * specification keys when building React classses.
	 */
	function mixSpecIntoComponent(Constructor, spec) {
	  if (!spec) {
	    return;
	  }

	  !(typeof spec !== 'function') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: You\'re attempting to ' + 'use a component class as a mixin. Instead, just use a regular object.') : invariant(false) : undefined;
	  !!ReactElement.isValidElement(spec) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: You\'re attempting to ' + 'use a component as a mixin. Instead, just use a regular object.') : invariant(false) : undefined;

	  var proto = Constructor.prototype;

	  // By handling mixins before any other properties, we ensure the same
	  // chaining order is applied to methods with DEFINE_MANY policy, whether
	  // mixins are listed before or after these methods in the spec.
	  if (spec.hasOwnProperty(MIXINS_KEY)) {
	    RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins);
	  }

	  for (var name in spec) {
	    if (!spec.hasOwnProperty(name)) {
	      continue;
	    }

	    if (name === MIXINS_KEY) {
	      // We have already handled mixins in a special case above.
	      continue;
	    }

	    var property = spec[name];
	    validateMethodOverride(proto, name);

	    if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) {
	      RESERVED_SPEC_KEYS[name](Constructor, property);
	    } else {
	      // Setup methods on prototype:
	      // The following member methods should not be automatically bound:
	      // 1. Expected ReactClass methods (in the "interface").
	      // 2. Overridden methods (that were mixed in).
	      var isReactClassMethod = ReactClassInterface.hasOwnProperty(name);
	      var isAlreadyDefined = proto.hasOwnProperty(name);
	      var isFunction = typeof property === 'function';
	      var shouldAutoBind = isFunction && !isReactClassMethod && !isAlreadyDefined && spec.autobind !== false;

	      if (shouldAutoBind) {
	        if (!proto.__reactAutoBindMap) {
	          proto.__reactAutoBindMap = {};
	        }
	        proto.__reactAutoBindMap[name] = property;
	        proto[name] = property;
	      } else {
	        if (isAlreadyDefined) {
	          var specPolicy = ReactClassInterface[name];

	          // These cases should already be caught by validateMethodOverride.
	          !(isReactClassMethod && (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: Unexpected spec policy %s for key %s ' + 'when mixing in component specs.', specPolicy, name) : invariant(false) : undefined;

	          // For methods which are defined more than once, call the existing
	          // methods before calling the new property, merging if appropriate.
	          if (specPolicy === SpecPolicy.DEFINE_MANY_MERGED) {
	            proto[name] = createMergedResultFunction(proto[name], property);
	          } else if (specPolicy === SpecPolicy.DEFINE_MANY) {
	            proto[name] = createChainedFunction(proto[name], property);
	          }
	        } else {
	          proto[name] = property;
	          if (process.env.NODE_ENV !== 'production') {
	            // Add verbose displayName to the function, which helps when looking
	            // at profiling tools.
	            if (typeof property === 'function' && spec.displayName) {
	              proto[name].displayName = spec.displayName + '_' + name;
	            }
	          }
	        }
	      }
	    }
	  }
	}

	function mixStaticSpecIntoComponent(Constructor, statics) {
	  if (!statics) {
	    return;
	  }
	  for (var name in statics) {
	    var property = statics[name];
	    if (!statics.hasOwnProperty(name)) {
	      continue;
	    }

	    var isReserved = (name in RESERVED_SPEC_KEYS);
	    !!isReserved ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: You are attempting to define a reserved ' + 'property, `%s`, that shouldn\'t be on the "statics" key. Define it ' + 'as an instance property instead; it will still be accessible on the ' + 'constructor.', name) : invariant(false) : undefined;

	    var isInherited = (name in Constructor);
	    !!isInherited ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: You are attempting to define ' + '`%s` on your component more than once. This conflict may be ' + 'due to a mixin.', name) : invariant(false) : undefined;
	    Constructor[name] = property;
	  }
	}

	/**
	 * Merge two objects, but throw if both contain the same key.
	 *
	 * @param {object} one The first object, which is mutated.
	 * @param {object} two The second object
	 * @return {object} one after it has been mutated to contain everything in two.
	 */
	function mergeIntoWithNoDuplicateKeys(one, two) {
	  !(one && two && typeof one === 'object' && typeof two === 'object') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.') : invariant(false) : undefined;

	  for (var key in two) {
	    if (two.hasOwnProperty(key)) {
	      !(one[key] === undefined) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'mergeIntoWithNoDuplicateKeys(): ' + 'Tried to merge two objects with the same key: `%s`. This conflict ' + 'may be due to a mixin; in particular, this may be caused by two ' + 'getInitialState() or getDefaultProps() methods returning objects ' + 'with clashing keys.', key) : invariant(false) : undefined;
	      one[key] = two[key];
	    }
	  }
	  return one;
	}

	/**
	 * Creates a function that invokes two functions and merges their return values.
	 *
	 * @param {function} one Function to invoke first.
	 * @param {function} two Function to invoke second.
	 * @return {function} Function that invokes the two argument functions.
	 * @private
	 */
	function createMergedResultFunction(one, two) {
	  return function mergedResult() {
	    var a = one.apply(this, arguments);
	    var b = two.apply(this, arguments);
	    if (a == null) {
	      return b;
	    } else if (b == null) {
	      return a;
	    }
	    var c = {};
	    mergeIntoWithNoDuplicateKeys(c, a);
	    mergeIntoWithNoDuplicateKeys(c, b);
	    return c;
	  };
	}

	/**
	 * Creates a function that invokes two functions and ignores their return vales.
	 *
	 * @param {function} one Function to invoke first.
	 * @param {function} two Function to invoke second.
	 * @return {function} Function that invokes the two argument functions.
	 * @private
	 */
	function createChainedFunction(one, two) {
	  return function chainedFunction() {
	    one.apply(this, arguments);
	    two.apply(this, arguments);
	  };
	}

	/**
	 * Binds a method to the component.
	 *
	 * @param {object} component Component whose method is going to be bound.
	 * @param {function} method Method to be bound.
	 * @return {function} The bound method.
	 */
	function bindAutoBindMethod(component, method) {
	  var boundMethod = method.bind(component);
	  if (process.env.NODE_ENV !== 'production') {
	    boundMethod.__reactBoundContext = component;
	    boundMethod.__reactBoundMethod = method;
	    boundMethod.__reactBoundArguments = null;
	    var componentName = component.constructor.displayName;
	    var _bind = boundMethod.bind;
	    /* eslint-disable block-scoped-var, no-undef */
	    boundMethod.bind = function (newThis) {
	      for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
	        args[_key - 1] = arguments[_key];
	      }

	      // User is trying to bind() an autobound method; we effectively will
	      // ignore the value of "this" that the user is trying to use, so
	      // let's warn.
	      if (newThis !== component && newThis !== null) {
	        process.env.NODE_ENV !== 'production' ? warning(false, 'bind(): React component methods may only be bound to the ' + 'component instance. See %s', componentName) : undefined;
	      } else if (!args.length) {
	        process.env.NODE_ENV !== 'production' ? warning(false, 'bind(): You are binding a component method to the component. ' + 'React does this for you automatically in a high-performance ' + 'way, so you can safely remove this call. See %s', componentName) : undefined;
	        return boundMethod;
	      }
	      var reboundMethod = _bind.apply(boundMethod, arguments);
	      reboundMethod.__reactBoundContext = component;
	      reboundMethod.__reactBoundMethod = method;
	      reboundMethod.__reactBoundArguments = args;
	      return reboundMethod;
	      /* eslint-enable */
	    };
	  }
	  return boundMethod;
	}

	/**
	 * Binds all auto-bound methods in a component.
	 *
	 * @param {object} component Component whose method is going to be bound.
	 */
	function bindAutoBindMethods(component) {
	  for (var autoBindKey in component.__reactAutoBindMap) {
	    if (component.__reactAutoBindMap.hasOwnProperty(autoBindKey)) {
	      var method = component.__reactAutoBindMap[autoBindKey];
	      component[autoBindKey] = bindAutoBindMethod(component, method);
	    }
	  }
	}

	/**
	 * Add more to the ReactClass base class. These are all legacy features and
	 * therefore not already part of the modern ReactComponent.
	 */
	var ReactClassMixin = {

	  /**
	   * TODO: This will be deprecated because state should always keep a consistent
	   * type signature and the only use case for this, is to avoid that.
	   */
	  replaceState: function (newState, callback) {
	    this.updater.enqueueReplaceState(this, newState);
	    if (callback) {
	      this.updater.enqueueCallback(this, callback);
	    }
	  },

	  /**
	   * Checks whether or not this composite component is mounted.
	   * @return {boolean} True if mounted, false otherwise.
	   * @protected
	   * @final
	   */
	  isMounted: function () {
	    return this.updater.isMounted(this);
	  },

	  /**
	   * Sets a subset of the props.
	   *
	   * @param {object} partialProps Subset of the next props.
	   * @param {?function} callback Called after props are updated.
	   * @final
	   * @public
	   * @deprecated
	   */
	  setProps: function (partialProps, callback) {
	    if (process.env.NODE_ENV !== 'production') {
	      warnSetProps();
	    }
	    this.updater.enqueueSetProps(this, partialProps);
	    if (callback) {
	      this.updater.enqueueCallback(this, callback);
	    }
	  },

	  /**
	   * Replace all the props.
	   *
	   * @param {object} newProps Subset of the next props.
	   * @param {?function} callback Called after props are updated.
	   * @final
	   * @public
	   * @deprecated
	   */
	  replaceProps: function (newProps, callback) {
	    if (process.env.NODE_ENV !== 'production') {
	      warnSetProps();
	    }
	    this.updater.enqueueReplaceProps(this, newProps);
	    if (callback) {
	      this.updater.enqueueCallback(this, callback);
	    }
	  }
	};

	var ReactClassComponent = function () {};
	assign(ReactClassComponent.prototype, ReactComponent.prototype, ReactClassMixin);

	/**
	 * Module for creating composite components.
	 *
	 * @class ReactClass
	 */
	var ReactClass = {

	  /**
	   * Creates a composite component class given a class specification.
	   *
	   * @param {object} spec Class specification (which must define `render`).
	   * @return {function} Component constructor function.
	   * @public
	   */
	  createClass: function (spec) {
	    var Constructor = function (props, context, updater) {
	      // This constructor is overridden by mocks. The argument is used
	      // by mocks to assert on what gets mounted.

	      if (process.env.NODE_ENV !== 'production') {
	        process.env.NODE_ENV !== 'production' ? warning(this instanceof Constructor, 'Something is calling a React component directly. Use a factory or ' + 'JSX instead. See: https://fb.me/react-legacyfactory') : undefined;
	      }

	      // Wire up auto-binding
	      if (this.__reactAutoBindMap) {
	        bindAutoBindMethods(this);
	      }

	      this.props = props;
	      this.context = context;
	      this.refs = emptyObject;
	      this.updater = updater || ReactNoopUpdateQueue;

	      this.state = null;

	      // ReactClasses doesn't have constructors. Instead, they use the
	      // getInitialState and componentWillMount methods for initialization.

	      var initialState = this.getInitialState ? this.getInitialState() : null;
	      if (process.env.NODE_ENV !== 'production') {
	        // We allow auto-mocks to proceed as if they're returning null.
	        if (typeof initialState === 'undefined' && this.getInitialState._isMockFunction) {
	          // This is probably bad practice. Consider warning here and
	          // deprecating this convenience.
	          initialState = null;
	        }
	      }
	      !(typeof initialState === 'object' && !Array.isArray(initialState)) ? process.env.NODE_ENV !== 'production' ? invariant(false, '%s.getInitialState(): must return an object or null', Constructor.displayName || 'ReactCompositeComponent') : invariant(false) : undefined;

	      this.state = initialState;
	    };
	    Constructor.prototype = new ReactClassComponent();
	    Constructor.prototype.constructor = Constructor;

	    injectedMixins.forEach(mixSpecIntoComponent.bind(null, Constructor));

	    mixSpecIntoComponent(Constructor, spec);

	    // Initialize the defaultProps property after all mixins have been merged.
	    if (Constructor.getDefaultProps) {
	      Constructor.defaultProps = Constructor.getDefaultProps();
	    }

	    if (process.env.NODE_ENV !== 'production') {
	      // This is a tag to indicate that the use of these method names is ok,
	      // since it's used with createClass. If it's not, then it's likely a
	      // mistake so we'll warn you to use the static property, property
	      // initializer or constructor respectively.
	      if (Constructor.getDefaultProps) {
	        Constructor.getDefaultProps.isReactClassApproved = {};
	      }
	      if (Constructor.prototype.getInitialState) {
	        Constructor.prototype.getInitialState.isReactClassApproved = {};
	      }
	    }

	    !Constructor.prototype.render ? process.env.NODE_ENV !== 'production' ? invariant(false, 'createClass(...): Class specification must implement a `render` method.') : invariant(false) : undefined;

	    if (process.env.NODE_ENV !== 'production') {
	      process.env.NODE_ENV !== 'production' ? warning(!Constructor.prototype.componentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', spec.displayName || 'A component') : undefined;
	      process.env.NODE_ENV !== 'production' ? warning(!Constructor.prototype.componentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', spec.displayName || 'A component') : undefined;
	    }

	    // Reduce time spent doing lookups by setting these on the prototype.
	    for (var methodName in ReactClassInterface) {
	      if (!Constructor.prototype[methodName]) {
	        Constructor.prototype[methodName] = null;
	      }
	    }

	    return Constructor;
	  },

	  injection: {
	    injectMixin: function (mixin) {
	      injectedMixins.push(mixin);
	    }
	  }

	};

	module.exports = ReactClass;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 123 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactComponent
	 */

	'use strict';

	var ReactNoopUpdateQueue = __webpack_require__(124);

	var canDefineProperty = __webpack_require__(43);
	var emptyObject = __webpack_require__(58);
	var invariant = __webpack_require__(13);
	var warning = __webpack_require__(25);

	/**
	 * Base class helpers for the updating state of a component.
	 */
	function ReactComponent(props, context, updater) {
	  this.props = props;
	  this.context = context;
	  this.refs = emptyObject;
	  // We initialize the default updater but the real one gets injected by the
	  // renderer.
	  this.updater = updater || ReactNoopUpdateQueue;
	}

	ReactComponent.prototype.isReactComponent = {};

	/**
	 * Sets a subset of the state. Always use this to mutate
	 * state. You should treat `this.state` as immutable.
	 *
	 * There is no guarantee that `this.state` will be immediately updated, so
	 * accessing `this.state` after calling this method may return the old value.
	 *
	 * There is no guarantee that calls to `setState` will run synchronously,
	 * as they may eventually be batched together.  You can provide an optional
	 * callback that will be executed when the call to setState is actually
	 * completed.
	 *
	 * When a function is provided to setState, it will be called at some point in
	 * the future (not synchronously). It will be called with the up to date
	 * component arguments (state, props, context). These values can be different
	 * from this.* because your function may be called after receiveProps but before
	 * shouldComponentUpdate, and this new state, props, and context will not yet be
	 * assigned to this.
	 *
	 * @param {object|function} partialState Next partial state or function to
	 *        produce next partial state to be merged with current state.
	 * @param {?function} callback Called after state is updated.
	 * @final
	 * @protected
	 */
	ReactComponent.prototype.setState = function (partialState, callback) {
	  !(typeof partialState === 'object' || typeof partialState === 'function' || partialState == null) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'setState(...): takes an object of state variables to update or a ' + 'function which returns an object of state variables.') : invariant(false) : undefined;
	  if (process.env.NODE_ENV !== 'production') {
	    process.env.NODE_ENV !== 'production' ? warning(partialState != null, 'setState(...): You passed an undefined or null state object; ' + 'instead, use forceUpdate().') : undefined;
	  }
	  this.updater.enqueueSetState(this, partialState);
	  if (callback) {
	    this.updater.enqueueCallback(this, callback);
	  }
	};

	/**
	 * Forces an update. This should only be invoked when it is known with
	 * certainty that we are **not** in a DOM transaction.
	 *
	 * You may want to call this when you know that some deeper aspect of the
	 * component's state has changed but `setState` was not called.
	 *
	 * This will not invoke `shouldComponentUpdate`, but it will invoke
	 * `componentWillUpdate` and `componentDidUpdate`.
	 *
	 * @param {?function} callback Called after update is complete.
	 * @final
	 * @protected
	 */
	ReactComponent.prototype.forceUpdate = function (callback) {
	  this.updater.enqueueForceUpdate(this);
	  if (callback) {
	    this.updater.enqueueCallback(this, callback);
	  }
	};

	/**
	 * Deprecated APIs. These APIs used to exist on classic React classes but since
	 * we would like to deprecate them, we're not going to move them over to this
	 * modern base class. Instead, we define a getter that warns if it's accessed.
	 */
	if (process.env.NODE_ENV !== 'production') {
	  var deprecatedAPIs = {
	    getDOMNode: ['getDOMNode', 'Use ReactDOM.findDOMNode(component) instead.'],
	    isMounted: ['isMounted', 'Instead, make sure to clean up subscriptions and pending requests in ' + 'componentWillUnmount to prevent memory leaks.'],
	    replaceProps: ['replaceProps', 'Instead, call render again at the top level.'],
	    replaceState: ['replaceState', 'Refactor your code to use setState instead (see ' + 'https://github.com/facebook/react/issues/3236).'],
	    setProps: ['setProps', 'Instead, call render again at the top level.']
	  };
	  var defineDeprecationWarning = function (methodName, info) {
	    if (canDefineProperty) {
	      Object.defineProperty(ReactComponent.prototype, methodName, {
	        get: function () {
	          process.env.NODE_ENV !== 'production' ? warning(false, '%s(...) is deprecated in plain JavaScript React classes. %s', info[0], info[1]) : undefined;
	          return undefined;
	        }
	      });
	    }
	  };
	  for (var fnName in deprecatedAPIs) {
	    if (deprecatedAPIs.hasOwnProperty(fnName)) {
	      defineDeprecationWarning(fnName, deprecatedAPIs[fnName]);
	    }
	  }
	}

	module.exports = ReactComponent;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 124 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactNoopUpdateQueue
	 */

	'use strict';

	var warning = __webpack_require__(25);

	function warnTDZ(publicInstance, callerName) {
	  if (process.env.NODE_ENV !== 'production') {
	    process.env.NODE_ENV !== 'production' ? warning(false, '%s(...): Can only update a mounted or mounting component. ' + 'This usually means you called %s() on an unmounted component. ' + 'This is a no-op. Please check the code for the %s component.', callerName, callerName, publicInstance.constructor && publicInstance.constructor.displayName || '') : undefined;
	  }
	}

	/**
	 * This is the abstract API for an update queue.
	 */
	var ReactNoopUpdateQueue = {

	  /**
	   * Checks whether or not this composite component is mounted.
	   * @param {ReactClass} publicInstance The instance we want to test.
	   * @return {boolean} True if mounted, false otherwise.
	   * @protected
	   * @final
	   */
	  isMounted: function (publicInstance) {
	    return false;
	  },

	  /**
	   * Enqueue a callback that will be executed after all the pending updates
	   * have processed.
	   *
	   * @param {ReactClass} publicInstance The instance to use as `this` context.
	   * @param {?function} callback Called after state is updated.
	   * @internal
	   */
	  enqueueCallback: function (publicInstance, callback) {},

	  /**
	   * Forces an update. This should only be invoked when it is known with
	   * certainty that we are **not** in a DOM transaction.
	   *
	   * You may want to call this when you know that some deeper aspect of the
	   * component's state has changed but `setState` was not called.
	   *
	   * This will not invoke `shouldComponentUpdate`, but it will invoke
	   * `componentWillUpdate` and `componentDidUpdate`.
	   *
	   * @param {ReactClass} publicInstance The instance that should rerender.
	   * @internal
	   */
	  enqueueForceUpdate: function (publicInstance) {
	    warnTDZ(publicInstance, 'forceUpdate');
	  },

	  /**
	   * Replaces all of the state. Always use this or `setState` to mutate state.
	   * You should treat `this.state` as immutable.
	   *
	   * There is no guarantee that `this.state` will be immediately updated, so
	   * accessing `this.state` after calling this method may return the old value.
	   *
	   * @param {ReactClass} publicInstance The instance that should rerender.
	   * @param {object} completeState Next state.
	   * @internal
	   */
	  enqueueReplaceState: function (publicInstance, completeState) {
	    warnTDZ(publicInstance, 'replaceState');
	  },

	  /**
	   * Sets a subset of the state. This only exists because _pendingState is
	   * internal. This provides a merging strategy that is not available to deep
	   * properties which is confusing. TODO: Expose pendingState or don't use it
	   * during the merge.
	   *
	   * @param {ReactClass} publicInstance The instance that should rerender.
	   * @param {object} partialState Next partial state to be merged with state.
	   * @internal
	   */
	  enqueueSetState: function (publicInstance, partialState) {
	    warnTDZ(publicInstance, 'setState');
	  },

	  /**
	   * Sets a subset of the props.
	   *
	   * @param {ReactClass} publicInstance The instance that should rerender.
	   * @param {object} partialProps Subset of the next props.
	   * @internal
	   */
	  enqueueSetProps: function (publicInstance, partialProps) {
	    warnTDZ(publicInstance, 'setProps');
	  },

	  /**
	   * Replaces all of the props.
	   *
	   * @param {ReactClass} publicInstance The instance that should rerender.
	   * @param {object} props New props.
	   * @internal
	   */
	  enqueueReplaceProps: function (publicInstance, props) {
	    warnTDZ(publicInstance, 'replaceProps');
	  }

	};

	module.exports = ReactNoopUpdateQueue;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 125 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactReconcileTransaction
	 * @typechecks static-only
	 */

	'use strict';

	var CallbackQueue = __webpack_require__(55);
	var PooledClass = __webpack_require__(56);
	var ReactBrowserEventEmitter = __webpack_require__(29);
	var ReactDOMFeatureFlags = __webpack_require__(41);
	var ReactInputSelection = __webpack_require__(126);
	var Transaction = __webpack_require__(57);

	var assign = __webpack_require__(39);

	/**
	 * Ensures that, when possible, the selection range (currently selected text
	 * input) is not disturbed by performing the transaction.
	 */
	var SELECTION_RESTORATION = {
	  /**
	   * @return {Selection} Selection information.
	   */
	  initialize: ReactInputSelection.getSelectionInformation,
	  /**
	   * @param {Selection} sel Selection information returned from `initialize`.
	   */
	  close: ReactInputSelection.restoreSelection
	};

	/**
	 * Suppresses events (blur/focus) that could be inadvertently dispatched due to
	 * high level DOM manipulations (like temporarily removing a text input from the
	 * DOM).
	 */
	var EVENT_SUPPRESSION = {
	  /**
	   * @return {boolean} The enabled status of `ReactBrowserEventEmitter` before
	   * the reconciliation.
	   */
	  initialize: function () {
	    var currentlyEnabled = ReactBrowserEventEmitter.isEnabled();
	    ReactBrowserEventEmitter.setEnabled(false);
	    return currentlyEnabled;
	  },

	  /**
	   * @param {boolean} previouslyEnabled Enabled status of
	   *   `ReactBrowserEventEmitter` before the reconciliation occurred. `close`
	   *   restores the previous value.
	   */
	  close: function (previouslyEnabled) {
	    ReactBrowserEventEmitter.setEnabled(previouslyEnabled);
	  }
	};

	/**
	 * Provides a queue for collecting `componentDidMount` and
	 * `componentDidUpdate` callbacks during the the transaction.
	 */
	var ON_DOM_READY_QUEUEING = {
	  /**
	   * Initializes the internal `onDOMReady` queue.
	   */
	  initialize: function () {
	    this.reactMountReady.reset();
	  },

	  /**
	   * After DOM is flushed, invoke all registered `onDOMReady` callbacks.
	   */
	  close: function () {
	    this.reactMountReady.notifyAll();
	  }
	};

	/**
	 * Executed within the scope of the `Transaction` instance. Consider these as
	 * being member methods, but with an implied ordering while being isolated from
	 * each other.
	 */
	var TRANSACTION_WRAPPERS = [SELECTION_RESTORATION, EVENT_SUPPRESSION, ON_DOM_READY_QUEUEING];

	/**
	 * Currently:
	 * - The order that these are listed in the transaction is critical:
	 * - Suppresses events.
	 * - Restores selection range.
	 *
	 * Future:
	 * - Restore document/overflow scroll positions that were unintentionally
	 *   modified via DOM insertions above the top viewport boundary.
	 * - Implement/integrate with customized constraint based layout system and keep
	 *   track of which dimensions must be remeasured.
	 *
	 * @class ReactReconcileTransaction
	 */
	function ReactReconcileTransaction(forceHTML) {
	  this.reinitializeTransaction();
	  // Only server-side rendering really needs this option (see
	  // `ReactServerRendering`), but server-side uses
	  // `ReactServerRenderingTransaction` instead. This option is here so that it's
	  // accessible and defaults to false when `ReactDOMComponent` and
	  // `ReactTextComponent` checks it in `mountComponent`.`
	  this.renderToStaticMarkup = false;
	  this.reactMountReady = CallbackQueue.getPooled(null);
	  this.useCreateElement = !forceHTML && ReactDOMFeatureFlags.useCreateElement;
	}

	var Mixin = {
	  /**
	   * @see Transaction
	   * @abstract
	   * @final
	   * @return {array<object>} List of operation wrap procedures.
	   *   TODO: convert to array<TransactionWrapper>
	   */
	  getTransactionWrappers: function () {
	    return TRANSACTION_WRAPPERS;
	  },

	  /**
	   * @return {object} The queue to collect `onDOMReady` callbacks with.
	   */
	  getReactMountReady: function () {
	    return this.reactMountReady;
	  },

	  /**
	   * `PooledClass` looks for this, and will invoke this before allowing this
	   * instance to be reused.
	   */
	  destructor: function () {
	    CallbackQueue.release(this.reactMountReady);
	    this.reactMountReady = null;
	  }
	};

	assign(ReactReconcileTransaction.prototype, Transaction.Mixin, Mixin);

	PooledClass.addPoolingTo(ReactReconcileTransaction);

	module.exports = ReactReconcileTransaction;

/***/ },
/* 126 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactInputSelection
	 */

	'use strict';

	var ReactDOMSelection = __webpack_require__(127);

	var containsNode = __webpack_require__(59);
	var focusNode = __webpack_require__(95);
	var getActiveElement = __webpack_require__(129);

	function isInDocument(node) {
	  return containsNode(document.documentElement, node);
	}

	/**
	 * @ReactInputSelection: React input selection module. Based on Selection.js,
	 * but modified to be suitable for react and has a couple of bug fixes (doesn't
	 * assume buttons have range selections allowed).
	 * Input selection module for React.
	 */
	var ReactInputSelection = {

	  hasSelectionCapabilities: function (elem) {
	    var nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase();
	    return nodeName && (nodeName === 'input' && elem.type === 'text' || nodeName === 'textarea' || elem.contentEditable === 'true');
	  },

	  getSelectionInformation: function () {
	    var focusedElem = getActiveElement();
	    return {
	      focusedElem: focusedElem,
	      selectionRange: ReactInputSelection.hasSelectionCapabilities(focusedElem) ? ReactInputSelection.getSelection(focusedElem) : null
	    };
	  },

	  /**
	   * @restoreSelection: If any selection information was potentially lost,
	   * restore it. This is useful when performing operations that could remove dom
	   * nodes and place them back in, resulting in focus being lost.
	   */
	  restoreSelection: function (priorSelectionInformation) {
	    var curFocusedElem = getActiveElement();
	    var priorFocusedElem = priorSelectionInformation.focusedElem;
	    var priorSelectionRange = priorSelectionInformation.selectionRange;
	    if (curFocusedElem !== priorFocusedElem && isInDocument(priorFocusedElem)) {
	      if (ReactInputSelection.hasSelectionCapabilities(priorFocusedElem)) {
	        ReactInputSelection.setSelection(priorFocusedElem, priorSelectionRange);
	      }
	      focusNode(priorFocusedElem);
	    }
	  },

	  /**
	   * @getSelection: Gets the selection bounds of a focused textarea, input or
	   * contentEditable node.
	   * -@input: Look up selection bounds of this input
	   * -@return {start: selectionStart, end: selectionEnd}
	   */
	  getSelection: function (input) {
	    var selection;

	    if ('selectionStart' in input) {
	      // Modern browser with input or textarea.
	      selection = {
	        start: input.selectionStart,
	        end: input.selectionEnd
	      };
	    } else if (document.selection && (input.nodeName && input.nodeName.toLowerCase() === 'input')) {
	      // IE8 input.
	      var range = document.selection.createRange();
	      // There can only be one selection per document in IE, so it must
	      // be in our element.
	      if (range.parentElement() === input) {
	        selection = {
	          start: -range.moveStart('character', -input.value.length),
	          end: -range.moveEnd('character', -input.value.length)
	        };
	      }
	    } else {
	      // Content editable or old IE textarea.
	      selection = ReactDOMSelection.getOffsets(input);
	    }

	    return selection || { start: 0, end: 0 };
	  },

	  /**
	   * @setSelection: Sets the selection bounds of a textarea or input and focuses
	   * the input.
	   * -@input     Set selection bounds of this input or textarea
	   * -@offsets   Object of same form that is returned from get*
	   */
	  setSelection: function (input, offsets) {
	    var start = offsets.start;
	    var end = offsets.end;
	    if (typeof end === 'undefined') {
	      end = start;
	    }

	    if ('selectionStart' in input) {
	      input.selectionStart = start;
	      input.selectionEnd = Math.min(end, input.value.length);
	    } else if (document.selection && (input.nodeName && input.nodeName.toLowerCase() === 'input')) {
	      var range = input.createTextRange();
	      range.collapse(true);
	      range.moveStart('character', start);
	      range.moveEnd('character', end - start);
	      range.select();
	    } else {
	      ReactDOMSelection.setOffsets(input, offsets);
	    }
	  }
	};

	module.exports = ReactInputSelection;

/***/ },
/* 127 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOMSelection
	 */

	'use strict';

	var ExecutionEnvironment = __webpack_require__(9);

	var getNodeForCharacterOffset = __webpack_require__(128);
	var getTextContentAccessor = __webpack_require__(75);

	/**
	 * While `isCollapsed` is available on the Selection object and `collapsed`
	 * is available on the Range object, IE11 sometimes gets them wrong.
	 * If the anchor/focus nodes and offsets are the same, the range is collapsed.
	 */
	function isCollapsed(anchorNode, anchorOffset, focusNode, focusOffset) {
	  return anchorNode === focusNode && anchorOffset === focusOffset;
	}

	/**
	 * Get the appropriate anchor and focus node/offset pairs for IE.
	 *
	 * The catch here is that IE's selection API doesn't provide information
	 * about whether the selection is forward or backward, so we have to
	 * behave as though it's always forward.
	 *
	 * IE text differs from modern selection in that it behaves as though
	 * block elements end with a new line. This means character offsets will
	 * differ between the two APIs.
	 *
	 * @param {DOMElement} node
	 * @return {object}
	 */
	function getIEOffsets(node) {
	  var selection = document.selection;
	  var selectedRange = selection.createRange();
	  var selectedLength = selectedRange.text.length;

	  // Duplicate selection so we can move range without breaking user selection.
	  var fromStart = selectedRange.duplicate();
	  fromStart.moveToElementText(node);
	  fromStart.setEndPoint('EndToStart', selectedRange);

	  var startOffset = fromStart.text.length;
	  var endOffset = startOffset + selectedLength;

	  return {
	    start: startOffset,
	    end: endOffset
	  };
	}

	/**
	 * @param {DOMElement} node
	 * @return {?object}
	 */
	function getModernOffsets(node) {
	  var selection = window.getSelection && window.getSelection();

	  if (!selection || selection.rangeCount === 0) {
	    return null;
	  }

	  var anchorNode = selection.anchorNode;
	  var anchorOffset = selection.anchorOffset;
	  var focusNode = selection.focusNode;
	  var focusOffset = selection.focusOffset;

	  var currentRange = selection.getRangeAt(0);

	  // In Firefox, range.startContainer and range.endContainer can be "anonymous
	  // divs", e.g. the up/down buttons on an <input type="number">. Anonymous
	  // divs do not seem to expose properties, triggering a "Permission denied
	  // error" if any of its properties are accessed. The only seemingly possible
	  // way to avoid erroring is to access a property that typically works for
	  // non-anonymous divs and catch any error that may otherwise arise. See
	  // https://bugzilla.mozilla.org/show_bug.cgi?id=208427
	  try {
	    /* eslint-disable no-unused-expressions */
	    currentRange.startContainer.nodeType;
	    currentRange.endContainer.nodeType;
	    /* eslint-enable no-unused-expressions */
	  } catch (e) {
	    return null;
	  }

	  // If the node and offset values are the same, the selection is collapsed.
	  // `Selection.isCollapsed` is available natively, but IE sometimes gets
	  // this value wrong.
	  var isSelectionCollapsed = isCollapsed(selection.anchorNode, selection.anchorOffset, selection.focusNode, selection.focusOffset);

	  var rangeLength = isSelectionCollapsed ? 0 : currentRange.toString().length;

	  var tempRange = currentRange.cloneRange();
	  tempRange.selectNodeContents(node);
	  tempRange.setEnd(currentRange.startContainer, currentRange.startOffset);

	  var isTempRangeCollapsed = isCollapsed(tempRange.startContainer, tempRange.startOffset, tempRange.endContainer, tempRange.endOffset);

	  var start = isTempRangeCollapsed ? 0 : tempRange.toString().length;
	  var end = start + rangeLength;

	  // Detect whether the selection is backward.
	  var detectionRange = document.createRange();
	  detectionRange.setStart(anchorNode, anchorOffset);
	  detectionRange.setEnd(focusNode, focusOffset);
	  var isBackward = detectionRange.collapsed;

	  return {
	    start: isBackward ? end : start,
	    end: isBackward ? start : end
	  };
	}

	/**
	 * @param {DOMElement|DOMTextNode} node
	 * @param {object} offsets
	 */
	function setIEOffsets(node, offsets) {
	  var range = document.selection.createRange().duplicate();
	  var start, end;

	  if (typeof offsets.end === 'undefined') {
	    start = offsets.start;
	    end = start;
	  } else if (offsets.start > offsets.end) {
	    start = offsets.end;
	    end = offsets.start;
	  } else {
	    start = offsets.start;
	    end = offsets.end;
	  }

	  range.moveToElementText(node);
	  range.moveStart('character', start);
	  range.setEndPoint('EndToStart', range);
	  range.moveEnd('character', end - start);
	  range.select();
	}

	/**
	 * In modern non-IE browsers, we can support both forward and backward
	 * selections.
	 *
	 * Note: IE10+ supports the Selection object, but it does not support
	 * the `extend` method, which means that even in modern IE, it's not possible
	 * to programatically create a backward selection. Thus, for all IE
	 * versions, we use the old IE API to create our selections.
	 *
	 * @param {DOMElement|DOMTextNode} node
	 * @param {object} offsets
	 */
	function setModernOffsets(node, offsets) {
	  if (!window.getSelection) {
	    return;
	  }

	  var selection = window.getSelection();
	  var length = node[getTextContentAccessor()].length;
	  var start = Math.min(offsets.start, length);
	  var end = typeof offsets.end === 'undefined' ? start : Math.min(offsets.end, length);

	  // IE 11 uses modern selection, but doesn't support the extend method.
	  // Flip backward selections, so we can set with a single range.
	  if (!selection.extend && start > end) {
	    var temp = end;
	    end = start;
	    start = temp;
	  }

	  var startMarker = getNodeForCharacterOffset(node, start);
	  var endMarker = getNodeForCharacterOffset(node, end);

	  if (startMarker && endMarker) {
	    var range = document.createRange();
	    range.setStart(startMarker.node, startMarker.offset);
	    selection.removeAllRanges();

	    if (start > end) {
	      selection.addRange(range);
	      selection.extend(endMarker.node, endMarker.offset);
	    } else {
	      range.setEnd(endMarker.node, endMarker.offset);
	      selection.addRange(range);
	    }
	  }
	}

	var useIEOffsets = ExecutionEnvironment.canUseDOM && 'selection' in document && !('getSelection' in window);

	var ReactDOMSelection = {
	  /**
	   * @param {DOMElement} node
	   */
	  getOffsets: useIEOffsets ? getIEOffsets : getModernOffsets,

	  /**
	   * @param {DOMElement|DOMTextNode} node
	   * @param {object} offsets
	   */
	  setOffsets: useIEOffsets ? setIEOffsets : setModernOffsets
	};

	module.exports = ReactDOMSelection;

/***/ },
/* 128 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule getNodeForCharacterOffset
	 */

	'use strict';

	/**
	 * Given any node return the first leaf node without children.
	 *
	 * @param {DOMElement|DOMTextNode} node
	 * @return {DOMElement|DOMTextNode}
	 */
	function getLeafNode(node) {
	  while (node && node.firstChild) {
	    node = node.firstChild;
	  }
	  return node;
	}

	/**
	 * Get the next sibling within a container. This will walk up the
	 * DOM if a node's siblings have been exhausted.
	 *
	 * @param {DOMElement|DOMTextNode} node
	 * @return {?DOMElement|DOMTextNode}
	 */
	function getSiblingNode(node) {
	  while (node) {
	    if (node.nextSibling) {
	      return node.nextSibling;
	    }
	    node = node.parentNode;
	  }
	}

	/**
	 * Get object describing the nodes which contain characters at offset.
	 *
	 * @param {DOMElement|DOMTextNode} root
	 * @param {number} offset
	 * @return {?object}
	 */
	function getNodeForCharacterOffset(root, offset) {
	  var node = getLeafNode(root);
	  var nodeStart = 0;
	  var nodeEnd = 0;

	  while (node) {
	    if (node.nodeType === 3) {
	      nodeEnd = nodeStart + node.textContent.length;

	      if (nodeStart <= offset && nodeEnd >= offset) {
	        return {
	          node: node,
	          offset: offset - nodeStart
	        };
	      }

	      nodeStart = nodeEnd;
	    }

	    node = getLeafNode(getSiblingNode(node));
	  }
	}

	module.exports = getNodeForCharacterOffset;

/***/ },
/* 129 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule getActiveElement
	 * @typechecks
	 */

	/* eslint-disable fb-www/typeof-undefined */

	/**
	 * Same as document.activeElement but wraps in a try-catch block. In IE it is
	 * not safe to call document.activeElement if there is nothing focused.
	 *
	 * The activeElement will be null only if the document or document body is not
	 * yet defined.
	 */
	'use strict';

	function getActiveElement() /*?DOMElement*/{
	  if (typeof document === 'undefined') {
	    return null;
	  }
	  try {
	    return document.activeElement || document.body;
	  } catch (e) {
	    return document.body;
	  }
	}

	module.exports = getActiveElement;

/***/ },
/* 130 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SelectEventPlugin
	 */

	'use strict';

	var EventConstants = __webpack_require__(30);
	var EventPropagators = __webpack_require__(73);
	var ExecutionEnvironment = __webpack_require__(9);
	var ReactInputSelection = __webpack_require__(126);
	var SyntheticEvent = __webpack_require__(77);

	var getActiveElement = __webpack_require__(129);
	var isTextInputElement = __webpack_require__(82);
	var keyOf = __webpack_require__(79);
	var shallowEqual = __webpack_require__(117);

	var topLevelTypes = EventConstants.topLevelTypes;

	var skipSelectionChangeEvent = ExecutionEnvironment.canUseDOM && 'documentMode' in document && document.documentMode <= 11;

	var eventTypes = {
	  select: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onSelect: null }),
	      captured: keyOf({ onSelectCapture: null })
	    },
	    dependencies: [topLevelTypes.topBlur, topLevelTypes.topContextMenu, topLevelTypes.topFocus, topLevelTypes.topKeyDown, topLevelTypes.topMouseDown, topLevelTypes.topMouseUp, topLevelTypes.topSelectionChange]
	  }
	};

	var activeElement = null;
	var activeElementID = null;
	var lastSelection = null;
	var mouseDown = false;

	// Track whether a listener exists for this plugin. If none exist, we do
	// not extract events.
	var hasListener = false;
	var ON_SELECT_KEY = keyOf({ onSelect: null });

	/**
	 * Get an object which is a unique representation of the current selection.
	 *
	 * The return value will not be consistent across nodes or browsers, but
	 * two identical selections on the same node will return identical objects.
	 *
	 * @param {DOMElement} node
	 * @return {object}
	 */
	function getSelection(node) {
	  if ('selectionStart' in node && ReactInputSelection.hasSelectionCapabilities(node)) {
	    return {
	      start: node.selectionStart,
	      end: node.selectionEnd
	    };
	  } else if (window.getSelection) {
	    var selection = window.getSelection();
	    return {
	      anchorNode: selection.anchorNode,
	      anchorOffset: selection.anchorOffset,
	      focusNode: selection.focusNode,
	      focusOffset: selection.focusOffset
	    };
	  } else if (document.selection) {
	    var range = document.selection.createRange();
	    return {
	      parentElement: range.parentElement(),
	      text: range.text,
	      top: range.boundingTop,
	      left: range.boundingLeft
	    };
	  }
	}

	/**
	 * Poll selection to see whether it's changed.
	 *
	 * @param {object} nativeEvent
	 * @return {?SyntheticEvent}
	 */
	function constructSelectEvent(nativeEvent, nativeEventTarget) {
	  // Ensure we have the right element, and that the user is not dragging a
	  // selection (this matches native `select` event behavior). In HTML5, select
	  // fires only on input and textarea thus if there's no focused element we
	  // won't dispatch.
	  if (mouseDown || activeElement == null || activeElement !== getActiveElement()) {
	    return null;
	  }

	  // Only fire when selection has actually changed.
	  var currentSelection = getSelection(activeElement);
	  if (!lastSelection || !shallowEqual(lastSelection, currentSelection)) {
	    lastSelection = currentSelection;

	    var syntheticEvent = SyntheticEvent.getPooled(eventTypes.select, activeElementID, nativeEvent, nativeEventTarget);

	    syntheticEvent.type = 'select';
	    syntheticEvent.target = activeElement;

	    EventPropagators.accumulateTwoPhaseDispatches(syntheticEvent);

	    return syntheticEvent;
	  }

	  return null;
	}

	/**
	 * This plugin creates an `onSelect` event that normalizes select events
	 * across form elements.
	 *
	 * Supported elements are:
	 * - input (see `isTextInputElement`)
	 * - textarea
	 * - contentEditable
	 *
	 * This differs from native browser implementations in the following ways:
	 * - Fires on contentEditable fields as well as inputs.
	 * - Fires for collapsed selection.
	 * - Fires after user input.
	 */
	var SelectEventPlugin = {

	  eventTypes: eventTypes,

	  /**
	   * @param {string} topLevelType Record from `EventConstants`.
	   * @param {DOMEventTarget} topLevelTarget The listening component root node.
	   * @param {string} topLevelTargetID ID of `topLevelTarget`.
	   * @param {object} nativeEvent Native browser event.
	   * @return {*} An accumulation of synthetic events.
	   * @see {EventPluginHub.extractEvents}
	   */
	  extractEvents: function (topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget) {
	    if (!hasListener) {
	      return null;
	    }

	    switch (topLevelType) {
	      // Track the input node that has focus.
	      case topLevelTypes.topFocus:
	        if (isTextInputElement(topLevelTarget) || topLevelTarget.contentEditable === 'true') {
	          activeElement = topLevelTarget;
	          activeElementID = topLevelTargetID;
	          lastSelection = null;
	        }
	        break;
	      case topLevelTypes.topBlur:
	        activeElement = null;
	        activeElementID = null;
	        lastSelection = null;
	        break;

	      // Don't fire the event while the user is dragging. This matches the
	      // semantics of the native select event.
	      case topLevelTypes.topMouseDown:
	        mouseDown = true;
	        break;
	      case topLevelTypes.topContextMenu:
	      case topLevelTypes.topMouseUp:
	        mouseDown = false;
	        return constructSelectEvent(nativeEvent, nativeEventTarget);

	      // Chrome and IE fire non-standard event when selection is changed (and
	      // sometimes when it hasn't). IE's event fires out of order with respect
	      // to key and input events on deletion, so we discard it.
	      //
	      // Firefox doesn't support selectionchange, so check selection status
	      // after each key entry. The selection changes after keydown and before
	      // keyup, but we check on keydown as well in the case of holding down a
	      // key, when multiple keydown events are fired but only one keyup is.
	      // This is also our approach for IE handling, for the reason above.
	      case topLevelTypes.topSelectionChange:
	        if (skipSelectionChangeEvent) {
	          break;
	        }
	      // falls through
	      case topLevelTypes.topKeyDown:
	      case topLevelTypes.topKeyUp:
	        return constructSelectEvent(nativeEvent, nativeEventTarget);
	    }

	    return null;
	  },

	  didPutListener: function (id, registrationName, listener) {
	    if (registrationName === ON_SELECT_KEY) {
	      hasListener = true;
	    }
	  }
	};

	module.exports = SelectEventPlugin;

/***/ },
/* 131 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ServerReactRootIndex
	 * @typechecks
	 */

	'use strict';

	/**
	 * Size of the reactRoot ID space. We generate random numbers for React root
	 * IDs and if there's a collision the events and DOM update system will
	 * get confused. In the future we need a way to generate GUIDs but for
	 * now this will work on a smaller scale.
	 */
	var GLOBAL_MOUNT_POINT_MAX = Math.pow(2, 53);

	var ServerReactRootIndex = {
	  createReactRootIndex: function () {
	    return Math.ceil(Math.random() * GLOBAL_MOUNT_POINT_MAX);
	  }
	};

	module.exports = ServerReactRootIndex;

/***/ },
/* 132 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SimpleEventPlugin
	 */

	'use strict';

	var EventConstants = __webpack_require__(30);
	var EventListener = __webpack_require__(119);
	var EventPropagators = __webpack_require__(73);
	var ReactMount = __webpack_require__(28);
	var SyntheticClipboardEvent = __webpack_require__(133);
	var SyntheticEvent = __webpack_require__(77);
	var SyntheticFocusEvent = __webpack_require__(134);
	var SyntheticKeyboardEvent = __webpack_require__(135);
	var SyntheticMouseEvent = __webpack_require__(86);
	var SyntheticDragEvent = __webpack_require__(138);
	var SyntheticTouchEvent = __webpack_require__(139);
	var SyntheticUIEvent = __webpack_require__(87);
	var SyntheticWheelEvent = __webpack_require__(140);

	var emptyFunction = __webpack_require__(15);
	var getEventCharCode = __webpack_require__(136);
	var invariant = __webpack_require__(13);
	var keyOf = __webpack_require__(79);

	var topLevelTypes = EventConstants.topLevelTypes;

	var eventTypes = {
	  abort: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onAbort: true }),
	      captured: keyOf({ onAbortCapture: true })
	    }
	  },
	  blur: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onBlur: true }),
	      captured: keyOf({ onBlurCapture: true })
	    }
	  },
	  canPlay: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onCanPlay: true }),
	      captured: keyOf({ onCanPlayCapture: true })
	    }
	  },
	  canPlayThrough: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onCanPlayThrough: true }),
	      captured: keyOf({ onCanPlayThroughCapture: true })
	    }
	  },
	  click: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onClick: true }),
	      captured: keyOf({ onClickCapture: true })
	    }
	  },
	  contextMenu: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onContextMenu: true }),
	      captured: keyOf({ onContextMenuCapture: true })
	    }
	  },
	  copy: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onCopy: true }),
	      captured: keyOf({ onCopyCapture: true })
	    }
	  },
	  cut: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onCut: true }),
	      captured: keyOf({ onCutCapture: true })
	    }
	  },
	  doubleClick: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onDoubleClick: true }),
	      captured: keyOf({ onDoubleClickCapture: true })
	    }
	  },
	  drag: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onDrag: true }),
	      captured: keyOf({ onDragCapture: true })
	    }
	  },
	  dragEnd: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onDragEnd: true }),
	      captured: keyOf({ onDragEndCapture: true })
	    }
	  },
	  dragEnter: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onDragEnter: true }),
	      captured: keyOf({ onDragEnterCapture: true })
	    }
	  },
	  dragExit: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onDragExit: true }),
	      captured: keyOf({ onDragExitCapture: true })
	    }
	  },
	  dragLeave: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onDragLeave: true }),
	      captured: keyOf({ onDragLeaveCapture: true })
	    }
	  },
	  dragOver: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onDragOver: true }),
	      captured: keyOf({ onDragOverCapture: true })
	    }
	  },
	  dragStart: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onDragStart: true }),
	      captured: keyOf({ onDragStartCapture: true })
	    }
	  },
	  drop: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onDrop: true }),
	      captured: keyOf({ onDropCapture: true })
	    }
	  },
	  durationChange: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onDurationChange: true }),
	      captured: keyOf({ onDurationChangeCapture: true })
	    }
	  },
	  emptied: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onEmptied: true }),
	      captured: keyOf({ onEmptiedCapture: true })
	    }
	  },
	  encrypted: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onEncrypted: true }),
	      captured: keyOf({ onEncryptedCapture: true })
	    }
	  },
	  ended: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onEnded: true }),
	      captured: keyOf({ onEndedCapture: true })
	    }
	  },
	  error: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onError: true }),
	      captured: keyOf({ onErrorCapture: true })
	    }
	  },
	  focus: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onFocus: true }),
	      captured: keyOf({ onFocusCapture: true })
	    }
	  },
	  input: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onInput: true }),
	      captured: keyOf({ onInputCapture: true })
	    }
	  },
	  keyDown: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onKeyDown: true }),
	      captured: keyOf({ onKeyDownCapture: true })
	    }
	  },
	  keyPress: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onKeyPress: true }),
	      captured: keyOf({ onKeyPressCapture: true })
	    }
	  },
	  keyUp: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onKeyUp: true }),
	      captured: keyOf({ onKeyUpCapture: true })
	    }
	  },
	  load: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onLoad: true }),
	      captured: keyOf({ onLoadCapture: true })
	    }
	  },
	  loadedData: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onLoadedData: true }),
	      captured: keyOf({ onLoadedDataCapture: true })
	    }
	  },
	  loadedMetadata: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onLoadedMetadata: true }),
	      captured: keyOf({ onLoadedMetadataCapture: true })
	    }
	  },
	  loadStart: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onLoadStart: true }),
	      captured: keyOf({ onLoadStartCapture: true })
	    }
	  },
	  // Note: We do not allow listening to mouseOver events. Instead, use the
	  // onMouseEnter/onMouseLeave created by `EnterLeaveEventPlugin`.
	  mouseDown: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onMouseDown: true }),
	      captured: keyOf({ onMouseDownCapture: true })
	    }
	  },
	  mouseMove: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onMouseMove: true }),
	      captured: keyOf({ onMouseMoveCapture: true })
	    }
	  },
	  mouseOut: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onMouseOut: true }),
	      captured: keyOf({ onMouseOutCapture: true })
	    }
	  },
	  mouseOver: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onMouseOver: true }),
	      captured: keyOf({ onMouseOverCapture: true })
	    }
	  },
	  mouseUp: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onMouseUp: true }),
	      captured: keyOf({ onMouseUpCapture: true })
	    }
	  },
	  paste: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onPaste: true }),
	      captured: keyOf({ onPasteCapture: true })
	    }
	  },
	  pause: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onPause: true }),
	      captured: keyOf({ onPauseCapture: true })
	    }
	  },
	  play: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onPlay: true }),
	      captured: keyOf({ onPlayCapture: true })
	    }
	  },
	  playing: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onPlaying: true }),
	      captured: keyOf({ onPlayingCapture: true })
	    }
	  },
	  progress: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onProgress: true }),
	      captured: keyOf({ onProgressCapture: true })
	    }
	  },
	  rateChange: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onRateChange: true }),
	      captured: keyOf({ onRateChangeCapture: true })
	    }
	  },
	  reset: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onReset: true }),
	      captured: keyOf({ onResetCapture: true })
	    }
	  },
	  scroll: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onScroll: true }),
	      captured: keyOf({ onScrollCapture: true })
	    }
	  },
	  seeked: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onSeeked: true }),
	      captured: keyOf({ onSeekedCapture: true })
	    }
	  },
	  seeking: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onSeeking: true }),
	      captured: keyOf({ onSeekingCapture: true })
	    }
	  },
	  stalled: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onStalled: true }),
	      captured: keyOf({ onStalledCapture: true })
	    }
	  },
	  submit: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onSubmit: true }),
	      captured: keyOf({ onSubmitCapture: true })
	    }
	  },
	  suspend: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onSuspend: true }),
	      captured: keyOf({ onSuspendCapture: true })
	    }
	  },
	  timeUpdate: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onTimeUpdate: true }),
	      captured: keyOf({ onTimeUpdateCapture: true })
	    }
	  },
	  touchCancel: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onTouchCancel: true }),
	      captured: keyOf({ onTouchCancelCapture: true })
	    }
	  },
	  touchEnd: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onTouchEnd: true }),
	      captured: keyOf({ onTouchEndCapture: true })
	    }
	  },
	  touchMove: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onTouchMove: true }),
	      captured: keyOf({ onTouchMoveCapture: true })
	    }
	  },
	  touchStart: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onTouchStart: true }),
	      captured: keyOf({ onTouchStartCapture: true })
	    }
	  },
	  volumeChange: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onVolumeChange: true }),
	      captured: keyOf({ onVolumeChangeCapture: true })
	    }
	  },
	  waiting: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onWaiting: true }),
	      captured: keyOf({ onWaitingCapture: true })
	    }
	  },
	  wheel: {
	    phasedRegistrationNames: {
	      bubbled: keyOf({ onWheel: true }),
	      captured: keyOf({ onWheelCapture: true })
	    }
	  }
	};

	var topLevelEventsToDispatchConfig = {
	  topAbort: eventTypes.abort,
	  topBlur: eventTypes.blur,
	  topCanPlay: eventTypes.canPlay,
	  topCanPlayThrough: eventTypes.canPlayThrough,
	  topClick: eventTypes.click,
	  topContextMenu: eventTypes.contextMenu,
	  topCopy: eventTypes.copy,
	  topCut: eventTypes.cut,
	  topDoubleClick: eventTypes.doubleClick,
	  topDrag: eventTypes.drag,
	  topDragEnd: eventTypes.dragEnd,
	  topDragEnter: eventTypes.dragEnter,
	  topDragExit: eventTypes.dragExit,
	  topDragLeave: eventTypes.dragLeave,
	  topDragOver: eventTypes.dragOver,
	  topDragStart: eventTypes.dragStart,
	  topDrop: eventTypes.drop,
	  topDurationChange: eventTypes.durationChange,
	  topEmptied: eventTypes.emptied,
	  topEncrypted: eventTypes.encrypted,
	  topEnded: eventTypes.ended,
	  topError: eventTypes.error,
	  topFocus: eventTypes.focus,
	  topInput: eventTypes.input,
	  topKeyDown: eventTypes.keyDown,
	  topKeyPress: eventTypes.keyPress,
	  topKeyUp: eventTypes.keyUp,
	  topLoad: eventTypes.load,
	  topLoadedData: eventTypes.loadedData,
	  topLoadedMetadata: eventTypes.loadedMetadata,
	  topLoadStart: eventTypes.loadStart,
	  topMouseDown: eventTypes.mouseDown,
	  topMouseMove: eventTypes.mouseMove,
	  topMouseOut: eventTypes.mouseOut,
	  topMouseOver: eventTypes.mouseOver,
	  topMouseUp: eventTypes.mouseUp,
	  topPaste: eventTypes.paste,
	  topPause: eventTypes.pause,
	  topPlay: eventTypes.play,
	  topPlaying: eventTypes.playing,
	  topProgress: eventTypes.progress,
	  topRateChange: eventTypes.rateChange,
	  topReset: eventTypes.reset,
	  topScroll: eventTypes.scroll,
	  topSeeked: eventTypes.seeked,
	  topSeeking: eventTypes.seeking,
	  topStalled: eventTypes.stalled,
	  topSubmit: eventTypes.submit,
	  topSuspend: eventTypes.suspend,
	  topTimeUpdate: eventTypes.timeUpdate,
	  topTouchCancel: eventTypes.touchCancel,
	  topTouchEnd: eventTypes.touchEnd,
	  topTouchMove: eventTypes.touchMove,
	  topTouchStart: eventTypes.touchStart,
	  topVolumeChange: eventTypes.volumeChange,
	  topWaiting: eventTypes.waiting,
	  topWheel: eventTypes.wheel
	};

	for (var type in topLevelEventsToDispatchConfig) {
	  topLevelEventsToDispatchConfig[type].dependencies = [type];
	}

	var ON_CLICK_KEY = keyOf({ onClick: null });
	var onClickListeners = {};

	var SimpleEventPlugin = {

	  eventTypes: eventTypes,

	  /**
	   * @param {string} topLevelType Record from `EventConstants`.
	   * @param {DOMEventTarget} topLevelTarget The listening component root node.
	   * @param {string} topLevelTargetID ID of `topLevelTarget`.
	   * @param {object} nativeEvent Native browser event.
	   * @return {*} An accumulation of synthetic events.
	   * @see {EventPluginHub.extractEvents}
	   */
	  extractEvents: function (topLevelType, topLevelTarget, topLevelTargetID, nativeEvent, nativeEventTarget) {
	    var dispatchConfig = topLevelEventsToDispatchConfig[topLevelType];
	    if (!dispatchConfig) {
	      return null;
	    }
	    var EventConstructor;
	    switch (topLevelType) {
	      case topLevelTypes.topAbort:
	      case topLevelTypes.topCanPlay:
	      case topLevelTypes.topCanPlayThrough:
	      case topLevelTypes.topDurationChange:
	      case topLevelTypes.topEmptied:
	      case topLevelTypes.topEncrypted:
	      case topLevelTypes.topEnded:
	      case topLevelTypes.topError:
	      case topLevelTypes.topInput:
	      case topLevelTypes.topLoad:
	      case topLevelTypes.topLoadedData:
	      case topLevelTypes.topLoadedMetadata:
	      case topLevelTypes.topLoadStart:
	      case topLevelTypes.topPause:
	      case topLevelTypes.topPlay:
	      case topLevelTypes.topPlaying:
	      case topLevelTypes.topProgress:
	      case topLevelTypes.topRateChange:
	      case topLevelTypes.topReset:
	      case topLevelTypes.topSeeked:
	      case topLevelTypes.topSeeking:
	      case topLevelTypes.topStalled:
	      case topLevelTypes.topSubmit:
	      case topLevelTypes.topSuspend:
	      case topLevelTypes.topTimeUpdate:
	      case topLevelTypes.topVolumeChange:
	      case topLevelTypes.topWaiting:
	        // HTML Events
	        // @see http://www.w3.org/TR/html5/index.html#events-0
	        EventConstructor = SyntheticEvent;
	        break;
	      case topLevelTypes.topKeyPress:
	        // FireFox creates a keypress event for function keys too. This removes
	        // the unwanted keypress events. Enter is however both printable and
	        // non-printable. One would expect Tab to be as well (but it isn't).
	        if (getEventCharCode(nativeEvent) === 0) {
	          return null;
	        }
	      /* falls through */
	      case topLevelTypes.topKeyDown:
	      case topLevelTypes.topKeyUp:
	        EventConstructor = SyntheticKeyboardEvent;
	        break;
	      case topLevelTypes.topBlur:
	      case topLevelTypes.topFocus:
	        EventConstructor = SyntheticFocusEvent;
	        break;
	      case topLevelTypes.topClick:
	        // Firefox creates a click event on right mouse clicks. This removes the
	        // unwanted click events.
	        if (nativeEvent.button === 2) {
	          return null;
	        }
	      /* falls through */
	      case topLevelTypes.topContextMenu:
	      case topLevelTypes.topDoubleClick:
	      case topLevelTypes.topMouseDown:
	      case topLevelTypes.topMouseMove:
	      case topLevelTypes.topMouseOut:
	      case topLevelTypes.topMouseOver:
	      case topLevelTypes.topMouseUp:
	        EventConstructor = SyntheticMouseEvent;
	        break;
	      case topLevelTypes.topDrag:
	      case topLevelTypes.topDragEnd:
	      case topLevelTypes.topDragEnter:
	      case topLevelTypes.topDragExit:
	      case topLevelTypes.topDragLeave:
	      case topLevelTypes.topDragOver:
	      case topLevelTypes.topDragStart:
	      case topLevelTypes.topDrop:
	        EventConstructor = SyntheticDragEvent;
	        break;
	      case topLevelTypes.topTouchCancel:
	      case topLevelTypes.topTouchEnd:
	      case topLevelTypes.topTouchMove:
	      case topLevelTypes.topTouchStart:
	        EventConstructor = SyntheticTouchEvent;
	        break;
	      case topLevelTypes.topScroll:
	        EventConstructor = SyntheticUIEvent;
	        break;
	      case topLevelTypes.topWheel:
	        EventConstructor = SyntheticWheelEvent;
	        break;
	      case topLevelTypes.topCopy:
	      case topLevelTypes.topCut:
	      case topLevelTypes.topPaste:
	        EventConstructor = SyntheticClipboardEvent;
	        break;
	    }
	    !EventConstructor ? process.env.NODE_ENV !== 'production' ? invariant(false, 'SimpleEventPlugin: Unhandled event type, `%s`.', topLevelType) : invariant(false) : undefined;
	    var event = EventConstructor.getPooled(dispatchConfig, topLevelTargetID, nativeEvent, nativeEventTarget);
	    EventPropagators.accumulateTwoPhaseDispatches(event);
	    return event;
	  },

	  didPutListener: function (id, registrationName, listener) {
	    // Mobile Safari does not fire properly bubble click events on
	    // non-interactive elements, which means delegated click listeners do not
	    // fire. The workaround for this bug involves attaching an empty click
	    // listener on the target node.
	    if (registrationName === ON_CLICK_KEY) {
	      var node = ReactMount.getNode(id);
	      if (!onClickListeners[id]) {
	        onClickListeners[id] = EventListener.listen(node, 'click', emptyFunction);
	      }
	    }
	  },

	  willDeleteListener: function (id, registrationName) {
	    if (registrationName === ON_CLICK_KEY) {
	      onClickListeners[id].remove();
	      delete onClickListeners[id];
	    }
	  }

	};

	module.exports = SimpleEventPlugin;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 133 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SyntheticClipboardEvent
	 * @typechecks static-only
	 */

	'use strict';

	var SyntheticEvent = __webpack_require__(77);

	/**
	 * @interface Event
	 * @see http://www.w3.org/TR/clipboard-apis/
	 */
	var ClipboardEventInterface = {
	  clipboardData: function (event) {
	    return 'clipboardData' in event ? event.clipboardData : window.clipboardData;
	  }
	};

	/**
	 * @param {object} dispatchConfig Configuration used to dispatch this event.
	 * @param {string} dispatchMarker Marker identifying the event target.
	 * @param {object} nativeEvent Native browser event.
	 * @extends {SyntheticUIEvent}
	 */
	function SyntheticClipboardEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
	  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
	}

	SyntheticEvent.augmentClass(SyntheticClipboardEvent, ClipboardEventInterface);

	module.exports = SyntheticClipboardEvent;

/***/ },
/* 134 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SyntheticFocusEvent
	 * @typechecks static-only
	 */

	'use strict';

	var SyntheticUIEvent = __webpack_require__(87);

	/**
	 * @interface FocusEvent
	 * @see http://www.w3.org/TR/DOM-Level-3-Events/
	 */
	var FocusEventInterface = {
	  relatedTarget: null
	};

	/**
	 * @param {object} dispatchConfig Configuration used to dispatch this event.
	 * @param {string} dispatchMarker Marker identifying the event target.
	 * @param {object} nativeEvent Native browser event.
	 * @extends {SyntheticUIEvent}
	 */
	function SyntheticFocusEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
	  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
	}

	SyntheticUIEvent.augmentClass(SyntheticFocusEvent, FocusEventInterface);

	module.exports = SyntheticFocusEvent;

/***/ },
/* 135 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SyntheticKeyboardEvent
	 * @typechecks static-only
	 */

	'use strict';

	var SyntheticUIEvent = __webpack_require__(87);

	var getEventCharCode = __webpack_require__(136);
	var getEventKey = __webpack_require__(137);
	var getEventModifierState = __webpack_require__(88);

	/**
	 * @interface KeyboardEvent
	 * @see http://www.w3.org/TR/DOM-Level-3-Events/
	 */
	var KeyboardEventInterface = {
	  key: getEventKey,
	  location: null,
	  ctrlKey: null,
	  shiftKey: null,
	  altKey: null,
	  metaKey: null,
	  repeat: null,
	  locale: null,
	  getModifierState: getEventModifierState,
	  // Legacy Interface
	  charCode: function (event) {
	    // `charCode` is the result of a KeyPress event and represents the value of
	    // the actual printable character.

	    // KeyPress is deprecated, but its replacement is not yet final and not
	    // implemented in any major browser. Only KeyPress has charCode.
	    if (event.type === 'keypress') {
	      return getEventCharCode(event);
	    }
	    return 0;
	  },
	  keyCode: function (event) {
	    // `keyCode` is the result of a KeyDown/Up event and represents the value of
	    // physical keyboard key.

	    // The actual meaning of the value depends on the users' keyboard layout
	    // which cannot be detected. Assuming that it is a US keyboard layout
	    // provides a surprisingly accurate mapping for US and European users.
	    // Due to this, it is left to the user to implement at this time.
	    if (event.type === 'keydown' || event.type === 'keyup') {
	      return event.keyCode;
	    }
	    return 0;
	  },
	  which: function (event) {
	    // `which` is an alias for either `keyCode` or `charCode` depending on the
	    // type of the event.
	    if (event.type === 'keypress') {
	      return getEventCharCode(event);
	    }
	    if (event.type === 'keydown' || event.type === 'keyup') {
	      return event.keyCode;
	    }
	    return 0;
	  }
	};

	/**
	 * @param {object} dispatchConfig Configuration used to dispatch this event.
	 * @param {string} dispatchMarker Marker identifying the event target.
	 * @param {object} nativeEvent Native browser event.
	 * @extends {SyntheticUIEvent}
	 */
	function SyntheticKeyboardEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
	  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
	}

	SyntheticUIEvent.augmentClass(SyntheticKeyboardEvent, KeyboardEventInterface);

	module.exports = SyntheticKeyboardEvent;

/***/ },
/* 136 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule getEventCharCode
	 * @typechecks static-only
	 */

	'use strict';

	/**
	 * `charCode` represents the actual "character code" and is safe to use with
	 * `String.fromCharCode`. As such, only keys that correspond to printable
	 * characters produce a valid `charCode`, the only exception to this is Enter.
	 * The Tab-key is considered non-printable and does not have a `charCode`,
	 * presumably because it does not produce a tab-character in browsers.
	 *
	 * @param {object} nativeEvent Native browser event.
	 * @return {number} Normalized `charCode` property.
	 */
	function getEventCharCode(nativeEvent) {
	  var charCode;
	  var keyCode = nativeEvent.keyCode;

	  if ('charCode' in nativeEvent) {
	    charCode = nativeEvent.charCode;

	    // FF does not set `charCode` for the Enter-key, check against `keyCode`.
	    if (charCode === 0 && keyCode === 13) {
	      charCode = 13;
	    }
	  } else {
	    // IE8 does not implement `charCode`, but `keyCode` has the correct value.
	    charCode = keyCode;
	  }

	  // Some non-printable keys are reported in `charCode`/`keyCode`, discard them.
	  // Must not discard the (non-)printable Enter-key.
	  if (charCode >= 32 || charCode === 13) {
	    return charCode;
	  }

	  return 0;
	}

	module.exports = getEventCharCode;

/***/ },
/* 137 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule getEventKey
	 * @typechecks static-only
	 */

	'use strict';

	var getEventCharCode = __webpack_require__(136);

	/**
	 * Normalization of deprecated HTML5 `key` values
	 * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
	 */
	var normalizeKey = {
	  'Esc': 'Escape',
	  'Spacebar': ' ',
	  'Left': 'ArrowLeft',
	  'Up': 'ArrowUp',
	  'Right': 'ArrowRight',
	  'Down': 'ArrowDown',
	  'Del': 'Delete',
	  'Win': 'OS',
	  'Menu': 'ContextMenu',
	  'Apps': 'ContextMenu',
	  'Scroll': 'ScrollLock',
	  'MozPrintableKey': 'Unidentified'
	};

	/**
	 * Translation from legacy `keyCode` to HTML5 `key`
	 * Only special keys supported, all others depend on keyboard layout or browser
	 * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
	 */
	var translateToKey = {
	  8: 'Backspace',
	  9: 'Tab',
	  12: 'Clear',
	  13: 'Enter',
	  16: 'Shift',
	  17: 'Control',
	  18: 'Alt',
	  19: 'Pause',
	  20: 'CapsLock',
	  27: 'Escape',
	  32: ' ',
	  33: 'PageUp',
	  34: 'PageDown',
	  35: 'End',
	  36: 'Home',
	  37: 'ArrowLeft',
	  38: 'ArrowUp',
	  39: 'ArrowRight',
	  40: 'ArrowDown',
	  45: 'Insert',
	  46: 'Delete',
	  112: 'F1', 113: 'F2', 114: 'F3', 115: 'F4', 116: 'F5', 117: 'F6',
	  118: 'F7', 119: 'F8', 120: 'F9', 121: 'F10', 122: 'F11', 123: 'F12',
	  144: 'NumLock',
	  145: 'ScrollLock',
	  224: 'Meta'
	};

	/**
	 * @param {object} nativeEvent Native browser event.
	 * @return {string} Normalized `key` property.
	 */
	function getEventKey(nativeEvent) {
	  if (nativeEvent.key) {
	    // Normalize inconsistent values reported by browsers due to
	    // implementations of a working draft specification.

	    // FireFox implements `key` but returns `MozPrintableKey` for all
	    // printable characters (normalized to `Unidentified`), ignore it.
	    var key = normalizeKey[nativeEvent.key] || nativeEvent.key;
	    if (key !== 'Unidentified') {
	      return key;
	    }
	  }

	  // Browser does not implement `key`, polyfill as much of it as we can.
	  if (nativeEvent.type === 'keypress') {
	    var charCode = getEventCharCode(nativeEvent);

	    // The enter-key is technically both printable and non-printable and can
	    // thus be captured by `keypress`, no other non-printable key should.
	    return charCode === 13 ? 'Enter' : String.fromCharCode(charCode);
	  }
	  if (nativeEvent.type === 'keydown' || nativeEvent.type === 'keyup') {
	    // While user keyboard layout determines the actual meaning of each
	    // `keyCode` value, almost all function keys have a universal value.
	    return translateToKey[nativeEvent.keyCode] || 'Unidentified';
	  }
	  return '';
	}

	module.exports = getEventKey;

/***/ },
/* 138 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SyntheticDragEvent
	 * @typechecks static-only
	 */

	'use strict';

	var SyntheticMouseEvent = __webpack_require__(86);

	/**
	 * @interface DragEvent
	 * @see http://www.w3.org/TR/DOM-Level-3-Events/
	 */
	var DragEventInterface = {
	  dataTransfer: null
	};

	/**
	 * @param {object} dispatchConfig Configuration used to dispatch this event.
	 * @param {string} dispatchMarker Marker identifying the event target.
	 * @param {object} nativeEvent Native browser event.
	 * @extends {SyntheticUIEvent}
	 */
	function SyntheticDragEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
	  SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
	}

	SyntheticMouseEvent.augmentClass(SyntheticDragEvent, DragEventInterface);

	module.exports = SyntheticDragEvent;

/***/ },
/* 139 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SyntheticTouchEvent
	 * @typechecks static-only
	 */

	'use strict';

	var SyntheticUIEvent = __webpack_require__(87);

	var getEventModifierState = __webpack_require__(88);

	/**
	 * @interface TouchEvent
	 * @see http://www.w3.org/TR/touch-events/
	 */
	var TouchEventInterface = {
	  touches: null,
	  targetTouches: null,
	  changedTouches: null,
	  altKey: null,
	  metaKey: null,
	  ctrlKey: null,
	  shiftKey: null,
	  getModifierState: getEventModifierState
	};

	/**
	 * @param {object} dispatchConfig Configuration used to dispatch this event.
	 * @param {string} dispatchMarker Marker identifying the event target.
	 * @param {object} nativeEvent Native browser event.
	 * @extends {SyntheticUIEvent}
	 */
	function SyntheticTouchEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
	  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
	}

	SyntheticUIEvent.augmentClass(SyntheticTouchEvent, TouchEventInterface);

	module.exports = SyntheticTouchEvent;

/***/ },
/* 140 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SyntheticWheelEvent
	 * @typechecks static-only
	 */

	'use strict';

	var SyntheticMouseEvent = __webpack_require__(86);

	/**
	 * @interface WheelEvent
	 * @see http://www.w3.org/TR/DOM-Level-3-Events/
	 */
	var WheelEventInterface = {
	  deltaX: function (event) {
	    return 'deltaX' in event ? event.deltaX :
	    // Fallback to `wheelDeltaX` for Webkit and normalize (right is positive).
	    'wheelDeltaX' in event ? -event.wheelDeltaX : 0;
	  },
	  deltaY: function (event) {
	    return 'deltaY' in event ? event.deltaY :
	    // Fallback to `wheelDeltaY` for Webkit and normalize (down is positive).
	    'wheelDeltaY' in event ? -event.wheelDeltaY :
	    // Fallback to `wheelDelta` for IE<9 and normalize (down is positive).
	    'wheelDelta' in event ? -event.wheelDelta : 0;
	  },
	  deltaZ: null,

	  // Browsers without "deltaMode" is reporting in raw wheel delta where one
	  // notch on the scroll is always +/- 120, roughly equivalent to pixels.
	  // A good approximation of DOM_DELTA_LINE (1) is 5% of viewport size or
	  // ~40 pixels, for DOM_DELTA_SCREEN (2) it is 87.5% of viewport size.
	  deltaMode: null
	};

	/**
	 * @param {object} dispatchConfig Configuration used to dispatch this event.
	 * @param {string} dispatchMarker Marker identifying the event target.
	 * @param {object} nativeEvent Native browser event.
	 * @extends {SyntheticMouseEvent}
	 */
	function SyntheticWheelEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
	  SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
	}

	SyntheticMouseEvent.augmentClass(SyntheticWheelEvent, WheelEventInterface);

	module.exports = SyntheticWheelEvent;

/***/ },
/* 141 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule SVGDOMPropertyConfig
	 */

	'use strict';

	var DOMProperty = __webpack_require__(23);

	var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;

	var NS = {
	  xlink: 'http://www.w3.org/1999/xlink',
	  xml: 'http://www.w3.org/XML/1998/namespace'
	};

	var SVGDOMPropertyConfig = {
	  Properties: {
	    clipPath: MUST_USE_ATTRIBUTE,
	    cx: MUST_USE_ATTRIBUTE,
	    cy: MUST_USE_ATTRIBUTE,
	    d: MUST_USE_ATTRIBUTE,
	    dx: MUST_USE_ATTRIBUTE,
	    dy: MUST_USE_ATTRIBUTE,
	    fill: MUST_USE_ATTRIBUTE,
	    fillOpacity: MUST_USE_ATTRIBUTE,
	    fontFamily: MUST_USE_ATTRIBUTE,
	    fontSize: MUST_USE_ATTRIBUTE,
	    fx: MUST_USE_ATTRIBUTE,
	    fy: MUST_USE_ATTRIBUTE,
	    gradientTransform: MUST_USE_ATTRIBUTE,
	    gradientUnits: MUST_USE_ATTRIBUTE,
	    markerEnd: MUST_USE_ATTRIBUTE,
	    markerMid: MUST_USE_ATTRIBUTE,
	    markerStart: MUST_USE_ATTRIBUTE,
	    offset: MUST_USE_ATTRIBUTE,
	    opacity: MUST_USE_ATTRIBUTE,
	    patternContentUnits: MUST_USE_ATTRIBUTE,
	    patternUnits: MUST_USE_ATTRIBUTE,
	    points: MUST_USE_ATTRIBUTE,
	    preserveAspectRatio: MUST_USE_ATTRIBUTE,
	    r: MUST_USE_ATTRIBUTE,
	    rx: MUST_USE_ATTRIBUTE,
	    ry: MUST_USE_ATTRIBUTE,
	    spreadMethod: MUST_USE_ATTRIBUTE,
	    stopColor: MUST_USE_ATTRIBUTE,
	    stopOpacity: MUST_USE_ATTRIBUTE,
	    stroke: MUST_USE_ATTRIBUTE,
	    strokeDasharray: MUST_USE_ATTRIBUTE,
	    strokeLinecap: MUST_USE_ATTRIBUTE,
	    strokeOpacity: MUST_USE_ATTRIBUTE,
	    strokeWidth: MUST_USE_ATTRIBUTE,
	    textAnchor: MUST_USE_ATTRIBUTE,
	    transform: MUST_USE_ATTRIBUTE,
	    version: MUST_USE_ATTRIBUTE,
	    viewBox: MUST_USE_ATTRIBUTE,
	    x1: MUST_USE_ATTRIBUTE,
	    x2: MUST_USE_ATTRIBUTE,
	    x: MUST_USE_ATTRIBUTE,
	    xlinkActuate: MUST_USE_ATTRIBUTE,
	    xlinkArcrole: MUST_USE_ATTRIBUTE,
	    xlinkHref: MUST_USE_ATTRIBUTE,
	    xlinkRole: MUST_USE_ATTRIBUTE,
	    xlinkShow: MUST_USE_ATTRIBUTE,
	    xlinkTitle: MUST_USE_ATTRIBUTE,
	    xlinkType: MUST_USE_ATTRIBUTE,
	    xmlBase: MUST_USE_ATTRIBUTE,
	    xmlLang: MUST_USE_ATTRIBUTE,
	    xmlSpace: MUST_USE_ATTRIBUTE,
	    y1: MUST_USE_ATTRIBUTE,
	    y2: MUST_USE_ATTRIBUTE,
	    y: MUST_USE_ATTRIBUTE
	  },
	  DOMAttributeNamespaces: {
	    xlinkActuate: NS.xlink,
	    xlinkArcrole: NS.xlink,
	    xlinkHref: NS.xlink,
	    xlinkRole: NS.xlink,
	    xlinkShow: NS.xlink,
	    xlinkTitle: NS.xlink,
	    xlinkType: NS.xlink,
	    xmlBase: NS.xml,
	    xmlLang: NS.xml,
	    xmlSpace: NS.xml
	  },
	  DOMAttributeNames: {
	    clipPath: 'clip-path',
	    fillOpacity: 'fill-opacity',
	    fontFamily: 'font-family',
	    fontSize: 'font-size',
	    gradientTransform: 'gradientTransform',
	    gradientUnits: 'gradientUnits',
	    markerEnd: 'marker-end',
	    markerMid: 'marker-mid',
	    markerStart: 'marker-start',
	    patternContentUnits: 'patternContentUnits',
	    patternUnits: 'patternUnits',
	    preserveAspectRatio: 'preserveAspectRatio',
	    spreadMethod: 'spreadMethod',
	    stopColor: 'stop-color',
	    stopOpacity: 'stop-opacity',
	    strokeDasharray: 'stroke-dasharray',
	    strokeLinecap: 'stroke-linecap',
	    strokeOpacity: 'stroke-opacity',
	    strokeWidth: 'stroke-width',
	    textAnchor: 'text-anchor',
	    viewBox: 'viewBox',
	    xlinkActuate: 'xlink:actuate',
	    xlinkArcrole: 'xlink:arcrole',
	    xlinkHref: 'xlink:href',
	    xlinkRole: 'xlink:role',
	    xlinkShow: 'xlink:show',
	    xlinkTitle: 'xlink:title',
	    xlinkType: 'xlink:type',
	    xmlBase: 'xml:base',
	    xmlLang: 'xml:lang',
	    xmlSpace: 'xml:space'
	  }
	};

	module.exports = SVGDOMPropertyConfig;

/***/ },
/* 142 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDefaultPerf
	 * @typechecks static-only
	 */

	'use strict';

	var DOMProperty = __webpack_require__(23);
	var ReactDefaultPerfAnalysis = __webpack_require__(143);
	var ReactMount = __webpack_require__(28);
	var ReactPerf = __webpack_require__(18);

	var performanceNow = __webpack_require__(144);

	function roundFloat(val) {
	  return Math.floor(val * 100) / 100;
	}

	function addValue(obj, key, val) {
	  obj[key] = (obj[key] || 0) + val;
	}

	var ReactDefaultPerf = {
	  _allMeasurements: [], // last item in the list is the current one
	  _mountStack: [0],
	  _injected: false,

	  start: function () {
	    if (!ReactDefaultPerf._injected) {
	      ReactPerf.injection.injectMeasure(ReactDefaultPerf.measure);
	    }

	    ReactDefaultPerf._allMeasurements.length = 0;
	    ReactPerf.enableMeasure = true;
	  },

	  stop: function () {
	    ReactPerf.enableMeasure = false;
	  },

	  getLastMeasurements: function () {
	    return ReactDefaultPerf._allMeasurements;
	  },

	  printExclusive: function (measurements) {
	    measurements = measurements || ReactDefaultPerf._allMeasurements;
	    var summary = ReactDefaultPerfAnalysis.getExclusiveSummary(measurements);
	    console.table(summary.map(function (item) {
	      return {
	        'Component class name': item.componentName,
	        'Total inclusive time (ms)': roundFloat(item.inclusive),
	        'Exclusive mount time (ms)': roundFloat(item.exclusive),
	        'Exclusive render time (ms)': roundFloat(item.render),
	        'Mount time per instance (ms)': roundFloat(item.exclusive / item.count),
	        'Render time per instance (ms)': roundFloat(item.render / item.count),
	        'Instances': item.count
	      };
	    }));
	    // TODO: ReactDefaultPerfAnalysis.getTotalTime() does not return the correct
	    // number.
	  },

	  printInclusive: function (measurements) {
	    measurements = measurements || ReactDefaultPerf._allMeasurements;
	    var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(measurements);
	    console.table(summary.map(function (item) {
	      return {
	        'Owner > component': item.componentName,
	        'Inclusive time (ms)': roundFloat(item.time),
	        'Instances': item.count
	      };
	    }));
	    console.log('Total time:', ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms');
	  },

	  getMeasurementsSummaryMap: function (measurements) {
	    var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(measurements, true);
	    return summary.map(function (item) {
	      return {
	        'Owner > component': item.componentName,
	        'Wasted time (ms)': item.time,
	        'Instances': item.count
	      };
	    });
	  },

	  printWasted: function (measurements) {
	    measurements = measurements || ReactDefaultPerf._allMeasurements;
	    console.table(ReactDefaultPerf.getMeasurementsSummaryMap(measurements));
	    console.log('Total time:', ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms');
	  },

	  printDOM: function (measurements) {
	    measurements = measurements || ReactDefaultPerf._allMeasurements;
	    var summary = ReactDefaultPerfAnalysis.getDOMSummary(measurements);
	    console.table(summary.map(function (item) {
	      var result = {};
	      result[DOMProperty.ID_ATTRIBUTE_NAME] = item.id;
	      result.type = item.type;
	      result.args = JSON.stringify(item.args);
	      return result;
	    }));
	    console.log('Total time:', ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms');
	  },

	  _recordWrite: function (id, fnName, totalTime, args) {
	    // TODO: totalTime isn't that useful since it doesn't count paints/reflows
	    var writes = ReactDefaultPerf._allMeasurements[ReactDefaultPerf._allMeasurements.length - 1].writes;
	    writes[id] = writes[id] || [];
	    writes[id].push({
	      type: fnName,
	      time: totalTime,
	      args: args
	    });
	  },

	  measure: function (moduleName, fnName, func) {
	    return function () {
	      for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
	        args[_key] = arguments[_key];
	      }

	      var totalTime;
	      var rv;
	      var start;

	      if (fnName === '_renderNewRootComponent' || fnName === 'flushBatchedUpdates') {
	        // A "measurement" is a set of metrics recorded for each flush. We want
	        // to group the metrics for a given flush together so we can look at the
	        // components that rendered and the DOM operations that actually
	        // happened to determine the amount of "wasted work" performed.
	        ReactDefaultPerf._allMeasurements.push({
	          exclusive: {},
	          inclusive: {},
	          render: {},
	          counts: {},
	          writes: {},
	          displayNames: {},
	          totalTime: 0,
	          created: {}
	        });
	        start = performanceNow();
	        rv = func.apply(this, args);
	        ReactDefaultPerf._allMeasurements[ReactDefaultPerf._allMeasurements.length - 1].totalTime = performanceNow() - start;
	        return rv;
	      } else if (fnName === '_mountImageIntoNode' || moduleName === 'ReactBrowserEventEmitter' || moduleName === 'ReactDOMIDOperations' || moduleName === 'CSSPropertyOperations' || moduleName === 'DOMChildrenOperations' || moduleName === 'DOMPropertyOperations') {
	        start = performanceNow();
	        rv = func.apply(this, args);
	        totalTime = performanceNow() - start;

	        if (fnName === '_mountImageIntoNode') {
	          var mountID = ReactMount.getID(args[1]);
	          ReactDefaultPerf._recordWrite(mountID, fnName, totalTime, args[0]);
	        } else if (fnName === 'dangerouslyProcessChildrenUpdates') {
	          // special format
	          args[0].forEach(function (update) {
	            var writeArgs = {};
	            if (update.fromIndex !== null) {
	              writeArgs.fromIndex = update.fromIndex;
	            }
	            if (update.toIndex !== null) {
	              writeArgs.toIndex = update.toIndex;
	            }
	            if (update.textContent !== null) {
	              writeArgs.textContent = update.textContent;
	            }
	            if (update.markupIndex !== null) {
	              writeArgs.markup = args[1][update.markupIndex];
	            }
	            ReactDefaultPerf._recordWrite(update.parentID, update.type, totalTime, writeArgs);
	          });
	        } else {
	          // basic format
	          var id = args[0];
	          if (typeof id === 'object') {
	            id = ReactMount.getID(args[0]);
	          }
	          ReactDefaultPerf._recordWrite(id, fnName, totalTime, Array.prototype.slice.call(args, 1));
	        }
	        return rv;
	      } else if (moduleName === 'ReactCompositeComponent' && (fnName === 'mountComponent' || fnName === 'updateComponent' || // TODO: receiveComponent()?
	      fnName === '_renderValidatedComponent')) {

	        if (this._currentElement.type === ReactMount.TopLevelWrapper) {
	          return func.apply(this, args);
	        }

	        var rootNodeID = fnName === 'mountComponent' ? args[0] : this._rootNodeID;
	        var isRender = fnName === '_renderValidatedComponent';
	        var isMount = fnName === 'mountComponent';

	        var mountStack = ReactDefaultPerf._mountStack;
	        var entry = ReactDefaultPerf._allMeasurements[ReactDefaultPerf._allMeasurements.length - 1];

	        if (isRender) {
	          addValue(entry.counts, rootNodeID, 1);
	        } else if (isMount) {
	          entry.created[rootNodeID] = true;
	          mountStack.push(0);
	        }

	        start = performanceNow();
	        rv = func.apply(this, args);
	        totalTime = performanceNow() - start;

	        if (isRender) {
	          addValue(entry.render, rootNodeID, totalTime);
	        } else if (isMount) {
	          var subMountTime = mountStack.pop();
	          mountStack[mountStack.length - 1] += totalTime;
	          addValue(entry.exclusive, rootNodeID, totalTime - subMountTime);
	          addValue(entry.inclusive, rootNodeID, totalTime);
	        } else {
	          addValue(entry.inclusive, rootNodeID, totalTime);
	        }

	        entry.displayNames[rootNodeID] = {
	          current: this.getName(),
	          owner: this._currentElement._owner ? this._currentElement._owner.getName() : '<root>'
	        };

	        return rv;
	      } else {
	        return func.apply(this, args);
	      }
	    };
	  }
	};

	module.exports = ReactDefaultPerf;

/***/ },
/* 143 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDefaultPerfAnalysis
	 */

	'use strict';

	var assign = __webpack_require__(39);

	// Don't try to save users less than 1.2ms (a number I made up)
	var DONT_CARE_THRESHOLD = 1.2;
	var DOM_OPERATION_TYPES = {
	  '_mountImageIntoNode': 'set innerHTML',
	  INSERT_MARKUP: 'set innerHTML',
	  MOVE_EXISTING: 'move',
	  REMOVE_NODE: 'remove',
	  SET_MARKUP: 'set innerHTML',
	  TEXT_CONTENT: 'set textContent',
	  'setValueForProperty': 'update attribute',
	  'setValueForAttribute': 'update attribute',
	  'deleteValueForProperty': 'remove attribute',
	  'setValueForStyles': 'update styles',
	  'replaceNodeWithMarkup': 'replace',
	  'updateTextContent': 'set textContent'
	};

	function getTotalTime(measurements) {
	  // TODO: return number of DOM ops? could be misleading.
	  // TODO: measure dropped frames after reconcile?
	  // TODO: log total time of each reconcile and the top-level component
	  // class that triggered it.
	  var totalTime = 0;
	  for (var i = 0; i < measurements.length; i++) {
	    var measurement = measurements[i];
	    totalTime += measurement.totalTime;
	  }
	  return totalTime;
	}

	function getDOMSummary(measurements) {
	  var items = [];
	  measurements.forEach(function (measurement) {
	    Object.keys(measurement.writes).forEach(function (id) {
	      measurement.writes[id].forEach(function (write) {
	        items.push({
	          id: id,
	          type: DOM_OPERATION_TYPES[write.type] || write.type,
	          args: write.args
	        });
	      });
	    });
	  });
	  return items;
	}

	function getExclusiveSummary(measurements) {
	  var candidates = {};
	  var displayName;

	  for (var i = 0; i < measurements.length; i++) {
	    var measurement = measurements[i];
	    var allIDs = assign({}, measurement.exclusive, measurement.inclusive);

	    for (var id in allIDs) {
	      displayName = measurement.displayNames[id].current;

	      candidates[displayName] = candidates[displayName] || {
	        componentName: displayName,
	        inclusive: 0,
	        exclusive: 0,
	        render: 0,
	        count: 0
	      };
	      if (measurement.render[id]) {
	        candidates[displayName].render += measurement.render[id];
	      }
	      if (measurement.exclusive[id]) {
	        candidates[displayName].exclusive += measurement.exclusive[id];
	      }
	      if (measurement.inclusive[id]) {
	        candidates[displayName].inclusive += measurement.inclusive[id];
	      }
	      if (measurement.counts[id]) {
	        candidates[displayName].count += measurement.counts[id];
	      }
	    }
	  }

	  // Now make a sorted array with the results.
	  var arr = [];
	  for (displayName in candidates) {
	    if (candidates[displayName].exclusive >= DONT_CARE_THRESHOLD) {
	      arr.push(candidates[displayName]);
	    }
	  }

	  arr.sort(function (a, b) {
	    return b.exclusive - a.exclusive;
	  });

	  return arr;
	}

	function getInclusiveSummary(measurements, onlyClean) {
	  var candidates = {};
	  var inclusiveKey;

	  for (var i = 0; i < measurements.length; i++) {
	    var measurement = measurements[i];
	    var allIDs = assign({}, measurement.exclusive, measurement.inclusive);
	    var cleanComponents;

	    if (onlyClean) {
	      cleanComponents = getUnchangedComponents(measurement);
	    }

	    for (var id in allIDs) {
	      if (onlyClean && !cleanComponents[id]) {
	        continue;
	      }

	      var displayName = measurement.displayNames[id];

	      // Inclusive time is not useful for many components without knowing where
	      // they are instantiated. So we aggregate inclusive time with both the
	      // owner and current displayName as the key.
	      inclusiveKey = displayName.owner + ' > ' + displayName.current;

	      candidates[inclusiveKey] = candidates[inclusiveKey] || {
	        componentName: inclusiveKey,
	        time: 0,
	        count: 0
	      };

	      if (measurement.inclusive[id]) {
	        candidates[inclusiveKey].time += measurement.inclusive[id];
	      }
	      if (measurement.counts[id]) {
	        candidates[inclusiveKey].count += measurement.counts[id];
	      }
	    }
	  }

	  // Now make a sorted array with the results.
	  var arr = [];
	  for (inclusiveKey in candidates) {
	    if (candidates[inclusiveKey].time >= DONT_CARE_THRESHOLD) {
	      arr.push(candidates[inclusiveKey]);
	    }
	  }

	  arr.sort(function (a, b) {
	    return b.time - a.time;
	  });

	  return arr;
	}

	function getUnchangedComponents(measurement) {
	  // For a given reconcile, look at which components did not actually
	  // render anything to the DOM and return a mapping of their ID to
	  // the amount of time it took to render the entire subtree.
	  var cleanComponents = {};
	  var dirtyLeafIDs = Object.keys(measurement.writes);
	  var allIDs = assign({}, measurement.exclusive, measurement.inclusive);

	  for (var id in allIDs) {
	    var isDirty = false;
	    // For each component that rendered, see if a component that triggered
	    // a DOM op is in its subtree.
	    for (var i = 0; i < dirtyLeafIDs.length; i++) {
	      if (dirtyLeafIDs[i].indexOf(id) === 0) {
	        isDirty = true;
	        break;
	      }
	    }
	    // check if component newly created
	    if (measurement.created[id]) {
	      isDirty = true;
	    }
	    if (!isDirty && measurement.counts[id] > 0) {
	      cleanComponents[id] = true;
	    }
	  }
	  return cleanComponents;
	}

	var ReactDefaultPerfAnalysis = {
	  getExclusiveSummary: getExclusiveSummary,
	  getInclusiveSummary: getInclusiveSummary,
	  getDOMSummary: getDOMSummary,
	  getTotalTime: getTotalTime
	};

	module.exports = ReactDefaultPerfAnalysis;

/***/ },
/* 144 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule performanceNow
	 * @typechecks
	 */

	'use strict';

	var performance = __webpack_require__(145);

	var performanceNow;

	/**
	 * Detect if we can use `window.performance.now()` and gracefully fallback to
	 * `Date.now()` if it doesn't exist. We need to support Firefox < 15 for now
	 * because of Facebook's testing infrastructure.
	 */
	if (performance.now) {
	  performanceNow = function () {
	    return performance.now();
	  };
	} else {
	  performanceNow = function () {
	    return Date.now();
	  };
	}

	module.exports = performanceNow;

/***/ },
/* 145 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule performance
	 * @typechecks
	 */

	'use strict';

	var ExecutionEnvironment = __webpack_require__(9);

	var performance;

	if (ExecutionEnvironment.canUseDOM) {
	  performance = window.performance || window.msPerformance || window.webkitPerformance;
	}

	module.exports = performance || {};

/***/ },
/* 146 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactVersion
	 */

	'use strict';

	module.exports = '0.14.8';

/***/ },
/* 147 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	* @providesModule renderSubtreeIntoContainer
	*/

	'use strict';

	var ReactMount = __webpack_require__(28);

	module.exports = ReactMount.renderSubtreeIntoContainer;

/***/ },
/* 148 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOMServer
	 */

	'use strict';

	var ReactDefaultInjection = __webpack_require__(71);
	var ReactServerRendering = __webpack_require__(149);
	var ReactVersion = __webpack_require__(146);

	ReactDefaultInjection.inject();

	var ReactDOMServer = {
	  renderToString: ReactServerRendering.renderToString,
	  renderToStaticMarkup: ReactServerRendering.renderToStaticMarkup,
	  version: ReactVersion
	};

	module.exports = ReactDOMServer;

/***/ },
/* 149 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @typechecks static-only
	 * @providesModule ReactServerRendering
	 */
	'use strict';

	var ReactDefaultBatchingStrategy = __webpack_require__(92);
	var ReactElement = __webpack_require__(42);
	var ReactInstanceHandles = __webpack_require__(45);
	var ReactMarkupChecksum = __webpack_require__(48);
	var ReactServerBatchingStrategy = __webpack_require__(150);
	var ReactServerRenderingTransaction = __webpack_require__(151);
	var ReactUpdates = __webpack_require__(54);

	var emptyObject = __webpack_require__(58);
	var instantiateReactComponent = __webpack_require__(62);
	var invariant = __webpack_require__(13);

	/**
	 * @param {ReactElement} element
	 * @return {string} the HTML markup
	 */
	function renderToString(element) {
	  !ReactElement.isValidElement(element) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'renderToString(): You must pass a valid ReactElement.') : invariant(false) : undefined;

	  var transaction;
	  try {
	    ReactUpdates.injection.injectBatchingStrategy(ReactServerBatchingStrategy);

	    var id = ReactInstanceHandles.createReactRootID();
	    transaction = ReactServerRenderingTransaction.getPooled(false);

	    return transaction.perform(function () {
	      var componentInstance = instantiateReactComponent(element, null);
	      var markup = componentInstance.mountComponent(id, transaction, emptyObject);
	      return ReactMarkupChecksum.addChecksumToMarkup(markup);
	    }, null);
	  } finally {
	    ReactServerRenderingTransaction.release(transaction);
	    // Revert to the DOM batching strategy since these two renderers
	    // currently share these stateful modules.
	    ReactUpdates.injection.injectBatchingStrategy(ReactDefaultBatchingStrategy);
	  }
	}

	/**
	 * @param {ReactElement} element
	 * @return {string} the HTML markup, without the extra React ID and checksum
	 * (for generating static pages)
	 */
	function renderToStaticMarkup(element) {
	  !ReactElement.isValidElement(element) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'renderToStaticMarkup(): You must pass a valid ReactElement.') : invariant(false) : undefined;

	  var transaction;
	  try {
	    ReactUpdates.injection.injectBatchingStrategy(ReactServerBatchingStrategy);

	    var id = ReactInstanceHandles.createReactRootID();
	    transaction = ReactServerRenderingTransaction.getPooled(true);

	    return transaction.perform(function () {
	      var componentInstance = instantiateReactComponent(element, null);
	      return componentInstance.mountComponent(id, transaction, emptyObject);
	    }, null);
	  } finally {
	    ReactServerRenderingTransaction.release(transaction);
	    // Revert to the DOM batching strategy since these two renderers
	    // currently share these stateful modules.
	    ReactUpdates.injection.injectBatchingStrategy(ReactDefaultBatchingStrategy);
	  }
	}

	module.exports = {
	  renderToString: renderToString,
	  renderToStaticMarkup: renderToStaticMarkup
	};
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 150 */
/***/ function(module, exports) {

	/**
	 * Copyright 2014-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactServerBatchingStrategy
	 * @typechecks
	 */

	'use strict';

	var ReactServerBatchingStrategy = {
	  isBatchingUpdates: false,
	  batchedUpdates: function (callback) {
	    // Don't do anything here. During the server rendering we don't want to
	    // schedule any updates. We will simply ignore them.
	  }
	};

	module.exports = ReactServerBatchingStrategy;

/***/ },
/* 151 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * Copyright 2014-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactServerRenderingTransaction
	 * @typechecks
	 */

	'use strict';

	var PooledClass = __webpack_require__(56);
	var CallbackQueue = __webpack_require__(55);
	var Transaction = __webpack_require__(57);

	var assign = __webpack_require__(39);
	var emptyFunction = __webpack_require__(15);

	/**
	 * Provides a `CallbackQueue` queue for collecting `onDOMReady` callbacks
	 * during the performing of the transaction.
	 */
	var ON_DOM_READY_QUEUEING = {
	  /**
	   * Initializes the internal `onDOMReady` queue.
	   */
	  initialize: function () {
	    this.reactMountReady.reset();
	  },

	  close: emptyFunction
	};

	/**
	 * Executed within the scope of the `Transaction` instance. Consider these as
	 * being member methods, but with an implied ordering while being isolated from
	 * each other.
	 */
	var TRANSACTION_WRAPPERS = [ON_DOM_READY_QUEUEING];

	/**
	 * @class ReactServerRenderingTransaction
	 * @param {boolean} renderToStaticMarkup
	 */
	function ReactServerRenderingTransaction(renderToStaticMarkup) {
	  this.reinitializeTransaction();
	  this.renderToStaticMarkup = renderToStaticMarkup;
	  this.reactMountReady = CallbackQueue.getPooled(null);
	  this.useCreateElement = false;
	}

	var Mixin = {
	  /**
	   * @see Transaction
	   * @abstract
	   * @final
	   * @return {array} Empty list of operation wrap procedures.
	   */
	  getTransactionWrappers: function () {
	    return TRANSACTION_WRAPPERS;
	  },

	  /**
	   * @return {object} The queue to collect `onDOMReady` callbacks with.
	   */
	  getReactMountReady: function () {
	    return this.reactMountReady;
	  },

	  /**
	   * `PooledClass` looks for this, and will invoke this before allowing this
	   * instance to be reused.
	   */
	  destructor: function () {
	    CallbackQueue.release(this.reactMountReady);
	    this.reactMountReady = null;
	  }
	};

	assign(ReactServerRenderingTransaction.prototype, Transaction.Mixin, Mixin);

	PooledClass.addPoolingTo(ReactServerRenderingTransaction);

	module.exports = ReactServerRenderingTransaction;

/***/ },
/* 152 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactIsomorphic
	 */

	'use strict';

	var ReactChildren = __webpack_require__(110);
	var ReactComponent = __webpack_require__(123);
	var ReactClass = __webpack_require__(122);
	var ReactDOMFactories = __webpack_require__(153);
	var ReactElement = __webpack_require__(42);
	var ReactElementValidator = __webpack_require__(154);
	var ReactPropTypes = __webpack_require__(107);
	var ReactVersion = __webpack_require__(146);

	var assign = __webpack_require__(39);
	var onlyChild = __webpack_require__(156);

	var createElement = ReactElement.createElement;
	var createFactory = ReactElement.createFactory;
	var cloneElement = ReactElement.cloneElement;

	if (process.env.NODE_ENV !== 'production') {
	  createElement = ReactElementValidator.createElement;
	  createFactory = ReactElementValidator.createFactory;
	  cloneElement = ReactElementValidator.cloneElement;
	}

	var React = {

	  // Modern

	  Children: {
	    map: ReactChildren.map,
	    forEach: ReactChildren.forEach,
	    count: ReactChildren.count,
	    toArray: ReactChildren.toArray,
	    only: onlyChild
	  },

	  Component: ReactComponent,

	  createElement: createElement,
	  cloneElement: cloneElement,
	  isValidElement: ReactElement.isValidElement,

	  // Classic

	  PropTypes: ReactPropTypes,
	  createClass: ReactClass.createClass,
	  createFactory: createFactory,
	  createMixin: function (mixin) {
	    // Currently a noop. Will be used to validate and trace mixins.
	    return mixin;
	  },

	  // This looks DOM specific but these are actually isomorphic helpers
	  // since they are just generating DOM strings.
	  DOM: ReactDOMFactories,

	  version: ReactVersion,

	  // Hook for JSX spread, don't use this for anything else.
	  __spread: assign
	};

	module.exports = React;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 153 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactDOMFactories
	 * @typechecks static-only
	 */

	'use strict';

	var ReactElement = __webpack_require__(42);
	var ReactElementValidator = __webpack_require__(154);

	var mapObject = __webpack_require__(155);

	/**
	 * Create a factory that creates HTML tag elements.
	 *
	 * @param {string} tag Tag name (e.g. `div`).
	 * @private
	 */
	function createDOMFactory(tag) {
	  if (process.env.NODE_ENV !== 'production') {
	    return ReactElementValidator.createFactory(tag);
	  }
	  return ReactElement.createFactory(tag);
	}

	/**
	 * Creates a mapping from supported HTML tags to `ReactDOMComponent` classes.
	 * This is also accessible via `React.DOM`.
	 *
	 * @public
	 */
	var ReactDOMFactories = mapObject({
	  a: 'a',
	  abbr: 'abbr',
	  address: 'address',
	  area: 'area',
	  article: 'article',
	  aside: 'aside',
	  audio: 'audio',
	  b: 'b',
	  base: 'base',
	  bdi: 'bdi',
	  bdo: 'bdo',
	  big: 'big',
	  blockquote: 'blockquote',
	  body: 'body',
	  br: 'br',
	  button: 'button',
	  canvas: 'canvas',
	  caption: 'caption',
	  cite: 'cite',
	  code: 'code',
	  col: 'col',
	  colgroup: 'colgroup',
	  data: 'data',
	  datalist: 'datalist',
	  dd: 'dd',
	  del: 'del',
	  details: 'details',
	  dfn: 'dfn',
	  dialog: 'dialog',
	  div: 'div',
	  dl: 'dl',
	  dt: 'dt',
	  em: 'em',
	  embed: 'embed',
	  fieldset: 'fieldset',
	  figcaption: 'figcaption',
	  figure: 'figure',
	  footer: 'footer',
	  form: 'form',
	  h1: 'h1',
	  h2: 'h2',
	  h3: 'h3',
	  h4: 'h4',
	  h5: 'h5',
	  h6: 'h6',
	  head: 'head',
	  header: 'header',
	  hgroup: 'hgroup',
	  hr: 'hr',
	  html: 'html',
	  i: 'i',
	  iframe: 'iframe',
	  img: 'img',
	  input: 'input',
	  ins: 'ins',
	  kbd: 'kbd',
	  keygen: 'keygen',
	  label: 'label',
	  legend: 'legend',
	  li: 'li',
	  link: 'link',
	  main: 'main',
	  map: 'map',
	  mark: 'mark',
	  menu: 'menu',
	  menuitem: 'menuitem',
	  meta: 'meta',
	  meter: 'meter',
	  nav: 'nav',
	  noscript: 'noscript',
	  object: 'object',
	  ol: 'ol',
	  optgroup: 'optgroup',
	  option: 'option',
	  output: 'output',
	  p: 'p',
	  param: 'param',
	  picture: 'picture',
	  pre: 'pre',
	  progress: 'progress',
	  q: 'q',
	  rp: 'rp',
	  rt: 'rt',
	  ruby: 'ruby',
	  s: 's',
	  samp: 'samp',
	  script: 'script',
	  section: 'section',
	  select: 'select',
	  small: 'small',
	  source: 'source',
	  span: 'span',
	  strong: 'strong',
	  style: 'style',
	  sub: 'sub',
	  summary: 'summary',
	  sup: 'sup',
	  table: 'table',
	  tbody: 'tbody',
	  td: 'td',
	  textarea: 'textarea',
	  tfoot: 'tfoot',
	  th: 'th',
	  thead: 'thead',
	  time: 'time',
	  title: 'title',
	  tr: 'tr',
	  track: 'track',
	  u: 'u',
	  ul: 'ul',
	  'var': 'var',
	  video: 'video',
	  wbr: 'wbr',

	  // SVG
	  circle: 'circle',
	  clipPath: 'clipPath',
	  defs: 'defs',
	  ellipse: 'ellipse',
	  g: 'g',
	  image: 'image',
	  line: 'line',
	  linearGradient: 'linearGradient',
	  mask: 'mask',
	  path: 'path',
	  pattern: 'pattern',
	  polygon: 'polygon',
	  polyline: 'polyline',
	  radialGradient: 'radialGradient',
	  rect: 'rect',
	  stop: 'stop',
	  svg: 'svg',
	  text: 'text',
	  tspan: 'tspan'

	}, createDOMFactory);

	module.exports = ReactDOMFactories;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 154 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2014-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule ReactElementValidator
	 */

	/**
	 * ReactElementValidator provides a wrapper around a element factory
	 * which validates the props passed to the element. This is intended to be
	 * used only in DEV and could be replaced by a static type checker for languages
	 * that support it.
	 */

	'use strict';

	var ReactElement = __webpack_require__(42);
	var ReactPropTypeLocations = __webpack_require__(65);
	var ReactPropTypeLocationNames = __webpack_require__(66);
	var ReactCurrentOwner = __webpack_require__(5);

	var canDefineProperty = __webpack_require__(43);
	var getIteratorFn = __webpack_require__(108);
	var invariant = __webpack_require__(13);
	var warning = __webpack_require__(25);

	function getDeclarationErrorAddendum() {
	  if (ReactCurrentOwner.current) {
	    var name = ReactCurrentOwner.current.getName();
	    if (name) {
	      return ' Check the render method of `' + name + '`.';
	    }
	  }
	  return '';
	}

	/**
	 * Warn if there's no key explicitly set on dynamic arrays of children or
	 * object keys are not valid. This allows us to keep track of children between
	 * updates.
	 */
	var ownerHasKeyUseWarning = {};

	var loggedTypeFailures = {};

	/**
	 * Warn if the element doesn't have an explicit key assigned to it.
	 * This element is in an array. The array could grow and shrink or be
	 * reordered. All children that haven't already been validated are required to
	 * have a "key" property assigned to it.
	 *
	 * @internal
	 * @param {ReactElement} element Element that requires a key.
	 * @param {*} parentType element's parent's type.
	 */
	function validateExplicitKey(element, parentType) {
	  if (!element._store || element._store.validated || element.key != null) {
	    return;
	  }
	  element._store.validated = true;

	  var addenda = getAddendaForKeyUse('uniqueKey', element, parentType);
	  if (addenda === null) {
	    // we already showed the warning
	    return;
	  }
	  process.env.NODE_ENV !== 'production' ? warning(false, 'Each child in an array or iterator should have a unique "key" prop.' + '%s%s%s', addenda.parentOrOwner || '', addenda.childOwner || '', addenda.url || '') : undefined;
	}

	/**
	 * Shared warning and monitoring code for the key warnings.
	 *
	 * @internal
	 * @param {string} messageType A key used for de-duping warnings.
	 * @param {ReactElement} element Component that requires a key.
	 * @param {*} parentType element's parent's type.
	 * @returns {?object} A set of addenda to use in the warning message, or null
	 * if the warning has already been shown before (and shouldn't be shown again).
	 */
	function getAddendaForKeyUse(messageType, element, parentType) {
	  var addendum = getDeclarationErrorAddendum();
	  if (!addendum) {
	    var parentName = typeof parentType === 'string' ? parentType : parentType.displayName || parentType.name;
	    if (parentName) {
	      addendum = ' Check the top-level render call using <' + parentName + '>.';
	    }
	  }

	  var memoizer = ownerHasKeyUseWarning[messageType] || (ownerHasKeyUseWarning[messageType] = {});
	  if (memoizer[addendum]) {
	    return null;
	  }
	  memoizer[addendum] = true;

	  var addenda = {
	    parentOrOwner: addendum,
	    url: ' See https://fb.me/react-warning-keys for more information.',
	    childOwner: null
	  };

	  // Usually the current owner is the offender, but if it accepts children as a
	  // property, it may be the creator of the child that's responsible for
	  // assigning it a key.
	  if (element && element._owner && element._owner !== ReactCurrentOwner.current) {
	    // Give the component that originally created this child.
	    addenda.childOwner = ' It was passed a child from ' + element._owner.getName() + '.';
	  }

	  return addenda;
	}

	/**
	 * Ensure that every element either is passed in a static location, in an
	 * array with an explicit keys property defined, or in an object literal
	 * with valid key property.
	 *
	 * @internal
	 * @param {ReactNode} node Statically passed child of any type.
	 * @param {*} parentType node's parent's type.
	 */
	function validateChildKeys(node, parentType) {
	  if (typeof node !== 'object') {
	    return;
	  }
	  if (Array.isArray(node)) {
	    for (var i = 0; i < node.length; i++) {
	      var child = node[i];
	      if (ReactElement.isValidElement(child)) {
	        validateExplicitKey(child, parentType);
	      }
	    }
	  } else if (ReactElement.isValidElement(node)) {
	    // This element was passed in a valid location.
	    if (node._store) {
	      node._store.validated = true;
	    }
	  } else if (node) {
	    var iteratorFn = getIteratorFn(node);
	    // Entry iterators provide implicit keys.
	    if (iteratorFn) {
	      if (iteratorFn !== node.entries) {
	        var iterator = iteratorFn.call(node);
	        var step;
	        while (!(step = iterator.next()).done) {
	          if (ReactElement.isValidElement(step.value)) {
	            validateExplicitKey(step.value, parentType);
	          }
	        }
	      }
	    }
	  }
	}

	/**
	 * Assert that the props are valid
	 *
	 * @param {string} componentName Name of the component for error messages.
	 * @param {object} propTypes Map of prop name to a ReactPropType
	 * @param {object} props
	 * @param {string} location e.g. "prop", "context", "child context"
	 * @private
	 */
	function checkPropTypes(componentName, propTypes, props, location) {
	  for (var propName in propTypes) {
	    if (propTypes.hasOwnProperty(propName)) {
	      var error;
	      // Prop type validation may throw. In case they do, we don't want to
	      // fail the render phase where it didn't fail before. So we log it.
	      // After these have been cleaned up, we'll let them throw.
	      try {
	        // This is intentionally an invariant that gets caught. It's the same
	        // behavior as without this statement except with a better message.
	        !(typeof propTypes[propName] === 'function') ? process.env.NODE_ENV !== 'production' ? invariant(false, '%s: %s type `%s` is invalid; it must be a function, usually from ' + 'React.PropTypes.', componentName || 'React class', ReactPropTypeLocationNames[location], propName) : invariant(false) : undefined;
	        error = propTypes[propName](props, propName, componentName, location);
	      } catch (ex) {
	        error = ex;
	      }
	      process.env.NODE_ENV !== 'production' ? warning(!error || error instanceof Error, '%s: type specification of %s `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', ReactPropTypeLocationNames[location], propName, typeof error) : undefined;
	      if (error instanceof Error && !(error.message in loggedTypeFailures)) {
	        // Only monitor this failure once because there tends to be a lot of the
	        // same error.
	        loggedTypeFailures[error.message] = true;

	        var addendum = getDeclarationErrorAddendum();
	        process.env.NODE_ENV !== 'production' ? warning(false, 'Failed propType: %s%s', error.message, addendum) : undefined;
	      }
	    }
	  }
	}

	/**
	 * Given an element, validate that its props follow the propTypes definition,
	 * provided by the type.
	 *
	 * @param {ReactElement} element
	 */
	function validatePropTypes(element) {
	  var componentClass = element.type;
	  if (typeof componentClass !== 'function') {
	    return;
	  }
	  var name = componentClass.displayName || componentClass.name;
	  if (componentClass.propTypes) {
	    checkPropTypes(name, componentClass.propTypes, element.props, ReactPropTypeLocations.prop);
	  }
	  if (typeof componentClass.getDefaultProps === 'function') {
	    process.env.NODE_ENV !== 'production' ? warning(componentClass.getDefaultProps.isReactClassApproved, 'getDefaultProps is only used on classic React.createClass ' + 'definitions. Use a static property named `defaultProps` instead.') : undefined;
	  }
	}

	var ReactElementValidator = {

	  createElement: function (type, props, children) {
	    var validType = typeof type === 'string' || typeof type === 'function';
	    // We warn in this case but don't throw. We expect the element creation to
	    // succeed and there will likely be errors in render.
	    process.env.NODE_ENV !== 'production' ? warning(validType, 'React.createElement: type should not be null, undefined, boolean, or ' + 'number. It should be a string (for DOM elements) or a ReactClass ' + '(for composite components).%s', getDeclarationErrorAddendum()) : undefined;

	    var element = ReactElement.createElement.apply(this, arguments);

	    // The result can be nullish if a mock or a custom function is used.
	    // TODO: Drop this when these are no longer allowed as the type argument.
	    if (element == null) {
	      return element;
	    }

	    // Skip key warning if the type isn't valid since our key validation logic
	    // doesn't expect a non-string/function type and can throw confusing errors.
	    // We don't want exception behavior to differ between dev and prod.
	    // (Rendering will throw with a helpful message and as soon as the type is
	    // fixed, the key warnings will appear.)
	    if (validType) {
	      for (var i = 2; i < arguments.length; i++) {
	        validateChildKeys(arguments[i], type);
	      }
	    }

	    validatePropTypes(element);

	    return element;
	  },

	  createFactory: function (type) {
	    var validatedFactory = ReactElementValidator.createElement.bind(null, type);
	    // Legacy hook TODO: Warn if this is accessed
	    validatedFactory.type = type;

	    if (process.env.NODE_ENV !== 'production') {
	      if (canDefineProperty) {
	        Object.defineProperty(validatedFactory, 'type', {
	          enumerable: false,
	          get: function () {
	            process.env.NODE_ENV !== 'production' ? warning(false, 'Factory.type is deprecated. Access the class directly ' + 'before passing it to createFactory.') : undefined;
	            Object.defineProperty(this, 'type', {
	              value: type
	            });
	            return type;
	          }
	        });
	      }
	    }

	    return validatedFactory;
	  },

	  cloneElement: function (element, props, children) {
	    var newElement = ReactElement.cloneElement.apply(this, arguments);
	    for (var i = 2; i < arguments.length; i++) {
	      validateChildKeys(arguments[i], newElement.type);
	    }
	    validatePropTypes(newElement);
	    return newElement;
	  }

	};

	module.exports = ReactElementValidator;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 155 */
/***/ function(module, exports) {

	/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule mapObject
	 */

	'use strict';

	var hasOwnProperty = Object.prototype.hasOwnProperty;

	/**
	 * Executes the provided `callback` once for each enumerable own property in the
	 * object and constructs a new object from the results. The `callback` is
	 * invoked with three arguments:
	 *
	 *  - the property value
	 *  - the property name
	 *  - the object being traversed
	 *
	 * Properties that are added after the call to `mapObject` will not be visited
	 * by `callback`. If the values of existing properties are changed, the value
	 * passed to `callback` will be the value at the time `mapObject` visits them.
	 * Properties that are deleted before being visited are not visited.
	 *
	 * @grep function objectMap()
	 * @grep function objMap()
	 *
	 * @param {?object} object
	 * @param {function} callback
	 * @param {*} context
	 * @return {?object}
	 */
	function mapObject(object, callback, context) {
	  if (!object) {
	    return null;
	  }
	  var result = {};
	  for (var name in object) {
	    if (hasOwnProperty.call(object, name)) {
	      result[name] = callback.call(context, object[name], name, object);
	    }
	  }
	  return result;
	}

	module.exports = mapObject;

/***/ },
/* 156 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule onlyChild
	 */
	'use strict';

	var ReactElement = __webpack_require__(42);

	var invariant = __webpack_require__(13);

	/**
	 * Returns the first child in a collection of children and verifies that there
	 * is only one child in the collection. The current implementation of this
	 * function assumes that a single child gets passed without a wrapper, but the
	 * purpose of this helper function is to abstract away the particular structure
	 * of children.
	 *
	 * @param {?object} children Child collection structure.
	 * @return {ReactComponent} The first and only `ReactComponent` contained in the
	 * structure.
	 */
	function onlyChild(children) {
	  !ReactElement.isValidElement(children) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'onlyChild must be passed a children with exactly one child.') : invariant(false) : undefined;
	  return children;
	}

	module.exports = onlyChild;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 157 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(process) {/**
	 * Copyright 2013-2015, Facebook, Inc.
	 * All rights reserved.
	 *
	 * This source code is licensed under the BSD-style license found in the
	 * LICENSE file in the root directory of this source tree. An additional grant
	 * of patent rights can be found in the PATENTS file in the same directory.
	 *
	 * @providesModule deprecated
	 */

	'use strict';

	var assign = __webpack_require__(39);
	var warning = __webpack_require__(25);

	/**
	 * This will log a single deprecation notice per function and forward the call
	 * on to the new API.
	 *
	 * @param {string} fnName The name of the function
	 * @param {string} newModule The module that fn will exist in
	 * @param {string} newPackage The module that fn will exist in
	 * @param {*} ctx The context this forwarded call should run in
	 * @param {function} fn The function to forward on to
	 * @return {function} The function that will warn once and then call fn
	 */
	function deprecated(fnName, newModule, newPackage, ctx, fn) {
	  var warned = false;
	  if (process.env.NODE_ENV !== 'production') {
	    var newFn = function () {
	      process.env.NODE_ENV !== 'production' ? warning(warned,
	      // Require examples in this string must be split to prevent React's
	      // build tools from mistaking them for real requires.
	      // Otherwise the build tools will attempt to build a '%s' module.
	      'React.%s is deprecated. Please use %s.%s from require' + '(\'%s\') ' + 'instead.', fnName, newModule, fnName, newPackage) : undefined;
	      warned = true;
	      return fn.apply(ctx, arguments);
	    };
	    // We need to make sure all properties of the original fn are copied over.
	    // In particular, this is needed to support PropTypes
	    return assign(newFn, fn);
	  }

	  return fn;
	}

	module.exports = deprecated;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))

/***/ },
/* 158 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	module.exports = __webpack_require__(3);


/***/ },
/* 159 */
/***/ function(module, exports, __webpack_require__) {

	var React = __webpack_require__(1);
	var ReactDOM = __webpack_require__(158);
	var SimpleMDEReact = __webpack_require__(160);
	var Editor = __webpack_require__(183);

	let counter = 1;

	module.exports = React.createClass({
	  displayName: 'exports',


	  getInitialState() {
	    return {
	      textValue1: "I am the initial value. Erase me, or try the button above.",
	      textValue2: "Focus this text area and then use the Up and Down arrow keys to see the `extraKeys` prop in action"
	    };
	  },

	  extraKeys() {
	    return {
	      Up: function (cm) {
	        cm.replaceSelection(" surprise. ");
	      },
	      Down: function (cm) {
	        cm.replaceSelection(" surprise again! ");
	      }
	    };
	  },

	  handleChange1(value) {
	    this.setState({
	      textValue1: value
	    });
	  },

	  handleChange2(value) {
	    this.setState({
	      textValue2: value
	    });
	  },

	  handleTextChange() {
	    this.setState({
	      textValue1: `Changing text by setting new state. ${counter++}`
	    });
	  },

	  render() {
	    return React.createElement(
	      'div',
	      { className: 'container container-narrow' },
	      React.createElement(
	        'div',
	        { className: 'page-header' },
	        React.createElement(
	          'h1',
	          null,
	          React.createElement(
	            'a',
	            { href: 'https://github.com/benrlodge/react-simplemde-editor' },
	            'react-simplemde-editor'
	          )
	        ),
	        React.createElement(
	          'p',
	          { className: 'lead' },
	          'A React.js wrapper for ',
	          React.createElement(
	            'a',
	            { href: 'https://github.com/NextStepWebs/simplemde-markdown-editor' },
	            'simplemde-markdown-editor'
	          ),
	          '.'
	        )
	      ),
	      React.createElement(
	        'button',
	        { style: { display: "inline-block", margin: "10px 0" }, onClick: this.handleTextChange },
	        'Click me to update the textValue outside of the editor'
	      ),
	      React.createElement(Editor, {
	        label: 'Markdown Editor',
	        value: this.state.textValue1,
	        handleEditorChange: this.handleChange1
	      }),
	      React.createElement('hr', null),
	      React.createElement(Editor, {
	        value: this.state.textValue2,
	        handleEditorChange: this.handleChange2,
	        extraKeys: this.extraKeys()
	      })
	    );
	  }
	});

/***/ },
/* 160 */
/***/ function(module, exports, __webpack_require__) {

	const React = __webpack_require__(1);
	const generateId = __webpack_require__(161);
	const NOOP = __webpack_require__(162);

	module.exports = React.createClass({
	  displayName: 'exports',


	  getInitialState: function () {
	    return {
	      keyChange: false
	    };
	  },

	  getDefaultProps: function () {
	    return {
	      onChange: NOOP,
	      options: {}
	    };
	  },

	  componentWillMount: function () {
	    const id = this.props.id;
	    if (id) {
	      this.id = id;
	    } else {
	      this.id = generateId();
	    }
	  },

	  componentDidMount: function () {
	    this.createEditor();
	    this.addEvents();
	    this.addExtraKeys();
	  },

	  componentWillReceiveProps: function (nextProps) {
	    if (!this.state.keyChange) {
	      this.simplemde.value(nextProps.value);
	    }

	    this.setState({
	      keyChange: false
	    });
	  },

	  componentWillUnmount: function () {
	    this.removeEvents();
	  },

	  createEditor: function () {
	    const SimpleMDE = __webpack_require__(163);
	    const initialOptions = {
	      element: document.getElementById(this.id),
	      initialValue: this.props.value
	    };

	    const allOptions = Object.assign({}, initialOptions, this.props.options);
	    this.simplemde = new SimpleMDE(allOptions);
	  },

	  eventWrapper: function () {
	    this.setState({
	      keyChange: true
	    });
	    this.props.onChange(this.simplemde.value());
	  },

	  removeEvents: function () {
	    this.editorEl.removeEventListener('keyup', this.eventWrapper);
	    this.editorToolbarEl && this.editorToolbarEl.removeEventListener('click', this.eventWrapper);
	  },

	  addEvents: function () {
	    const wrapperId = `${this.id}-wrapper`;
	    const wrapperEl = document.getElementById(`${wrapperId}`);

	    this.editorEl = wrapperEl.getElementsByClassName('CodeMirror')[0];
	    this.editorToolbarEl = wrapperEl.getElementsByClassName('editor-toolbar')[0];

	    this.editorEl.addEventListener('keyup', this.eventWrapper);
	    this.editorToolbarEl && this.editorToolbarEl.addEventListener('click', this.eventWrapper);
	  },

	  addExtraKeys: function () {
	    // https://codemirror.net/doc/manual.html#option_extraKeys
	    if (this.props.extraKeys) {
	      this.simplemde.codemirror.setOption('extraKeys', this.props.extraKeys);
	    }
	  },

	  render: function () {
	    const textarea = React.createElement('textarea', { id: this.id });
	    const label = this.props.label ? React.createElement('label', { htmlFor: this.id }, [this.props.label]) : false;
	    return React.createElement('div', { id: `${this.id}-wrapper`, className: this.props.className }, [label, textarea]);
	  }
	});

/***/ },
/* 161 */
/***/ function(module, exports) {

	let _id = 0;

	module.exports = function generateId() {
	  return `simplepostmd-editor-${++_id}`;
	};

/***/ },
/* 162 */
/***/ function(module, exports) {

	module.exports = function () {};

/***/ },
/* 163 */
/***/ function(module, exports, __webpack_require__) {

	/*global require,module*/
	"use strict";
	var CodeMirror = __webpack_require__(164);
	__webpack_require__(165);
	__webpack_require__(166);
	__webpack_require__(167);
	__webpack_require__(168);
	__webpack_require__(171);
	__webpack_require__(172);
	__webpack_require__(173);
	__webpack_require__(174);
	__webpack_require__(169);
	var CodeMirrorSpellChecker = __webpack_require__(175);
	var marked = __webpack_require__(182);


	// Some variables
	var isMac = /Mac/.test(navigator.platform);

	// Mapping of actions that can be bound to keyboard shortcuts or toolbar buttons
	var bindings = {
		"toggleBold": toggleBold,
		"toggleItalic": toggleItalic,
		"drawLink": drawLink,
		"toggleHeadingSmaller": toggleHeadingSmaller,
		"toggleHeadingBigger": toggleHeadingBigger,
		"drawImage": drawImage,
		"toggleBlockquote": toggleBlockquote,
		"toggleOrderedList": toggleOrderedList,
		"toggleUnorderedList": toggleUnorderedList,
		"toggleCodeBlock": toggleCodeBlock,
		"togglePreview": togglePreview,
		"toggleStrikethrough": toggleStrikethrough,
		"toggleHeading1": toggleHeading1,
		"toggleHeading2": toggleHeading2,
		"toggleHeading3": toggleHeading3,
		"cleanBlock": cleanBlock,
		"drawTable": drawTable,
		"drawHorizontalRule": drawHorizontalRule,
		"undo": undo,
		"redo": redo,
		"toggleSideBySide": toggleSideBySide,
		"toggleFullScreen": toggleFullScreen
	};

	var shortcuts = {
		"toggleBold": "Cmd-B",
		"toggleItalic": "Cmd-I",
		"drawLink": "Cmd-K",
		"toggleHeadingSmaller": "Cmd-H",
		"toggleHeadingBigger": "Shift-Cmd-H",
		"cleanBlock": "Cmd-E",
		"drawImage": "Cmd-Alt-I",
		"toggleBlockquote": "Cmd-'",
		"toggleOrderedList": "Cmd-Alt-L",
		"toggleUnorderedList": "Cmd-L",
		"toggleCodeBlock": "Cmd-Alt-C",
		"togglePreview": "Cmd-P",
		"toggleSideBySide": "F9",
		"toggleFullScreen": "F11"
	};

	var getBindingName = function(f) {
		for(var key in bindings) {
			if(bindings[key] === f) {
				return key;
			}
		}
		return null;
	};

	var isMobile = function() {
		var check = false;
		(function(a) {
			if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino|android|ipad|playbook|silk/i.test(a) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0, 4))) check = true;
		})(navigator.userAgent || navigator.vendor || window.opera);
		return check;
	};


	/**
	 * Fix shortcut. Mac use Command, others use Ctrl.
	 */
	function fixShortcut(name) {
		if(isMac) {
			name = name.replace("Ctrl", "Cmd");
		} else {
			name = name.replace("Cmd", "Ctrl");
		}
		return name;
	}


	/**
	 * Create icon element for toolbar.
	 */
	function createIcon(options, enableTooltips, shortcuts) {
		options = options || {};
		var el = document.createElement("a");
		enableTooltips = (enableTooltips == undefined) ? true : enableTooltips;

		if(options.title && enableTooltips) {
			el.title = createTootlip(options.title, options.action, shortcuts);

			if(isMac) {
				el.title = el.title.replace("Ctrl", "⌘");
				el.title = el.title.replace("Alt", "⌥");
			}
		}

		el.tabIndex = -1;
		el.className = options.className;
		return el;
	}

	function createSep() {
		var el = document.createElement("i");
		el.className = "separator";
		el.innerHTML = "|";
		return el;
	}

	function createTootlip(title, action, shortcuts) {
		var actionName;
		var tooltip = title;

		if(action) {
			actionName = getBindingName(action);
			if(shortcuts[actionName]) {
				tooltip += " (" + fixShortcut(shortcuts[actionName]) + ")";
			}
		}

		return tooltip;
	}

	/**
	 * The state of CodeMirror at the given position.
	 */
	function getState(cm, pos) {
		pos = pos || cm.getCursor("start");
		var stat = cm.getTokenAt(pos);
		if(!stat.type) return {};

		var types = stat.type.split(" ");

		var ret = {},
			data, text;
		for(var i = 0; i < types.length; i++) {
			data = types[i];
			if(data === "strong") {
				ret.bold = true;
			} else if(data === "variable-2") {
				text = cm.getLine(pos.line);
				if(/^\s*\d+\.\s/.test(text)) {
					ret["ordered-list"] = true;
				} else {
					ret["unordered-list"] = true;
				}
			} else if(data === "atom") {
				ret.quote = true;
			} else if(data === "em") {
				ret.italic = true;
			} else if(data === "quote") {
				ret.quote = true;
			} else if(data === "strikethrough") {
				ret.strikethrough = true;
			} else if(data === "comment") {
				ret.code = true;
			} else if(data === "link") {
				ret.link = true;
			} else if(data === "tag") {
				ret.image = true;
			} else if(data.match(/^header(\-[1-6])?$/)) {
				ret[data.replace("header", "heading")] = true;
			}
		}
		return ret;
	}


	// Saved overflow setting
	var saved_overflow = "";

	/**
	 * Toggle full screen of the editor.
	 */
	function toggleFullScreen(editor) {
		// Set fullscreen
		var cm = editor.codemirror;
		cm.setOption("fullScreen", !cm.getOption("fullScreen"));


		// Prevent scrolling on body during fullscreen active
		if(cm.getOption("fullScreen")) {
			saved_overflow = document.body.style.overflow;
			document.body.style.overflow = "hidden";
		} else {
			document.body.style.overflow = saved_overflow;
		}


		// Update toolbar class
		var wrap = cm.getWrapperElement();

		if(!/fullscreen/.test(wrap.previousSibling.className)) {
			wrap.previousSibling.className += " fullscreen";
		} else {
			wrap.previousSibling.className = wrap.previousSibling.className.replace(/\s*fullscreen\b/, "");
		}


		// Update toolbar button
		var toolbarButton = editor.toolbarElements.fullscreen;

		if(!/active/.test(toolbarButton.className)) {
			toolbarButton.className += " active";
		} else {
			toolbarButton.className = toolbarButton.className.replace(/\s*active\s*/g, "");
		}


		// Hide side by side if needed
		var sidebyside = cm.getWrapperElement().nextSibling;
		if(/editor-preview-active-side/.test(sidebyside.className))
			toggleSideBySide(editor);
	}


	/**
	 * Action for toggling bold.
	 */
	function toggleBold(editor) {
		_toggleBlock(editor, "bold", editor.options.blockStyles.bold);
	}


	/**
	 * Action for toggling italic.
	 */
	function toggleItalic(editor) {
		_toggleBlock(editor, "italic", editor.options.blockStyles.italic);
	}


	/**
	 * Action for toggling strikethrough.
	 */
	function toggleStrikethrough(editor) {
		_toggleBlock(editor, "strikethrough", "~~");
	}

	/**
	 * Action for toggling code block.
	 */
	function toggleCodeBlock(editor) {
		var fenceCharsToInsert = editor.options.blockStyles.code;

		function fencing_line(line) {
			/* return true, if this is a ``` or ~~~ line */
			if(typeof line !== "object") {
				throw "fencing_line() takes a 'line' object (not a line number, or line text).  Got: " + typeof line + ": " + line;
			}
			return line.styles && line.styles[2] && line.styles[2].indexOf("formatting-code-block") !== -1;
		}

		function token_state(token) {
			// base goes an extra level deep when mode backdrops are used, e.g. spellchecker on
			return token.state.base.base || token.state.base;
		}

		function code_type(cm, line_num, line, firstTok, lastTok) {
			/*
			 * Return "single", "indented", "fenced" or false
			 *
			 * cm and line_num are required.  Others are optional for efficiency
			 *   To check in the middle of a line, pass in firstTok yourself.
			 */
			line = line || cm.getLineHandle(line_num);
			firstTok = firstTok || cm.getTokenAt({
				line: line_num,
				ch: 1
			});
			lastTok = lastTok || (!!line.text && cm.getTokenAt({
				line: line_num,
				ch: line.text.length - 1
			}));
			var types = firstTok.type ? firstTok.type.split(" ") : [];
			if(lastTok && token_state(lastTok).indentedCode) {
				// have to check last char, since first chars of first line aren"t marked as indented
				return "indented";
			} else if(types.indexOf("comment") === -1) {
				// has to be after "indented" check, since first chars of first indented line aren"t marked as such
				return false;
			} else if(token_state(firstTok).fencedChars || token_state(lastTok).fencedChars || fencing_line(line)) {
				return "fenced";
			} else {
				return "single";
			}
		}

		function insertFencingAtSelection(cm, cur_start, cur_end, fenceCharsToInsert) {
			var start_line_sel = cur_start.line + 1,
				end_line_sel = cur_end.line + 1,
				sel_multi = cur_start.line !== cur_end.line,
				repl_start = fenceCharsToInsert + "\n",
				repl_end = "\n" + fenceCharsToInsert;
			if(sel_multi) {
				end_line_sel++;
			}
			// handle last char including \n or not
			if(sel_multi && cur_end.ch === 0) {
				repl_end = fenceCharsToInsert + "\n";
				end_line_sel--;
			}
			_replaceSelection(cm, false, [repl_start, repl_end]);
			cm.setSelection({
				line: start_line_sel,
				ch: 0
			}, {
				line: end_line_sel,
				ch: 0
			});
		}

		var cm = editor.codemirror,
			cur_start = cm.getCursor("start"),
			cur_end = cm.getCursor("end"),
			tok = cm.getTokenAt({
				line: cur_start.line,
				ch: cur_start.ch || 1
			}), // avoid ch 0 which is a cursor pos but not token
			line = cm.getLineHandle(cur_start.line),
			is_code = code_type(cm, cur_start.line, line, tok);
		var block_start, block_end, lineCount;

		if(is_code === "single") {
			// similar to some SimpleMDE _toggleBlock logic
			var start = line.text.slice(0, cur_start.ch).replace("`", ""),
				end = line.text.slice(cur_start.ch).replace("`", "");
			cm.replaceRange(start + end, {
				line: cur_start.line,
				ch: 0
			}, {
				line: cur_start.line,
				ch: 99999999999999
			});
			cur_start.ch--;
			if(cur_start !== cur_end) {
				cur_end.ch--;
			}
			cm.setSelection(cur_start, cur_end);
			cm.focus();
		} else if(is_code === "fenced") {
			if(cur_start.line !== cur_end.line || cur_start.ch !== cur_end.ch) {
				// use selection

				// find the fenced line so we know what type it is (tilde, backticks, number of them)
				for(block_start = cur_start.line; block_start >= 0; block_start--) {
					line = cm.getLineHandle(block_start);
					if(fencing_line(line)) {
						break;
					}
				}
				var fencedTok = cm.getTokenAt({
					line: block_start,
					ch: 1
				});
				var fence_chars = token_state(fencedTok).fencedChars;
				var start_text, start_line;
				var end_text, end_line;
				// check for selection going up against fenced lines, in which case we don't want to add more fencing
				if(fencing_line(cm.getLineHandle(cur_start.line))) {
					start_text = "";
					start_line = cur_start.line;
				} else if(fencing_line(cm.getLineHandle(cur_start.line - 1))) {
					start_text = "";
					start_line = cur_start.line - 1;
				} else {
					start_text = fence_chars + "\n";
					start_line = cur_start.line;
				}
				if(fencing_line(cm.getLineHandle(cur_end.line))) {
					end_text = "";
					end_line = cur_end.line;
					if(cur_end.ch === 0) {
						end_line += 1;
					}
				} else if(cur_end.ch !== 0 && fencing_line(cm.getLineHandle(cur_end.line + 1))) {
					end_text = "";
					end_line = cur_end.line + 1;
				} else {
					end_text = fence_chars + "\n";
					end_line = cur_end.line + 1;
				}
				if(cur_end.ch === 0) {
					// full last line selected, putting cursor at beginning of next
					end_line -= 1;
				}
				cm.operation(function() {
					// end line first, so that line numbers don't change
					cm.replaceRange(end_text, {
						line: end_line,
						ch: 0
					}, {
						line: end_line + (end_text ? 0 : 1),
						ch: 0
					});
					cm.replaceRange(start_text, {
						line: start_line,
						ch: 0
					}, {
						line: start_line + (start_text ? 0 : 1),
						ch: 0
					});
				});
				cm.setSelection({
					line: start_line + (start_text ? 1 : 0),
					ch: 0
				}, {
					line: end_line + (start_text ? 1 : -1),
					ch: 0
				});
				cm.focus();
			} else {
				// no selection, search for ends of this fenced block
				var search_from = cur_start.line;
				if(fencing_line(cm.getLineHandle(cur_start.line))) { // gets a little tricky if cursor is right on a fenced line
					if(code_type(cm, cur_start.line + 1) === "fenced") {
						block_start = cur_start.line;
						search_from = cur_start.line + 1; // for searching for "end"
					} else {
						block_end = cur_start.line;
						search_from = cur_start.line - 1; // for searching for "start"
					}
				}
				if(block_start === undefined) {
					for(block_start = search_from; block_start >= 0; block_start--) {
						line = cm.getLineHandle(block_start);
						if(fencing_line(line)) {
							break;
						}
					}
				}
				if(block_end === undefined) {
					lineCount = cm.lineCount();
					for(block_end = search_from; block_end < lineCount; block_end++) {
						line = cm.getLineHandle(block_end);
						if(fencing_line(line)) {
							break;
						}
					}
				}
				cm.operation(function() {
					cm.replaceRange("", {
						line: block_start,
						ch: 0
					}, {
						line: block_start + 1,
						ch: 0
					});
					cm.replaceRange("", {
						line: block_end - 1,
						ch: 0
					}, {
						line: block_end,
						ch: 0
					});
				});
				cm.focus();
			}
		} else if(is_code === "indented") {
			if(cur_start.line !== cur_end.line || cur_start.ch !== cur_end.ch) {
				// use selection
				block_start = cur_start.line;
				block_end = cur_end.line;
				if(cur_end.ch === 0) {
					block_end--;
				}
			} else {
				// no selection, search for ends of this indented block
				for(block_start = cur_start.line; block_start >= 0; block_start--) {
					line = cm.getLineHandle(block_start);
					if(line.text.match(/^\s*$/)) {
						// empty or all whitespace - keep going
						continue;
					} else {
						if(code_type(cm, block_start, line) !== "indented") {
							block_start += 1;
							break;
						}
					}
				}
				lineCount = cm.lineCount();
				for(block_end = cur_start.line; block_end < lineCount; block_end++) {
					line = cm.getLineHandle(block_end);
					if(line.text.match(/^\s*$/)) {
						// empty or all whitespace - keep going
						continue;
					} else {
						if(code_type(cm, block_end, line) !== "indented") {
							block_end -= 1;
							break;
						}
					}
				}
			}
			// if we are going to un-indent based on a selected set of lines, and the next line is indented too, we need to
			// insert a blank line so that the next line(s) continue to be indented code
			var next_line = cm.getLineHandle(block_end + 1),
				next_line_last_tok = next_line && cm.getTokenAt({
					line: block_end + 1,
					ch: next_line.text.length - 1
				}),
				next_line_indented = next_line_last_tok && token_state(next_line_last_tok).indentedCode;
			if(next_line_indented) {
				cm.replaceRange("\n", {
					line: block_end + 1,
					ch: 0
				});
			}

			for(var i = block_start; i <= block_end; i++) {
				cm.indentLine(i, "subtract"); // TODO: this doesn't get tracked in the history, so can't be undone :(
			}
			cm.focus();
		} else {
			// insert code formatting
			var no_sel_and_starting_of_line = (cur_start.line === cur_end.line && cur_start.ch === cur_end.ch && cur_start.ch === 0);
			var sel_multi = cur_start.line !== cur_end.line;
			if(no_sel_and_starting_of_line || sel_multi) {
				insertFencingAtSelection(cm, cur_start, cur_end, fenceCharsToInsert);
			} else {
				_replaceSelection(cm, false, ["`", "`"]);
			}
		}
	}

	/**
	 * Action for toggling blockquote.
	 */
	function toggleBlockquote(editor) {
		var cm = editor.codemirror;
		_toggleLine(cm, "quote");
	}

	/**
	 * Action for toggling heading size: normal -> h1 -> h2 -> h3 -> h4 -> h5 -> h6 -> normal
	 */
	function toggleHeadingSmaller(editor) {
		var cm = editor.codemirror;
		_toggleHeading(cm, "smaller");
	}

	/**
	 * Action for toggling heading size: normal -> h6 -> h5 -> h4 -> h3 -> h2 -> h1 -> normal
	 */
	function toggleHeadingBigger(editor) {
		var cm = editor.codemirror;
		_toggleHeading(cm, "bigger");
	}

	/**
	 * Action for toggling heading size 1
	 */
	function toggleHeading1(editor) {
		var cm = editor.codemirror;
		_toggleHeading(cm, undefined, 1);
	}

	/**
	 * Action for toggling heading size 2
	 */
	function toggleHeading2(editor) {
		var cm = editor.codemirror;
		_toggleHeading(cm, undefined, 2);
	}

	/**
	 * Action for toggling heading size 3
	 */
	function toggleHeading3(editor) {
		var cm = editor.codemirror;
		_toggleHeading(cm, undefined, 3);
	}


	/**
	 * Action for toggling ul.
	 */
	function toggleUnorderedList(editor) {
		var cm = editor.codemirror;
		_toggleLine(cm, "unordered-list");
	}


	/**
	 * Action for toggling ol.
	 */
	function toggleOrderedList(editor) {
		var cm = editor.codemirror;
		_toggleLine(cm, "ordered-list");
	}

	/**
	 * Action for clean block (remove headline, list, blockquote code, markers)
	 */
	function cleanBlock(editor) {
		var cm = editor.codemirror;
		_cleanBlock(cm);
	}

	/**
	 * Action for drawing a link.
	 */
	function drawLink(editor) {
		var cm = editor.codemirror;
		var stat = getState(cm);
		var options = editor.options;
		var url = "http://";
		if(options.promptURLs) {
			url = prompt(options.promptTexts.link);
			if(!url) {
				return false;
			}
		}
		_replaceSelection(cm, stat.link, options.insertTexts.link, url);
	}

	/**
	 * Action for drawing an img.
	 */
	function drawImage(editor) {
		var cm = editor.codemirror;
		var stat = getState(cm);
		var options = editor.options;
		var url = "http://";
		if(options.promptURLs) {
			url = prompt(options.promptTexts.image);
			if(!url) {
				return false;
			}
		}
		_replaceSelection(cm, stat.image, options.insertTexts.image, url);
	}

	/**
	 * Action for drawing a table.
	 */
	function drawTable(editor) {
		var cm = editor.codemirror;
		var stat = getState(cm);
		var options = editor.options;
		_replaceSelection(cm, stat.table, options.insertTexts.table);
	}

	/**
	 * Action for drawing a horizontal rule.
	 */
	function drawHorizontalRule(editor) {
		var cm = editor.codemirror;
		var stat = getState(cm);
		var options = editor.options;
		_replaceSelection(cm, stat.image, options.insertTexts.horizontalRule);
	}


	/**
	 * Undo action.
	 */
	function undo(editor) {
		var cm = editor.codemirror;
		cm.undo();
		cm.focus();
	}


	/**
	 * Redo action.
	 */
	function redo(editor) {
		var cm = editor.codemirror;
		cm.redo();
		cm.focus();
	}


	/**
	 * Toggle side by side preview
	 */
	function toggleSideBySide(editor) {
		var cm = editor.codemirror;
		var wrapper = cm.getWrapperElement();
		var preview = wrapper.nextSibling;
		var toolbarButton = editor.toolbarElements["side-by-side"];
		var useSideBySideListener = false;
		if(/editor-preview-active-side/.test(preview.className)) {
			preview.className = preview.className.replace(
				/\s*editor-preview-active-side\s*/g, ""
			);
			toolbarButton.className = toolbarButton.className.replace(/\s*active\s*/g, "");
			wrapper.className = wrapper.className.replace(/\s*CodeMirror-sided\s*/g, " ");
		} else {
			// When the preview button is clicked for the first time,
			// give some time for the transition from editor.css to fire and the view to slide from right to left,
			// instead of just appearing.
			setTimeout(function() {
				if(!cm.getOption("fullScreen"))
					toggleFullScreen(editor);
				preview.className += " editor-preview-active-side";
			}, 1);
			toolbarButton.className += " active";
			wrapper.className += " CodeMirror-sided";
			useSideBySideListener = true;
		}

		// Hide normal preview if active
		var previewNormal = wrapper.lastChild;
		if(/editor-preview-active/.test(previewNormal.className)) {
			previewNormal.className = previewNormal.className.replace(
				/\s*editor-preview-active\s*/g, ""
			);
			var toolbar = editor.toolbarElements.preview;
			var toolbar_div = wrapper.previousSibling;
			toolbar.className = toolbar.className.replace(/\s*active\s*/g, "");
			toolbar_div.className = toolbar_div.className.replace(/\s*disabled-for-preview*/g, "");
		}

		var sideBySideRenderingFunction = function() {
			preview.innerHTML = editor.options.previewRender(editor.value(), preview);
		};

		if(!cm.sideBySideRenderingFunction) {
			cm.sideBySideRenderingFunction = sideBySideRenderingFunction;
		}

		if(useSideBySideListener) {
			preview.innerHTML = editor.options.previewRender(editor.value(), preview);
			cm.on("update", cm.sideBySideRenderingFunction);
		} else {
			cm.off("update", cm.sideBySideRenderingFunction);
		}

		// Refresh to fix selection being off (#309)
		cm.refresh();
	}


	/**
	 * Preview action.
	 */
	function togglePreview(editor) {
		var cm = editor.codemirror;
		var wrapper = cm.getWrapperElement();
		var toolbar_div = wrapper.previousSibling;
		var toolbar = editor.options.toolbar ? editor.toolbarElements.preview : false;
		var preview = wrapper.lastChild;
		if(!preview || !/editor-preview/.test(preview.className)) {
			preview = document.createElement("div");
			preview.className = "editor-preview";
			wrapper.appendChild(preview);
		}
		if(/editor-preview-active/.test(preview.className)) {
			preview.className = preview.className.replace(
				/\s*editor-preview-active\s*/g, ""
			);
			if(toolbar) {
				toolbar.className = toolbar.className.replace(/\s*active\s*/g, "");
				toolbar_div.className = toolbar_div.className.replace(/\s*disabled-for-preview*/g, "");
			}
		} else {
			// When the preview button is clicked for the first time,
			// give some time for the transition from editor.css to fire and the view to slide from right to left,
			// instead of just appearing.
			setTimeout(function() {
				preview.className += " editor-preview-active";
			}, 1);
			if(toolbar) {
				toolbar.className += " active";
				toolbar_div.className += " disabled-for-preview";
			}
		}
		preview.innerHTML = editor.options.previewRender(editor.value(), preview);

		// Turn off side by side if needed
		var sidebyside = cm.getWrapperElement().nextSibling;
		if(/editor-preview-active-side/.test(sidebyside.className))
			toggleSideBySide(editor);
	}

	function _replaceSelection(cm, active, startEnd, url) {
		if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))
			return;

		var text;
		var start = startEnd[0];
		var end = startEnd[1];
		var startPoint = cm.getCursor("start");
		var endPoint = cm.getCursor("end");
		if(url) {
			end = end.replace("#url#", url);
		}
		if(active) {
			text = cm.getLine(startPoint.line);
			start = text.slice(0, startPoint.ch);
			end = text.slice(startPoint.ch);
			cm.replaceRange(start + end, {
				line: startPoint.line,
				ch: 0
			});
		} else {
			text = cm.getSelection();
			cm.replaceSelection(start + text + end);

			startPoint.ch += start.length;
			if(startPoint !== endPoint) {
				endPoint.ch += start.length;
			}
		}
		cm.setSelection(startPoint, endPoint);
		cm.focus();
	}


	function _toggleHeading(cm, direction, size) {
		if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))
			return;

		var startPoint = cm.getCursor("start");
		var endPoint = cm.getCursor("end");
		for(var i = startPoint.line; i <= endPoint.line; i++) {
			(function(i) {
				var text = cm.getLine(i);
				var currHeadingLevel = text.search(/[^#]/);

				if(direction !== undefined) {
					if(currHeadingLevel <= 0) {
						if(direction == "bigger") {
							text = "###### " + text;
						} else {
							text = "# " + text;
						}
					} else if(currHeadingLevel == 6 && direction == "smaller") {
						text = text.substr(7);
					} else if(currHeadingLevel == 1 && direction == "bigger") {
						text = text.substr(2);
					} else {
						if(direction == "bigger") {
							text = text.substr(1);
						} else {
							text = "#" + text;
						}
					}
				} else {
					if(size == 1) {
						if(currHeadingLevel <= 0) {
							text = "# " + text;
						} else if(currHeadingLevel == size) {
							text = text.substr(currHeadingLevel + 1);
						} else {
							text = "# " + text.substr(currHeadingLevel + 1);
						}
					} else if(size == 2) {
						if(currHeadingLevel <= 0) {
							text = "## " + text;
						} else if(currHeadingLevel == size) {
							text = text.substr(currHeadingLevel + 1);
						} else {
							text = "## " + text.substr(currHeadingLevel + 1);
						}
					} else {
						if(currHeadingLevel <= 0) {
							text = "### " + text;
						} else if(currHeadingLevel == size) {
							text = text.substr(currHeadingLevel + 1);
						} else {
							text = "### " + text.substr(currHeadingLevel + 1);
						}
					}
				}

				cm.replaceRange(text, {
					line: i,
					ch: 0
				}, {
					line: i,
					ch: 99999999999999
				});
			})(i);
		}
		cm.focus();
	}


	function _toggleLine(cm, name) {
		if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))
			return;

		var stat = getState(cm);
		var startPoint = cm.getCursor("start");
		var endPoint = cm.getCursor("end");
		var repl = {
			"quote": /^(\s*)\>\s+/,
			"unordered-list": /^(\s*)(\*|\-|\+)\s+/,
			"ordered-list": /^(\s*)\d+\.\s+/
		};
		var map = {
			"quote": "> ",
			"unordered-list": "* ",
			"ordered-list": "1. "
		};
		for(var i = startPoint.line; i <= endPoint.line; i++) {
			(function(i) {
				var text = cm.getLine(i);
				if(stat[name]) {
					text = text.replace(repl[name], "$1");
				} else {
					text = map[name] + text;
				}
				cm.replaceRange(text, {
					line: i,
					ch: 0
				}, {
					line: i,
					ch: 99999999999999
				});
			})(i);
		}
		cm.focus();
	}

	function _toggleBlock(editor, type, start_chars, end_chars) {
		if(/editor-preview-active/.test(editor.codemirror.getWrapperElement().lastChild.className))
			return;

		end_chars = (typeof end_chars === "undefined") ? start_chars : end_chars;
		var cm = editor.codemirror;
		var stat = getState(cm);

		var text;
		var start = start_chars;
		var end = end_chars;

		var startPoint = cm.getCursor("start");
		var endPoint = cm.getCursor("end");

		if(stat[type]) {
			text = cm.getLine(startPoint.line);
			start = text.slice(0, startPoint.ch);
			end = text.slice(startPoint.ch);
			if(type == "bold") {
				start = start.replace(/(\*\*|__)(?![\s\S]*(\*\*|__))/, "");
				end = end.replace(/(\*\*|__)/, "");
			} else if(type == "italic") {
				start = start.replace(/(\*|_)(?![\s\S]*(\*|_))/, "");
				end = end.replace(/(\*|_)/, "");
			} else if(type == "strikethrough") {
				start = start.replace(/(\*\*|~~)(?![\s\S]*(\*\*|~~))/, "");
				end = end.replace(/(\*\*|~~)/, "");
			}
			cm.replaceRange(start + end, {
				line: startPoint.line,
				ch: 0
			}, {
				line: startPoint.line,
				ch: 99999999999999
			});

			if(type == "bold" || type == "strikethrough") {
				startPoint.ch -= 2;
				if(startPoint !== endPoint) {
					endPoint.ch -= 2;
				}
			} else if(type == "italic") {
				startPoint.ch -= 1;
				if(startPoint !== endPoint) {
					endPoint.ch -= 1;
				}
			}
		} else {
			text = cm.getSelection();
			if(type == "bold") {
				text = text.split("**").join("");
				text = text.split("__").join("");
			} else if(type == "italic") {
				text = text.split("*").join("");
				text = text.split("_").join("");
			} else if(type == "strikethrough") {
				text = text.split("~~").join("");
			}
			cm.replaceSelection(start + text + end);

			startPoint.ch += start_chars.length;
			endPoint.ch = startPoint.ch + text.length;
		}

		cm.setSelection(startPoint, endPoint);
		cm.focus();
	}

	function _cleanBlock(cm) {
		if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))
			return;

		var startPoint = cm.getCursor("start");
		var endPoint = cm.getCursor("end");
		var text;

		for(var line = startPoint.line; line <= endPoint.line; line++) {
			text = cm.getLine(line);
			text = text.replace(/^[ ]*([# ]+|\*|\-|[> ]+|[0-9]+(.|\)))[ ]*/, "");

			cm.replaceRange(text, {
				line: line,
				ch: 0
			}, {
				line: line,
				ch: 99999999999999
			});
		}
	}

	// Merge the properties of one object into another.
	function _mergeProperties(target, source) {
		for(var property in source) {
			if(source.hasOwnProperty(property)) {
				if(source[property] instanceof Array) {
					target[property] = source[property].concat(target[property] instanceof Array ? target[property] : []);
				} else if(
					source[property] !== null &&
					typeof source[property] === "object" &&
					source[property].constructor === Object
				) {
					target[property] = _mergeProperties(target[property] || {}, source[property]);
				} else {
					target[property] = source[property];
				}
			}
		}

		return target;
	}

	// Merge an arbitrary number of objects into one.
	function extend(target) {
		for(var i = 1; i < arguments.length; i++) {
			target = _mergeProperties(target, arguments[i]);
		}

		return target;
	}

	/* The right word count in respect for CJK. */
	function wordCount(data) {
		var pattern = /[a-zA-Z0-9_\u0392-\u03c9\u0410-\u04F9]+|[\u4E00-\u9FFF\u3400-\u4dbf\uf900-\ufaff\u3040-\u309f\uac00-\ud7af]+/g;
		var m = data.match(pattern);
		var count = 0;
		if(m === null) return count;
		for(var i = 0; i < m.length; i++) {
			if(m[i].charCodeAt(0) >= 0x4E00) {
				count += m[i].length;
			} else {
				count += 1;
			}
		}
		return count;
	}

	var toolbarBuiltInButtons = {
		"bold": {
			name: "bold",
			action: toggleBold,
			className: "fa fa-bold",
			title: "Bold",
			default: true
		},
		"italic": {
			name: "italic",
			action: toggleItalic,
			className: "fa fa-italic",
			title: "Italic",
			default: true
		},
		"strikethrough": {
			name: "strikethrough",
			action: toggleStrikethrough,
			className: "fa fa-strikethrough",
			title: "Strikethrough"
		},
		"heading": {
			name: "heading",
			action: toggleHeadingSmaller,
			className: "fa fa-header",
			title: "Heading",
			default: true
		},
		"heading-smaller": {
			name: "heading-smaller",
			action: toggleHeadingSmaller,
			className: "fa fa-header fa-header-x fa-header-smaller",
			title: "Smaller Heading"
		},
		"heading-bigger": {
			name: "heading-bigger",
			action: toggleHeadingBigger,
			className: "fa fa-header fa-header-x fa-header-bigger",
			title: "Bigger Heading"
		},
		"heading-1": {
			name: "heading-1",
			action: toggleHeading1,
			className: "fa fa-header fa-header-x fa-header-1",
			title: "Big Heading"
		},
		"heading-2": {
			name: "heading-2",
			action: toggleHeading2,
			className: "fa fa-header fa-header-x fa-header-2",
			title: "Medium Heading"
		},
		"heading-3": {
			name: "heading-3",
			action: toggleHeading3,
			className: "fa fa-header fa-header-x fa-header-3",
			title: "Small Heading"
		},
		"separator-1": {
			name: "separator-1"
		},
		"code": {
			name: "code",
			action: toggleCodeBlock,
			className: "fa fa-code",
			title: "Code"
		},
		"quote": {
			name: "quote",
			action: toggleBlockquote,
			className: "fa fa-quote-left",
			title: "Quote",
			default: true
		},
		"unordered-list": {
			name: "unordered-list",
			action: toggleUnorderedList,
			className: "fa fa-list-ul",
			title: "Generic List",
			default: true
		},
		"ordered-list": {
			name: "ordered-list",
			action: toggleOrderedList,
			className: "fa fa-list-ol",
			title: "Numbered List",
			default: true
		},
		"clean-block": {
			name: "clean-block",
			action: cleanBlock,
			className: "fa fa-eraser fa-clean-block",
			title: "Clean block"
		},
		"separator-2": {
			name: "separator-2"
		},
		"link": {
			name: "link",
			action: drawLink,
			className: "fa fa-link",
			title: "Create Link",
			default: true
		},
		"image": {
			name: "image",
			action: drawImage,
			className: "fa fa-picture-o",
			title: "Insert Image",
			default: true
		},
		"table": {
			name: "table",
			action: drawTable,
			className: "fa fa-table",
			title: "Insert Table"
		},
		"horizontal-rule": {
			name: "horizontal-rule",
			action: drawHorizontalRule,
			className: "fa fa-minus",
			title: "Insert Horizontal Line"
		},
		"separator-3": {
			name: "separator-3"
		},
		"preview": {
			name: "preview",
			action: togglePreview,
			className: "fa fa-eye no-disable",
			title: "Toggle Preview",
			default: true
		},
		"side-by-side": {
			name: "side-by-side",
			action: toggleSideBySide,
			className: "fa fa-columns no-disable no-mobile",
			title: "Toggle Side by Side",
			default: true
		},
		"fullscreen": {
			name: "fullscreen",
			action: toggleFullScreen,
			className: "fa fa-arrows-alt no-disable no-mobile",
			title: "Toggle Fullscreen",
			default: true
		},
		"separator-4": {
			name: "separator-4"
		},
		"guide": {
			name: "guide",
			action: "https://simplemde.com/markdown-guide",
			className: "fa fa-question-circle",
			title: "Markdown Guide",
			default: true
		},
		"separator-5": {
			name: "separator-5"
		},
		"undo": {
			name: "undo",
			action: undo,
			className: "fa fa-undo no-disable",
			title: "Undo"
		},
		"redo": {
			name: "redo",
			action: redo,
			className: "fa fa-repeat no-disable",
			title: "Redo"
		}
	};

	var insertTexts = {
		link: ["[", "](#url#)"],
		image: ["![](", "#url#)"],
		table: ["", "\n\n| Column 1 | Column 2 | Column 3 |\n| -------- | -------- | -------- |\n| Text     | Text     | Text     |\n\n"],
		horizontalRule: ["", "\n\n-----\n\n"]
	};

	var promptTexts = {
		link: "URL for the link:",
		image: "URL of the image:"
	};

	var blockStyles = {
		"bold": "**",
		"code": "```",
		"italic": "*"
	};

	/**
	 * Interface of SimpleMDE.
	 */
	function SimpleMDE(options) {
		// Handle options parameter
		options = options || {};


		// Used later to refer to it"s parent
		options.parent = this;


		// Check if Font Awesome needs to be auto downloaded
		var autoDownloadFA = true;

		if(options.autoDownloadFontAwesome === false) {
			autoDownloadFA = false;
		}

		if(options.autoDownloadFontAwesome !== true) {
			var styleSheets = document.styleSheets;
			for(var i = 0; i < styleSheets.length; i++) {
				if(!styleSheets[i].href)
					continue;

				if(styleSheets[i].href.indexOf("//maxcdn.bootstrapcdn.com/font-awesome/") > -1) {
					autoDownloadFA = false;
				}
			}
		}

		if(autoDownloadFA) {
			var link = document.createElement("link");
			link.rel = "stylesheet";
			link.href = "https://maxcdn.bootstrapcdn.com/font-awesome/latest/css/font-awesome.min.css";
			document.getElementsByTagName("head")[0].appendChild(link);
		}


		// Find the textarea to use
		if(options.element) {
			this.element = options.element;
		} else if(options.element === null) {
			// This means that the element option was specified, but no element was found
			console.log("SimpleMDE: Error. No element was found.");
			return;
		}


		// Handle toolbar
		if(options.toolbar === undefined) {
			// Initialize
			options.toolbar = [];


			// Loop over the built in buttons, to get the preferred order
			for(var key in toolbarBuiltInButtons) {
				if(toolbarBuiltInButtons.hasOwnProperty(key)) {
					if(key.indexOf("separator-") != -1) {
						options.toolbar.push("|");
					}

					if(toolbarBuiltInButtons[key].default === true || (options.showIcons && options.showIcons.constructor === Array && options.showIcons.indexOf(key) != -1)) {
						options.toolbar.push(key);
					}
				}
			}
		}


		// Handle status bar
		if(!options.hasOwnProperty("status")) {
			options.status = ["autosave", "lines", "words", "cursor"];
		}


		// Add default preview rendering function
		if(!options.previewRender) {
			options.previewRender = function(plainText) {
				// Note: "this" refers to the options object
				return this.parent.markdown(plainText);
			};
		}


		// Set default options for parsing config
		options.parsingConfig = extend({
			highlightFormatting: true // needed for toggleCodeBlock to detect types of code
		}, options.parsingConfig || {});


		// Merging the insertTexts, with the given options
		options.insertTexts = extend({}, insertTexts, options.insertTexts || {});


		// Merging the promptTexts, with the given options
		options.promptTexts = promptTexts;


		// Merging the blockStyles, with the given options
		options.blockStyles = extend({}, blockStyles, options.blockStyles || {});


		// Merging the shortcuts, with the given options
		options.shortcuts = extend({}, shortcuts, options.shortcuts || {});


		// Change unique_id to uniqueId for backwards compatibility
		if(options.autosave != undefined && options.autosave.unique_id != undefined && options.autosave.unique_id != "")
			options.autosave.uniqueId = options.autosave.unique_id;


		// Update this options
		this.options = options;


		// Auto render
		this.render();


		// The codemirror component is only available after rendering
		// so, the setter for the initialValue can only run after
		// the element has been rendered
		if(options.initialValue && (!this.options.autosave || this.options.autosave.foundSavedValue !== true)) {
			this.value(options.initialValue);
		}
	}

	/**
	 * Default markdown render.
	 */
	SimpleMDE.prototype.markdown = function(text) {
		if(marked) {
			// Initialize
			var markedOptions = {};


			// Update options
			if(this.options && this.options.renderingConfig && this.options.renderingConfig.singleLineBreaks === false) {
				markedOptions.breaks = false;
			} else {
				markedOptions.breaks = true;
			}

			if(this.options && this.options.renderingConfig && this.options.renderingConfig.codeSyntaxHighlighting === true && window.hljs) {
				markedOptions.highlight = function(code) {
					return window.hljs.highlightAuto(code).value;
				};
			}


			// Set options
			marked.setOptions(markedOptions);


			// Return
			return marked(text);
		}
	};

	/**
	 * Render editor to the given element.
	 */
	SimpleMDE.prototype.render = function(el) {
		if(!el) {
			el = this.element || document.getElementsByTagName("textarea")[0];
		}

		if(this._rendered && this._rendered === el) {
			// Already rendered.
			return;
		}

		this.element = el;
		var options = this.options;

		var self = this;
		var keyMaps = {};

		for(var key in options.shortcuts) {
			// null stands for "do not bind this command"
			if(options.shortcuts[key] !== null && bindings[key] !== null) {
				(function(key) {
					keyMaps[fixShortcut(options.shortcuts[key])] = function() {
						bindings[key](self);
					};
				})(key);
			}
		}

		keyMaps["Enter"] = "newlineAndIndentContinueMarkdownList";
		keyMaps["Tab"] = "tabAndIndentMarkdownList";
		keyMaps["Shift-Tab"] = "shiftTabAndUnindentMarkdownList";
		keyMaps["Esc"] = function(cm) {
			if(cm.getOption("fullScreen")) toggleFullScreen(self);
		};

		document.addEventListener("keydown", function(e) {
			e = e || window.event;

			if(e.keyCode == 27) {
				if(self.codemirror.getOption("fullScreen")) toggleFullScreen(self);
			}
		}, false);

		var mode, backdrop;
		if(options.spellChecker !== false) {
			mode = "spell-checker";
			backdrop = options.parsingConfig;
			backdrop.name = "gfm";
			backdrop.gitHubSpice = false;

			CodeMirrorSpellChecker({
				codeMirrorInstance: CodeMirror
			});
		} else {
			mode = options.parsingConfig;
			mode.name = "gfm";
			mode.gitHubSpice = false;
		}

		this.codemirror = CodeMirror.fromTextArea(el, {
			mode: mode,
			backdrop: backdrop,
			theme: "paper",
			tabSize: (options.tabSize != undefined) ? options.tabSize : 2,
			indentUnit: (options.tabSize != undefined) ? options.tabSize : 2,
			indentWithTabs: (options.indentWithTabs === false) ? false : true,
			lineNumbers: false,
			autofocus: (options.autofocus === true) ? true : false,
			extraKeys: keyMaps,
			lineWrapping: (options.lineWrapping === false) ? false : true,
			allowDropFileTypes: ["text/plain"],
			placeholder: options.placeholder || el.getAttribute("placeholder") || "",
			styleSelectedText: (options.styleSelectedText != undefined) ? options.styleSelectedText : true
		});

		if(options.forceSync === true) {
			var cm = this.codemirror;
			cm.on("change", function() {
				cm.save();
			});
		}

		this.gui = {};

		if(options.toolbar !== false) {
			this.gui.toolbar = this.createToolbar();
		}
		if(options.status !== false) {
			this.gui.statusbar = this.createStatusbar();
		}
		if(options.autosave != undefined && options.autosave.enabled === true) {
			this.autosave();
		}

		this.gui.sideBySide = this.createSideBySide();

		this._rendered = this.element;


		// Fixes CodeMirror bug (#344)
		var temp_cm = this.codemirror;
		setTimeout(function() {
			temp_cm.refresh();
		}.bind(temp_cm), 0);
	};

	// Safari, in Private Browsing Mode, looks like it supports localStorage but all calls to setItem throw QuotaExceededError. We're going to detect this and set a variable accordingly.
	function isLocalStorageAvailable() {
		if(typeof localStorage === "object") {
			try {
				localStorage.setItem("smde_localStorage", 1);
				localStorage.removeItem("smde_localStorage");
			} catch(e) {
				return false;
			}
		} else {
			return false;
		}

		return true;
	}

	SimpleMDE.prototype.autosave = function() {
		if(isLocalStorageAvailable()) {
			var simplemde = this;

			if(this.options.autosave.uniqueId == undefined || this.options.autosave.uniqueId == "") {
				console.log("SimpleMDE: You must set a uniqueId to use the autosave feature");
				return;
			}

			if(simplemde.element.form != null && simplemde.element.form != undefined) {
				simplemde.element.form.addEventListener("submit", function() {
					localStorage.removeItem("smde_" + simplemde.options.autosave.uniqueId);
				});
			}

			if(this.options.autosave.loaded !== true) {
				if(typeof localStorage.getItem("smde_" + this.options.autosave.uniqueId) == "string" && localStorage.getItem("smde_" + this.options.autosave.uniqueId) != "") {
					this.codemirror.setValue(localStorage.getItem("smde_" + this.options.autosave.uniqueId));
					this.options.autosave.foundSavedValue = true;
				}

				this.options.autosave.loaded = true;
			}

			localStorage.setItem("smde_" + this.options.autosave.uniqueId, simplemde.value());

			var el = document.getElementById("autosaved");
			if(el != null && el != undefined && el != "") {
				var d = new Date();
				var hh = d.getHours();
				var m = d.getMinutes();
				var dd = "am";
				var h = hh;
				if(h >= 12) {
					h = hh - 12;
					dd = "pm";
				}
				if(h == 0) {
					h = 12;
				}
				m = m < 10 ? "0" + m : m;

				el.innerHTML = "Autosaved: " + h + ":" + m + " " + dd;
			}

			this.autosaveTimeoutId = setTimeout(function() {
				simplemde.autosave();
			}, this.options.autosave.delay || 10000);
		} else {
			console.log("SimpleMDE: localStorage not available, cannot autosave");
		}
	};

	SimpleMDE.prototype.clearAutosavedValue = function() {
		if(isLocalStorageAvailable()) {
			if(this.options.autosave == undefined || this.options.autosave.uniqueId == undefined || this.options.autosave.uniqueId == "") {
				console.log("SimpleMDE: You must set a uniqueId to clear the autosave value");
				return;
			}

			localStorage.removeItem("smde_" + this.options.autosave.uniqueId);
		} else {
			console.log("SimpleMDE: localStorage not available, cannot autosave");
		}
	};

	SimpleMDE.prototype.createSideBySide = function() {
		var cm = this.codemirror;
		var wrapper = cm.getWrapperElement();
		var preview = wrapper.nextSibling;

		if(!preview || !/editor-preview-side/.test(preview.className)) {
			preview = document.createElement("div");
			preview.className = "editor-preview-side";
			wrapper.parentNode.insertBefore(preview, wrapper.nextSibling);
		}

		// Syncs scroll  editor -> preview
		var cScroll = false;
		var pScroll = false;
		cm.on("scroll", function(v) {
			if(cScroll) {
				cScroll = false;
				return;
			}
			pScroll = true;
			var height = v.getScrollInfo().height - v.getScrollInfo().clientHeight;
			var ratio = parseFloat(v.getScrollInfo().top) / height;
			var move = (preview.scrollHeight - preview.clientHeight) * ratio;
			preview.scrollTop = move;
		});

		// Syncs scroll  preview -> editor
		preview.onscroll = function() {
			if(pScroll) {
				pScroll = false;
				return;
			}
			cScroll = true;
			var height = preview.scrollHeight - preview.clientHeight;
			var ratio = parseFloat(preview.scrollTop) / height;
			var move = (cm.getScrollInfo().height - cm.getScrollInfo().clientHeight) * ratio;
			cm.scrollTo(0, move);
		};
		return preview;
	};

	SimpleMDE.prototype.createToolbar = function(items) {
		items = items || this.options.toolbar;

		if(!items || items.length === 0) {
			return;
		}
		var i;
		for(i = 0; i < items.length; i++) {
			if(toolbarBuiltInButtons[items[i]] != undefined) {
				items[i] = toolbarBuiltInButtons[items[i]];
			}
		}

		var bar = document.createElement("div");
		bar.className = "editor-toolbar";

		var self = this;

		var toolbarData = {};
		self.toolbar = items;

		for(i = 0; i < items.length; i++) {
			if(items[i].name == "guide" && self.options.toolbarGuideIcon === false)
				continue;

			if(self.options.hideIcons && self.options.hideIcons.indexOf(items[i].name) != -1)
				continue;

			// Fullscreen does not work well on mobile devices (even tablets)
			// In the future, hopefully this can be resolved
			if((items[i].name == "fullscreen" || items[i].name == "side-by-side") && isMobile())
				continue;


			// Don't include trailing separators
			if(items[i] === "|") {
				var nonSeparatorIconsFollow = false;

				for(var x = (i + 1); x < items.length; x++) {
					if(items[x] !== "|" && (!self.options.hideIcons || self.options.hideIcons.indexOf(items[x].name) == -1)) {
						nonSeparatorIconsFollow = true;
					}
				}

				if(!nonSeparatorIconsFollow)
					continue;
			}


			// Create the icon and append to the toolbar
			(function(item) {
				var el;
				if(item === "|") {
					el = createSep();
				} else {
					el = createIcon(item, self.options.toolbarTips, self.options.shortcuts);
				}

				// bind events, special for info
				if(item.action) {
					if(typeof item.action === "function") {
						el.onclick = function(e) {
							e.preventDefault();
							item.action(self);
						};
					} else if(typeof item.action === "string") {
						el.href = item.action;
						el.target = "_blank";
					}
				}

				toolbarData[item.name || item] = el;
				bar.appendChild(el);
			})(items[i]);
		}

		self.toolbarElements = toolbarData;

		var cm = this.codemirror;
		cm.on("cursorActivity", function() {
			var stat = getState(cm);

			for(var key in toolbarData) {
				(function(key) {
					var el = toolbarData[key];
					if(stat[key]) {
						el.className += " active";
					} else if(key != "fullscreen" && key != "side-by-side") {
						el.className = el.className.replace(/\s*active\s*/g, "");
					}
				})(key);
			}
		});

		var cmWrapper = cm.getWrapperElement();
		cmWrapper.parentNode.insertBefore(bar, cmWrapper);
		return bar;
	};

	SimpleMDE.prototype.createStatusbar = function(status) {
		// Initialize
		status = status || this.options.status;
		var options = this.options;
		var cm = this.codemirror;


		// Make sure the status variable is valid
		if(!status || status.length === 0)
			return;


		// Set up the built-in items
		var items = [];
		var i, onUpdate, defaultValue;

		for(i = 0; i < status.length; i++) {
			// Reset some values
			onUpdate = undefined;
			defaultValue = undefined;


			// Handle if custom or not
			if(typeof status[i] === "object") {
				items.push({
					className: status[i].className,
					defaultValue: status[i].defaultValue,
					onUpdate: status[i].onUpdate
				});
			} else {
				var name = status[i];

				if(name === "words") {
					defaultValue = function(el) {
						el.innerHTML = wordCount(cm.getValue());
					};
					onUpdate = function(el) {
						el.innerHTML = wordCount(cm.getValue());
					};
				} else if(name === "lines") {
					defaultValue = function(el) {
						el.innerHTML = cm.lineCount();
					};
					onUpdate = function(el) {
						el.innerHTML = cm.lineCount();
					};
				} else if(name === "cursor") {
					defaultValue = function(el) {
						el.innerHTML = "0:0";
					};
					onUpdate = function(el) {
						var pos = cm.getCursor();
						el.innerHTML = pos.line + ":" + pos.ch;
					};
				} else if(name === "autosave") {
					defaultValue = function(el) {
						if(options.autosave != undefined && options.autosave.enabled === true) {
							el.setAttribute("id", "autosaved");
						}
					};
				}

				items.push({
					className: name,
					defaultValue: defaultValue,
					onUpdate: onUpdate
				});
			}
		}


		// Create element for the status bar
		var bar = document.createElement("div");
		bar.className = "editor-statusbar";


		// Create a new span for each item
		for(i = 0; i < items.length; i++) {
			// Store in temporary variable
			var item = items[i];


			// Create span element
			var el = document.createElement("span");
			el.className = item.className;


			// Ensure the defaultValue is a function
			if(typeof item.defaultValue === "function") {
				item.defaultValue(el);
			}


			// Ensure the onUpdate is a function
			if(typeof item.onUpdate === "function") {
				// Create a closure around the span of the current action, then execute the onUpdate handler
				this.codemirror.on("update", (function(el, item) {
					return function() {
						item.onUpdate(el);
					};
				}(el, item)));
			}


			// Append the item to the status bar
			bar.appendChild(el);
		}


		// Insert the status bar into the DOM
		var cmWrapper = this.codemirror.getWrapperElement();
		cmWrapper.parentNode.insertBefore(bar, cmWrapper.nextSibling);
		return bar;
	};

	/**
	 * Get or set the text content.
	 */
	SimpleMDE.prototype.value = function(val) {
		if(val === undefined) {
			return this.codemirror.getValue();
		} else {
			this.codemirror.getDoc().setValue(val);
			return this;
		}
	};


	/**
	 * Bind static methods for exports.
	 */
	SimpleMDE.toggleBold = toggleBold;
	SimpleMDE.toggleItalic = toggleItalic;
	SimpleMDE.toggleStrikethrough = toggleStrikethrough;
	SimpleMDE.toggleBlockquote = toggleBlockquote;
	SimpleMDE.toggleHeadingSmaller = toggleHeadingSmaller;
	SimpleMDE.toggleHeadingBigger = toggleHeadingBigger;
	SimpleMDE.toggleHeading1 = toggleHeading1;
	SimpleMDE.toggleHeading2 = toggleHeading2;
	SimpleMDE.toggleHeading3 = toggleHeading3;
	SimpleMDE.toggleCodeBlock = toggleCodeBlock;
	SimpleMDE.toggleUnorderedList = toggleUnorderedList;
	SimpleMDE.toggleOrderedList = toggleOrderedList;
	SimpleMDE.cleanBlock = cleanBlock;
	SimpleMDE.drawLink = drawLink;
	SimpleMDE.drawImage = drawImage;
	SimpleMDE.drawTable = drawTable;
	SimpleMDE.drawHorizontalRule = drawHorizontalRule;
	SimpleMDE.undo = undo;
	SimpleMDE.redo = redo;
	SimpleMDE.togglePreview = togglePreview;
	SimpleMDE.toggleSideBySide = toggleSideBySide;
	SimpleMDE.toggleFullScreen = toggleFullScreen;

	/**
	 * Bind instance methods for exports.
	 */
	SimpleMDE.prototype.toggleBold = function() {
		toggleBold(this);
	};
	SimpleMDE.prototype.toggleItalic = function() {
		toggleItalic(this);
	};
	SimpleMDE.prototype.toggleStrikethrough = function() {
		toggleStrikethrough(this);
	};
	SimpleMDE.prototype.toggleBlockquote = function() {
		toggleBlockquote(this);
	};
	SimpleMDE.prototype.toggleHeadingSmaller = function() {
		toggleHeadingSmaller(this);
	};
	SimpleMDE.prototype.toggleHeadingBigger = function() {
		toggleHeadingBigger(this);
	};
	SimpleMDE.prototype.toggleHeading1 = function() {
		toggleHeading1(this);
	};
	SimpleMDE.prototype.toggleHeading2 = function() {
		toggleHeading2(this);
	};
	SimpleMDE.prototype.toggleHeading3 = function() {
		toggleHeading3(this);
	};
	SimpleMDE.prototype.toggleCodeBlock = function() {
		toggleCodeBlock(this);
	};
	SimpleMDE.prototype.toggleUnorderedList = function() {
		toggleUnorderedList(this);
	};
	SimpleMDE.prototype.toggleOrderedList = function() {
		toggleOrderedList(this);
	};
	SimpleMDE.prototype.cleanBlock = function() {
		cleanBlock(this);
	};
	SimpleMDE.prototype.drawLink = function() {
		drawLink(this);
	};
	SimpleMDE.prototype.drawImage = function() {
		drawImage(this);
	};
	SimpleMDE.prototype.drawTable = function() {
		drawTable(this);
	};
	SimpleMDE.prototype.drawHorizontalRule = function() {
		drawHorizontalRule(this);
	};
	SimpleMDE.prototype.undo = function() {
		undo(this);
	};
	SimpleMDE.prototype.redo = function() {
		redo(this);
	};
	SimpleMDE.prototype.togglePreview = function() {
		togglePreview(this);
	};
	SimpleMDE.prototype.toggleSideBySide = function() {
		toggleSideBySide(this);
	};
	SimpleMDE.prototype.toggleFullScreen = function() {
		toggleFullScreen(this);
	};

	SimpleMDE.prototype.isPreviewActive = function() {
		var cm = this.codemirror;
		var wrapper = cm.getWrapperElement();
		var preview = wrapper.lastChild;

		return /editor-preview-active/.test(preview.className);
	};

	SimpleMDE.prototype.isSideBySideActive = function() {
		var cm = this.codemirror;
		var wrapper = cm.getWrapperElement();
		var preview = wrapper.nextSibling;

		return /editor-preview-active-side/.test(preview.className);
	};

	SimpleMDE.prototype.isFullscreenActive = function() {
		var cm = this.codemirror;

		return cm.getOption("fullScreen");
	};

	SimpleMDE.prototype.getState = function() {
		var cm = this.codemirror;

		return getState(cm);
	};

	SimpleMDE.prototype.toTextArea = function() {
		var cm = this.codemirror;
		var wrapper = cm.getWrapperElement();

		if(wrapper.parentNode) {
			if(this.gui.toolbar) {
				wrapper.parentNode.removeChild(this.gui.toolbar);
			}
			if(this.gui.statusbar) {
				wrapper.parentNode.removeChild(this.gui.statusbar);
			}
			if(this.gui.sideBySide) {
				wrapper.parentNode.removeChild(this.gui.sideBySide);
			}
		}

		cm.toTextArea();

		if(this.autosaveTimeoutId) {
			clearTimeout(this.autosaveTimeoutId);
			this.autosaveTimeoutId = undefined;
			this.clearAutosavedValue();
		}
	};

	module.exports = SimpleMDE;

/***/ },
/* 164 */
/***/ function(module, exports, __webpack_require__) {

	// CodeMirror, copyright (c) by Marijn Haverbeke and others
	// Distributed under an MIT license: http://codemirror.net/LICENSE

	// This is CodeMirror (http://codemirror.net), a code editor
	// implemented in JavaScript on top of the browser's DOM.
	//
	// You can find some technical background for some of the code below
	// at http://marijnhaverbeke.nl/blog/#cm-internals .

	(function (global, factory) {
	   true ? module.exports = factory() :
	  typeof define === 'function' && define.amd ? define(factory) :
	  (global.CodeMirror = factory());
	}(this, (function () { 'use strict';

	// Kludges for bugs and behavior differences that can't be feature
	// detected are enabled based on userAgent etc sniffing.
	var userAgent = navigator.userAgent
	var platform = navigator.platform

	var gecko = /gecko\/\d/i.test(userAgent)
	var ie_upto10 = /MSIE \d/.test(userAgent)
	var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent)
	var ie = ie_upto10 || ie_11up
	var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : ie_11up[1])
	var webkit = /WebKit\//.test(userAgent)
	var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent)
	var chrome = /Chrome\//.test(userAgent)
	var presto = /Opera\//.test(userAgent)
	var safari = /Apple Computer/.test(navigator.vendor)
	var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent)
	var phantom = /PhantomJS/.test(userAgent)

	var ios = /AppleWebKit/.test(userAgent) && /Mobile\/\w+/.test(userAgent)
	// This is woefully incomplete. Suggestions for alternative methods welcome.
	var mobile = ios || /Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent)
	var mac = ios || /Mac/.test(platform)
	var chromeOS = /\bCrOS\b/.test(userAgent)
	var windows = /win/i.test(platform)

	var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/)
	if (presto_version) { presto_version = Number(presto_version[1]) }
	if (presto_version && presto_version >= 15) { presto = false; webkit = true }
	// Some browsers use the wrong event properties to signal cmd/ctrl on OS X
	var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11))
	var captureRightClick = gecko || (ie && ie_version >= 9)

	function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") }

	var rmClass = function(node, cls) {
	  var current = node.className
	  var match = classTest(cls).exec(current)
	  if (match) {
	    var after = current.slice(match.index + match[0].length)
	    node.className = current.slice(0, match.index) + (after ? match[1] + after : "")
	  }
	}

	function removeChildren(e) {
	  for (var count = e.childNodes.length; count > 0; --count)
	    { e.removeChild(e.firstChild) }
	  return e
	}

	function removeChildrenAndAdd(parent, e) {
	  return removeChildren(parent).appendChild(e)
	}

	function elt(tag, content, className, style) {
	  var e = document.createElement(tag)
	  if (className) { e.className = className }
	  if (style) { e.style.cssText = style }
	  if (typeof content == "string") { e.appendChild(document.createTextNode(content)) }
	  else if (content) { for (var i = 0; i < content.length; ++i) { e.appendChild(content[i]) } }
	  return e
	}

	var range
	if (document.createRange) { range = function(node, start, end, endNode) {
	  var r = document.createRange()
	  r.setEnd(endNode || node, end)
	  r.setStart(node, start)
	  return r
	} }
	else { range = function(node, start, end) {
	  var r = document.body.createTextRange()
	  try { r.moveToElementText(node.parentNode) }
	  catch(e) { return r }
	  r.collapse(true)
	  r.moveEnd("character", end)
	  r.moveStart("character", start)
	  return r
	} }

	function contains(parent, child) {
	  if (child.nodeType == 3) // Android browser always returns false when child is a textnode
	    { child = child.parentNode }
	  if (parent.contains)
	    { return parent.contains(child) }
	  do {
	    if (child.nodeType == 11) { child = child.host }
	    if (child == parent) { return true }
	  } while (child = child.parentNode)
	}

	function activeElt() {
	  // IE and Edge may throw an "Unspecified Error" when accessing document.activeElement.
	  // IE < 10 will throw when accessed while the page is loading or in an iframe.
	  // IE > 9 and Edge will throw when accessed in an iframe if document.body is unavailable.
	  var activeElement
	  try {
	    activeElement = document.activeElement
	  } catch(e) {
	    activeElement = document.body || null
	  }
	  while (activeElement && activeElement.root && activeElement.root.activeElement)
	    { activeElement = activeElement.root.activeElement }
	  return activeElement
	}

	function addClass(node, cls) {
	  var current = node.className
	  if (!classTest(cls).test(current)) { node.className += (current ? " " : "") + cls }
	}
	function joinClasses(a, b) {
	  var as = a.split(" ")
	  for (var i = 0; i < as.length; i++)
	    { if (as[i] && !classTest(as[i]).test(b)) { b += " " + as[i] } }
	  return b
	}

	var selectInput = function(node) { node.select() }
	if (ios) // Mobile Safari apparently has a bug where select() is broken.
	  { selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length } }
	else if (ie) // Suppress mysterious IE10 errors
	  { selectInput = function(node) { try { node.select() } catch(_e) {} } }

	function bind(f) {
	  var args = Array.prototype.slice.call(arguments, 1)
	  return function(){return f.apply(null, args)}
	}

	function copyObj(obj, target, overwrite) {
	  if (!target) { target = {} }
	  for (var prop in obj)
	    { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
	      { target[prop] = obj[prop] } }
	  return target
	}

	// Counts the column offset in a string, taking tabs into account.
	// Used mostly to find indentation.
	function countColumn(string, end, tabSize, startIndex, startValue) {
	  if (end == null) {
	    end = string.search(/[^\s\u00a0]/)
	    if (end == -1) { end = string.length }
	  }
	  for (var i = startIndex || 0, n = startValue || 0;;) {
	    var nextTab = string.indexOf("\t", i)
	    if (nextTab < 0 || nextTab >= end)
	      { return n + (end - i) }
	    n += nextTab - i
	    n += tabSize - (n % tabSize)
	    i = nextTab + 1
	  }
	}

	function Delayed() {this.id = null}
	Delayed.prototype.set = function(ms, f) {
	  clearTimeout(this.id)
	  this.id = setTimeout(f, ms)
	}

	function indexOf(array, elt) {
	  for (var i = 0; i < array.length; ++i)
	    { if (array[i] == elt) { return i } }
	  return -1
	}

	// Number of pixels added to scroller and sizer to hide scrollbar
	var scrollerGap = 30

	// Returned or thrown by various protocols to signal 'I'm not
	// handling this'.
	var Pass = {toString: function(){return "CodeMirror.Pass"}}

	// Reused option objects for setSelection & friends
	var sel_dontScroll = {scroll: false};
	var sel_mouse = {origin: "*mouse"};
	var sel_move = {origin: "+move"};
	// The inverse of countColumn -- find the offset that corresponds to
	// a particular column.
	function findColumn(string, goal, tabSize) {
	  for (var pos = 0, col = 0;;) {
	    var nextTab = string.indexOf("\t", pos)
	    if (nextTab == -1) { nextTab = string.length }
	    var skipped = nextTab - pos
	    if (nextTab == string.length || col + skipped >= goal)
	      { return pos + Math.min(skipped, goal - col) }
	    col += nextTab - pos
	    col += tabSize - (col % tabSize)
	    pos = nextTab + 1
	    if (col >= goal) { return pos }
	  }
	}

	var spaceStrs = [""]
	function spaceStr(n) {
	  while (spaceStrs.length <= n)
	    { spaceStrs.push(lst(spaceStrs) + " ") }
	  return spaceStrs[n]
	}

	function lst(arr) { return arr[arr.length-1] }

	function map(array, f) {
	  var out = []
	  for (var i = 0; i < array.length; i++) { out[i] = f(array[i], i) }
	  return out
	}

	function insertSorted(array, value, score) {
	  var pos = 0, priority = score(value)
	  while (pos < array.length && score(array[pos]) <= priority) { pos++ }
	  array.splice(pos, 0, value)
	}

	function nothing() {}

	function createObj(base, props) {
	  var inst
	  if (Object.create) {
	    inst = Object.create(base)
	  } else {
	    nothing.prototype = base
	    inst = new nothing()
	  }
	  if (props) { copyObj(props, inst) }
	  return inst
	}

	var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/
	function isWordCharBasic(ch) {
	  return /\w/.test(ch) || ch > "\x80" &&
	    (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch))
	}
	function isWordChar(ch, helper) {
	  if (!helper) { return isWordCharBasic(ch) }
	  if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) { return true }
	  return helper.test(ch)
	}

	function isEmpty(obj) {
	  for (var n in obj) { if (obj.hasOwnProperty(n) && obj[n]) { return false } }
	  return true
	}

	// Extending unicode characters. A series of a non-extending char +
	// any number of extending chars is treated as a single unit as far
	// as editing and measuring is concerned. This is not fully correct,
	// since some scripts/fonts/browsers also treat other configurations
	// of code points as a group.
	var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/
	function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch) }

	// The display handles the DOM integration, both for input reading
	// and content drawing. It holds references to DOM nodes and
	// display-related state.

	function Display(place, doc, input) {
	  var d = this
	  this.input = input

	  // Covers bottom-right square when both scrollbars are present.
	  d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler")
	  d.scrollbarFiller.setAttribute("cm-not-content", "true")
	  // Covers bottom of gutter when coverGutterNextToScrollbar is on
	  // and h scrollbar is present.
	  d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler")
	  d.gutterFiller.setAttribute("cm-not-content", "true")
	  // Will contain the actual code, positioned to cover the viewport.
	  d.lineDiv = elt("div", null, "CodeMirror-code")
	  // Elements are added to these to represent selection and cursors.
	  d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1")
	  d.cursorDiv = elt("div", null, "CodeMirror-cursors")
	  // A visibility: hidden element used to find the size of things.
	  d.measure = elt("div", null, "CodeMirror-measure")
	  // When lines outside of the viewport are measured, they are drawn in this.
	  d.lineMeasure = elt("div", null, "CodeMirror-measure")
	  // Wraps everything that needs to exist inside the vertically-padded coordinate system
	  d.lineSpace = elt("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
	                    null, "position: relative; outline: none")
	  // Moved around its parent to cover visible view.
	  d.mover = elt("div", [elt("div", [d.lineSpace], "CodeMirror-lines")], null, "position: relative")
	  // Set to the height of the document, allowing scrolling.
	  d.sizer = elt("div", [d.mover], "CodeMirror-sizer")
	  d.sizerWidth = null
	  // Behavior of elts with overflow: auto and padding is
	  // inconsistent across browsers. This is used to ensure the
	  // scrollable area is big enough.
	  d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;")
	  // Will contain the gutters, if any.
	  d.gutters = elt("div", null, "CodeMirror-gutters")
	  d.lineGutter = null
	  // Actual scrollable element.
	  d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll")
	  d.scroller.setAttribute("tabIndex", "-1")
	  // The element in which the editor lives.
	  d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror")

	  // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
	  if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0 }
	  if (!webkit && !(gecko && mobile)) { d.scroller.draggable = true }

	  if (place) {
	    if (place.appendChild) { place.appendChild(d.wrapper) }
	    else { place(d.wrapper) }
	  }

	  // Current rendered range (may be bigger than the view window).
	  d.viewFrom = d.viewTo = doc.first
	  d.reportedViewFrom = d.reportedViewTo = doc.first
	  // Information about the rendered lines.
	  d.view = []
	  d.renderedView = null
	  // Holds info about a single rendered line when it was rendered
	  // for measurement, while not in view.
	  d.externalMeasured = null
	  // Empty space (in pixels) above the view
	  d.viewOffset = 0
	  d.lastWrapHeight = d.lastWrapWidth = 0
	  d.updateLineNumbers = null

	  d.nativeBarWidth = d.barHeight = d.barWidth = 0
	  d.scrollbarsClipped = false

	  // Used to only resize the line number gutter when necessary (when
	  // the amount of lines crosses a boundary that makes its width change)
	  d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null
	  // Set to true when a non-horizontal-scrolling line widget is
	  // added. As an optimization, line widget aligning is skipped when
	  // this is false.
	  d.alignWidgets = false

	  d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null

	  // Tracks the maximum line length so that the horizontal scrollbar
	  // can be kept static when scrolling.
	  d.maxLine = null
	  d.maxLineLength = 0
	  d.maxLineChanged = false

	  // Used for measuring wheel scrolling granularity
	  d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null

	  // True when shift is held down.
	  d.shift = false

	  // Used to track whether anything happened since the context menu
	  // was opened.
	  d.selForContextMenu = null

	  d.activeTouch = null

	  input.init(d)
	}

	// Find the line object corresponding to the given line number.
	function getLine(doc, n) {
	  n -= doc.first
	  if (n < 0 || n >= doc.size) { throw new Error("There is no line " + (n + doc.first) + " in the document.") }
	  var chunk = doc
	  while (!chunk.lines) {
	    for (var i = 0;; ++i) {
	      var child = chunk.children[i], sz = child.chunkSize()
	      if (n < sz) { chunk = child; break }
	      n -= sz
	    }
	  }
	  return chunk.lines[n]
	}

	// Get the part of a document between two positions, as an array of
	// strings.
	function getBetween(doc, start, end) {
	  var out = [], n = start.line
	  doc.iter(start.line, end.line + 1, function (line) {
	    var text = line.text
	    if (n == end.line) { text = text.slice(0, end.ch) }
	    if (n == start.line) { text = text.slice(start.ch) }
	    out.push(text)
	    ++n
	  })
	  return out
	}
	// Get the lines between from and to, as array of strings.
	function getLines(doc, from, to) {
	  var out = []
	  doc.iter(from, to, function (line) { out.push(line.text) }) // iter aborts when callback returns truthy value
	  return out
	}

	// Update the height of a line, propagating the height change
	// upwards to parent nodes.
	function updateLineHeight(line, height) {
	  var diff = height - line.height
	  if (diff) { for (var n = line; n; n = n.parent) { n.height += diff } }
	}

	// Given a line object, find its line number by walking up through
	// its parent links.
	function lineNo(line) {
	  if (line.parent == null) { return null }
	  var cur = line.parent, no = indexOf(cur.lines, line)
	  for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
	    for (var i = 0;; ++i) {
	      if (chunk.children[i] == cur) { break }
	      no += chunk.children[i].chunkSize()
	    }
	  }
	  return no + cur.first
	}

	// Find the line at the given vertical position, using the height
	// information in the document tree.
	function lineAtHeight(chunk, h) {
	  var n = chunk.first
	  outer: do {
	    for (var i$1 = 0; i$1 < chunk.children.length; ++i$1) {
	      var child = chunk.children[i$1], ch = child.height
	      if (h < ch) { chunk = child; continue outer }
	      h -= ch
	      n += child.chunkSize()
	    }
	    return n
	  } while (!chunk.lines)
	  var i = 0
	  for (; i < chunk.lines.length; ++i) {
	    var line = chunk.lines[i], lh = line.height
	    if (h < lh) { break }
	    h -= lh
	  }
	  return n + i
	}

	function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size}

	function lineNumberFor(options, i) {
	  return String(options.lineNumberFormatter(i + options.firstLineNumber))
	}

	// A Pos instance represents a position within the text.
	function Pos (line, ch) {
	  if (!(this instanceof Pos)) { return new Pos(line, ch) }
	  this.line = line; this.ch = ch
	}

	// Compare two positions, return 0 if they are the same, a negative
	// number when a is less, and a positive number otherwise.
	function cmp(a, b) { return a.line - b.line || a.ch - b.ch }

	function copyPos(x) {return Pos(x.line, x.ch)}
	function maxPos(a, b) { return cmp(a, b) < 0 ? b : a }
	function minPos(a, b) { return cmp(a, b) < 0 ? a : b }

	// Most of the external API clips given positions to make sure they
	// actually exist within the document.
	function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1))}
	function clipPos(doc, pos) {
	  if (pos.line < doc.first) { return Pos(doc.first, 0) }
	  var last = doc.first + doc.size - 1
	  if (pos.line > last) { return Pos(last, getLine(doc, last).text.length) }
	  return clipToLen(pos, getLine(doc, pos.line).text.length)
	}
	function clipToLen(pos, linelen) {
	  var ch = pos.ch
	  if (ch == null || ch > linelen) { return Pos(pos.line, linelen) }
	  else if (ch < 0) { return Pos(pos.line, 0) }
	  else { return pos }
	}
	function clipPosArray(doc, array) {
	  var out = []
	  for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]) }
	  return out
	}

	// Optimize some code when these features are not used.
	var sawReadOnlySpans = false;
	var sawCollapsedSpans = false;
	function seeReadOnlySpans() {
	  sawReadOnlySpans = true
	}

	function seeCollapsedSpans() {
	  sawCollapsedSpans = true
	}

	// TEXTMARKER SPANS

	function MarkedSpan(marker, from, to) {
	  this.marker = marker
	  this.from = from; this.to = to
	}

	// Search an array of spans for a span matching the given marker.
	function getMarkedSpanFor(spans, marker) {
	  if (spans) { for (var i = 0; i < spans.length; ++i) {
	    var span = spans[i]
	    if (span.marker == marker) { return span }
	  } }
	}
	// Remove a span from an array, returning undefined if no spans are
	// left (we don't store arrays for lines without spans).
	function removeMarkedSpan(spans, span) {
	  var r
	  for (var i = 0; i < spans.length; ++i)
	    { if (spans[i] != span) { (r || (r = [])).push(spans[i]) } }
	  return r
	}
	// Add a span to a line.
	function addMarkedSpan(line, span) {
	  line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span]
	  span.marker.attachLine(line)
	}

	// Used for the algorithm that adjusts markers for a change in the
	// document. These functions cut an array of spans at a given
	// character position, returning an array of remaining chunks (or
	// undefined if nothing remains).
	function markedSpansBefore(old, startCh, isInsert) {
	  var nw
	  if (old) { for (var i = 0; i < old.length; ++i) {
	    var span = old[i], marker = span.marker
	    var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh)
	    if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
	      var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh)
	      ;(nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to))
	    }
	  } }
	  return nw
	}
	function markedSpansAfter(old, endCh, isInsert) {
	  var nw
	  if (old) { for (var i = 0; i < old.length; ++i) {
	    var span = old[i], marker = span.marker
	    var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh)
	    if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
	      var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh)
	      ;(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
	                                            span.to == null ? null : span.to - endCh))
	    }
	  } }
	  return nw
	}

	// Given a change object, compute the new set of marker spans that
	// cover the line in which the change took place. Removes spans
	// entirely within the change, reconnects spans belonging to the
	// same marker that appear on both sides of the change, and cuts off
	// spans partially within the change. Returns an array of span
	// arrays with one element for each line in (after) the change.
	function stretchSpansOverChange(doc, change) {
	  if (change.full) { return null }
	  var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans
	  var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans
	  if (!oldFirst && !oldLast) { return null }

	  var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0
	  // Get the spans that 'stick out' on both sides
	  var first = markedSpansBefore(oldFirst, startCh, isInsert)
	  var last = markedSpansAfter(oldLast, endCh, isInsert)

	  // Next, merge those two ends
	  var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0)
	  if (first) {
	    // Fix up .to properties of first
	    for (var i = 0; i < first.length; ++i) {
	      var span = first[i]
	      if (span.to == null) {
	        var found = getMarkedSpanFor(last, span.marker)
	        if (!found) { span.to = startCh }
	        else if (sameLine) { span.to = found.to == null ? null : found.to + offset }
	      }
	    }
	  }
	  if (last) {
	    // Fix up .from in last (or move them into first in case of sameLine)
	    for (var i$1 = 0; i$1 < last.length; ++i$1) {
	      var span$1 = last[i$1]
	      if (span$1.to != null) { span$1.to += offset }
	      if (span$1.from == null) {
	        var found$1 = getMarkedSpanFor(first, span$1.marker)
	        if (!found$1) {
	          span$1.from = offset
	          if (sameLine) { (first || (first = [])).push(span$1) }
	        }
	      } else {
	        span$1.from += offset
	        if (sameLine) { (first || (first = [])).push(span$1) }
	      }
	    }
	  }
	  // Make sure we didn't create any zero-length spans
	  if (first) { first = clearEmptySpans(first) }
	  if (last && last != first) { last = clearEmptySpans(last) }

	  var newMarkers = [first]
	  if (!sameLine) {
	    // Fill gap with whole-line-spans
	    var gap = change.text.length - 2, gapMarkers
	    if (gap > 0 && first)
	      { for (var i$2 = 0; i$2 < first.length; ++i$2)
	        { if (first[i$2].to == null)
	          { (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)) } } }
	    for (var i$3 = 0; i$3 < gap; ++i$3)
	      { newMarkers.push(gapMarkers) }
	    newMarkers.push(last)
	  }
	  return newMarkers
	}

	// Remove spans that are empty and don't have a clearWhenEmpty
	// option of false.
	function clearEmptySpans(spans) {
	  for (var i = 0; i < spans.length; ++i) {
	    var span = spans[i]
	    if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
	      { spans.splice(i--, 1) }
	  }
	  if (!spans.length) { return null }
	  return spans
	}

	// Used to 'clip' out readOnly ranges when making a change.
	function removeReadOnlyRanges(doc, from, to) {
	  var markers = null
	  doc.iter(from.line, to.line + 1, function (line) {
	    if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
	      var mark = line.markedSpans[i].marker
	      if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
	        { (markers || (markers = [])).push(mark) }
	    } }
	  })
	  if (!markers) { return null }
	  var parts = [{from: from, to: to}]
	  for (var i = 0; i < markers.length; ++i) {
	    var mk = markers[i], m = mk.find(0)
	    for (var j = 0; j < parts.length; ++j) {
	      var p = parts[j]
	      if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) { continue }
	      var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to)
	      if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
	        { newParts.push({from: p.from, to: m.from}) }
	      if (dto > 0 || !mk.inclusiveRight && !dto)
	        { newParts.push({from: m.to, to: p.to}) }
	      parts.splice.apply(parts, newParts)
	      j += newParts.length - 1
	    }
	  }
	  return parts
	}

	// Connect or disconnect spans from a line.
	function detachMarkedSpans(line) {
	  var spans = line.markedSpans
	  if (!spans) { return }
	  for (var i = 0; i < spans.length; ++i)
	    { spans[i].marker.detachLine(line) }
	  line.markedSpans = null
	}
	function attachMarkedSpans(line, spans) {
	  if (!spans) { return }
	  for (var i = 0; i < spans.length; ++i)
	    { spans[i].marker.attachLine(line) }
	  line.markedSpans = spans
	}

	// Helpers used when computing which overlapping collapsed span
	// counts as the larger one.
	function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0 }
	function extraRight(marker) { return marker.inclusiveRight ? 1 : 0 }

	// Returns a number indicating which of two overlapping collapsed
	// spans is larger (and thus includes the other). Falls back to
	// comparing ids when the spans cover exactly the same range.
	function compareCollapsedMarkers(a, b) {
	  var lenDiff = a.lines.length - b.lines.length
	  if (lenDiff != 0) { return lenDiff }
	  var aPos = a.find(), bPos = b.find()
	  var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b)
	  if (fromCmp) { return -fromCmp }
	  var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b)
	  if (toCmp) { return toCmp }
	  return b.id - a.id
	}

	// Find out whether a line ends or starts in a collapsed span. If
	// so, return the marker for that span.
	function collapsedSpanAtSide(line, start) {
	  var sps = sawCollapsedSpans && line.markedSpans, found
	  if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
	    sp = sps[i]
	    if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
	        (!found || compareCollapsedMarkers(found, sp.marker) < 0))
	      { found = sp.marker }
	  } }
	  return found
	}
	function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true) }
	function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false) }

	// Test whether there exists a collapsed span that partially
	// overlaps (covers the start or end, but not both) of a new span.
	// Such overlap is not allowed.
	function conflictingCollapsedRange(doc, lineNo, from, to, marker) {
	  var line = getLine(doc, lineNo)
	  var sps = sawCollapsedSpans && line.markedSpans
	  if (sps) { for (var i = 0; i < sps.length; ++i) {
	    var sp = sps[i]
	    if (!sp.marker.collapsed) { continue }
	    var found = sp.marker.find(0)
	    var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker)
	    var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker)
	    if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) { continue }
	    if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) ||
	        fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0))
	      { return true }
	  } }
	}

	// A visual line is a line as drawn on the screen. Folding, for
	// example, can cause multiple logical lines to appear on the same
	// visual line. This finds the start of the visual line that the
	// given line is part of (usually that is the line itself).
	function visualLine(line) {
	  var merged
	  while (merged = collapsedSpanAtStart(line))
	    { line = merged.find(-1, true).line }
	  return line
	}

	// Returns an array of logical lines that continue the visual line
	// started by the argument, or undefined if there are no such lines.
	function visualLineContinued(line) {
	  var merged, lines
	  while (merged = collapsedSpanAtEnd(line)) {
	    line = merged.find(1, true).line
	    ;(lines || (lines = [])).push(line)
	  }
	  return lines
	}

	// Get the line number of the start of the visual line that the
	// given line number is part of.
	function visualLineNo(doc, lineN) {
	  var line = getLine(doc, lineN), vis = visualLine(line)
	  if (line == vis) { return lineN }
	  return lineNo(vis)
	}

	// Get the line number of the start of the next visual line after
	// the given line.
	function visualLineEndNo(doc, lineN) {
	  if (lineN > doc.lastLine()) { return lineN }
	  var line = getLine(doc, lineN), merged
	  if (!lineIsHidden(doc, line)) { return lineN }
	  while (merged = collapsedSpanAtEnd(line))
	    { line = merged.find(1, true).line }
	  return lineNo(line) + 1
	}

	// Compute whether a line is hidden. Lines count as hidden when they
	// are part of a visual line that starts with another line, or when
	// they are entirely covered by collapsed, non-widget span.
	function lineIsHidden(doc, line) {
	  var sps = sawCollapsedSpans && line.markedSpans
	  if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
	    sp = sps[i]
	    if (!sp.marker.collapsed) { continue }
	    if (sp.from == null) { return true }
	    if (sp.marker.widgetNode) { continue }
	    if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
	      { return true }
	  } }
	}
	function lineIsHiddenInner(doc, line, span) {
	  if (span.to == null) {
	    var end = span.marker.find(1, true)
	    return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker))
	  }
	  if (span.marker.inclusiveRight && span.to == line.text.length)
	    { return true }
	  for (var sp = (void 0), i = 0; i < line.markedSpans.length; ++i) {
	    sp = line.markedSpans[i]
	    if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
	        (sp.to == null || sp.to != span.from) &&
	        (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
	        lineIsHiddenInner(doc, line, sp)) { return true }
	  }
	}

	// Find the height above the given line.
	function heightAtLine(lineObj) {
	  lineObj = visualLine(lineObj)

	  var h = 0, chunk = lineObj.parent
	  for (var i = 0; i < chunk.lines.length; ++i) {
	    var line = chunk.lines[i]
	    if (line == lineObj) { break }
	    else { h += line.height }
	  }
	  for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
	    for (var i$1 = 0; i$1 < p.children.length; ++i$1) {
	      var cur = p.children[i$1]
	      if (cur == chunk) { break }
	      else { h += cur.height }
	    }
	  }
	  return h
	}

	// Compute the character length of a line, taking into account
	// collapsed ranges (see markText) that might hide parts, and join
	// other lines onto it.
	function lineLength(line) {
	  if (line.height == 0) { return 0 }
	  var len = line.text.length, merged, cur = line
	  while (merged = collapsedSpanAtStart(cur)) {
	    var found = merged.find(0, true)
	    cur = found.from.line
	    len += found.from.ch - found.to.ch
	  }
	  cur = line
	  while (merged = collapsedSpanAtEnd(cur)) {
	    var found$1 = merged.find(0, true)
	    len -= cur.text.length - found$1.from.ch
	    cur = found$1.to.line
	    len += cur.text.length - found$1.to.ch
	  }
	  return len
	}

	// Find the longest line in the document.
	function findMaxLine(cm) {
	  var d = cm.display, doc = cm.doc
	  d.maxLine = getLine(doc, doc.first)
	  d.maxLineLength = lineLength(d.maxLine)
	  d.maxLineChanged = true
	  doc.iter(function (line) {
	    var len = lineLength(line)
	    if (len > d.maxLineLength) {
	      d.maxLineLength = len
	      d.maxLine = line
	    }
	  })
	}

	// BIDI HELPERS

	function iterateBidiSections(order, from, to, f) {
	  if (!order) { return f(from, to, "ltr") }
	  var found = false
	  for (var i = 0; i < order.length; ++i) {
	    var part = order[i]
	    if (part.from < to && part.to > from || from == to && part.to == from) {
	      f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr")
	      found = true
	    }
	  }
	  if (!found) { f(from, to, "ltr") }
	}

	function bidiLeft(part) { return part.level % 2 ? part.to : part.from }
	function bidiRight(part) { return part.level % 2 ? part.from : part.to }

	function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0 }
	function lineRight(line) {
	  var order = getOrder(line)
	  if (!order) { return line.text.length }
	  return bidiRight(lst(order))
	}

	function compareBidiLevel(order, a, b) {
	  var linedir = order[0].level
	  if (a == linedir) { return true }
	  if (b == linedir) { return false }
	  return a < b
	}

	var bidiOther = null
	function getBidiPartAt(order, pos) {
	  var found
	  bidiOther = null
	  for (var i = 0; i < order.length; ++i) {
	    var cur = order[i]
	    if (cur.from < pos && cur.to > pos) { return i }
	    if ((cur.from == pos || cur.to == pos)) {
	      if (found == null) {
	        found = i
	      } else if (compareBidiLevel(order, cur.level, order[found].level)) {
	        if (cur.from != cur.to) { bidiOther = found }
	        return i
	      } else {
	        if (cur.from != cur.to) { bidiOther = i }
	        return found
	      }
	    }
	  }
	  return found
	}

	function moveInLine(line, pos, dir, byUnit) {
	  if (!byUnit) { return pos + dir }
	  do { pos += dir }
	  while (pos > 0 && isExtendingChar(line.text.charAt(pos)))
	  return pos
	}

	// This is needed in order to move 'visually' through bi-directional
	// text -- i.e., pressing left should make the cursor go left, even
	// when in RTL text. The tricky part is the 'jumps', where RTL and
	// LTR text touch each other. This often requires the cursor offset
	// to move more than one unit, in order to visually move one unit.
	function moveVisually(line, start, dir, byUnit) {
	  var bidi = getOrder(line)
	  if (!bidi) { return moveLogically(line, start, dir, byUnit) }
	  var pos = getBidiPartAt(bidi, start), part = bidi[pos]
	  var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit)

	  for (;;) {
	    if (target > part.from && target < part.to) { return target }
	    if (target == part.from || target == part.to) {
	      if (getBidiPartAt(bidi, target) == pos) { return target }
	      part = bidi[pos += dir]
	      return (dir > 0) == part.level % 2 ? part.to : part.from
	    } else {
	      part = bidi[pos += dir]
	      if (!part) { return null }
	      if ((dir > 0) == part.level % 2)
	        { target = moveInLine(line, part.to, -1, byUnit) }
	      else
	        { target = moveInLine(line, part.from, 1, byUnit) }
	    }
	  }
	}

	function moveLogically(line, start, dir, byUnit) {
	  var target = start + dir
	  if (byUnit) { while (target > 0 && isExtendingChar(line.text.charAt(target))) { target += dir } }
	  return target < 0 || target > line.text.length ? null : target
	}

	// Bidirectional ordering algorithm
	// See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
	// that this (partially) implements.

	// One-char codes used for character types:
	// L (L):   Left-to-Right
	// R (R):   Right-to-Left
	// r (AL):  Right-to-Left Arabic
	// 1 (EN):  European Number
	// + (ES):  European Number Separator
	// % (ET):  European Number Terminator
	// n (AN):  Arabic Number
	// , (CS):  Common Number Separator
	// m (NSM): Non-Spacing Mark
	// b (BN):  Boundary Neutral
	// s (B):   Paragraph Separator
	// t (S):   Segment Separator
	// w (WS):  Whitespace
	// N (ON):  Other Neutrals

	// Returns null if characters are ordered as they appear
	// (left-to-right), or an array of sections ({from, to, level}
	// objects) in the order in which they occur visually.
	var bidiOrdering = (function() {
	  // Character types for codepoints 0 to 0xff
	  var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN"
	  // Character types for codepoints 0x600 to 0x6f9
	  var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111"
	  function charType(code) {
	    if (code <= 0xf7) { return lowTypes.charAt(code) }
	    else if (0x590 <= code && code <= 0x5f4) { return "R" }
	    else if (0x600 <= code && code <= 0x6f9) { return arabicTypes.charAt(code - 0x600) }
	    else if (0x6ee <= code && code <= 0x8ac) { return "r" }
	    else if (0x2000 <= code && code <= 0x200b) { return "w" }
	    else if (code == 0x200c) { return "b" }
	    else { return "L" }
	  }

	  var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/
	  var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/
	  // Browsers seem to always treat the boundaries of block elements as being L.
	  var outerType = "L"

	  function BidiSpan(level, from, to) {
	    this.level = level
	    this.from = from; this.to = to
	  }

	  return function(str) {
	    if (!bidiRE.test(str)) { return false }
	    var len = str.length, types = []
	    for (var i = 0; i < len; ++i)
	      { types.push(charType(str.charCodeAt(i))) }

	    // W1. Examine each non-spacing mark (NSM) in the level run, and
	    // change the type of the NSM to the type of the previous
	    // character. If the NSM is at the start of the level run, it will
	    // get the type of sor.
	    for (var i$1 = 0, prev = outerType; i$1 < len; ++i$1) {
	      var type = types[i$1]
	      if (type == "m") { types[i$1] = prev }
	      else { prev = type }
	    }

	    // W2. Search backwards from each instance of a European number
	    // until the first strong type (R, L, AL, or sor) is found. If an
	    // AL is found, change the type of the European number to Arabic
	    // number.
	    // W3. Change all ALs to R.
	    for (var i$2 = 0, cur = outerType; i$2 < len; ++i$2) {
	      var type$1 = types[i$2]
	      if (type$1 == "1" && cur == "r") { types[i$2] = "n" }
	      else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == "r") { types[i$2] = "R" } }
	    }

	    // W4. A single European separator between two European numbers
	    // changes to a European number. A single common separator between
	    // two numbers of the same type changes to that type.
	    for (var i$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) {
	      var type$2 = types[i$3]
	      if (type$2 == "+" && prev$1 == "1" && types[i$3+1] == "1") { types[i$3] = "1" }
	      else if (type$2 == "," && prev$1 == types[i$3+1] &&
	               (prev$1 == "1" || prev$1 == "n")) { types[i$3] = prev$1 }
	      prev$1 = type$2
	    }

	    // W5. A sequence of European terminators adjacent to European
	    // numbers changes to all European numbers.
	    // W6. Otherwise, separators and terminators change to Other
	    // Neutral.
	    for (var i$4 = 0; i$4 < len; ++i$4) {
	      var type$3 = types[i$4]
	      if (type$3 == ",") { types[i$4] = "N" }
	      else if (type$3 == "%") {
	        var end = (void 0)
	        for (end = i$4 + 1; end < len && types[end] == "%"; ++end) {}
	        var replace = (i$4 && types[i$4-1] == "!") || (end < len && types[end] == "1") ? "1" : "N"
	        for (var j = i$4; j < end; ++j) { types[j] = replace }
	        i$4 = end - 1
	      }
	    }

	    // W7. Search backwards from each instance of a European number
	    // until the first strong type (R, L, or sor) is found. If an L is
	    // found, then change the type of the European number to L.
	    for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) {
	      var type$4 = types[i$5]
	      if (cur$1 == "L" && type$4 == "1") { types[i$5] = "L" }
	      else if (isStrong.test(type$4)) { cur$1 = type$4 }
	    }

	    // N1. A sequence of neutrals takes the direction of the
	    // surrounding strong text if the text on both sides has the same
	    // direction. European and Arabic numbers act as if they were R in
	    // terms of their influence on neutrals. Start-of-level-run (sor)
	    // and end-of-level-run (eor) are used at level run boundaries.
	    // N2. Any remaining neutrals take the embedding direction.
	    for (var i$6 = 0; i$6 < len; ++i$6) {
	      if (isNeutral.test(types[i$6])) {
	        var end$1 = (void 0)
	        for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1) {}
	        var before = (i$6 ? types[i$6-1] : outerType) == "L"
	        var after = (end$1 < len ? types[end$1] : outerType) == "L"
	        var replace$1 = before || after ? "L" : "R"
	        for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1 }
	        i$6 = end$1 - 1
	      }
	    }

	    // Here we depart from the documented algorithm, in order to avoid
	    // building up an actual levels array. Since there are only three
	    // levels (0, 1, 2) in an implementation that doesn't take
	    // explicit embedding into account, we can build up the order on
	    // the fly, without following the level-based algorithm.
	    var order = [], m
	    for (var i$7 = 0; i$7 < len;) {
	      if (countsAsLeft.test(types[i$7])) {
	        var start = i$7
	        for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7) {}
	        order.push(new BidiSpan(0, start, i$7))
	      } else {
	        var pos = i$7, at = order.length
	        for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7) {}
	        for (var j$2 = pos; j$2 < i$7;) {
	          if (countsAsNum.test(types[j$2])) {
	            if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)) }
	            var nstart = j$2
	            for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {}
	            order.splice(at, 0, new BidiSpan(2, nstart, j$2))
	            pos = j$2
	          } else { ++j$2 }
	        }
	        if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)) }
	      }
	    }
	    if (order[0].level == 1 && (m = str.match(/^\s+/))) {
	      order[0].from = m[0].length
	      order.unshift(new BidiSpan(0, 0, m[0].length))
	    }
	    if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
	      lst(order).to -= m[0].length
	      order.push(new BidiSpan(0, len - m[0].length, len))
	    }
	    if (order[0].level == 2)
	      { order.unshift(new BidiSpan(1, order[0].to, order[0].to)) }
	    if (order[0].level != lst(order).level)
	      { order.push(new BidiSpan(order[0].level, len, len)) }

	    return order
	  }
	})()

	// Get the bidi ordering for the given line (and cache it). Returns
	// false for lines that are fully left-to-right, and an array of
	// BidiSpan objects otherwise.
	function getOrder(line) {
	  var order = line.order
	  if (order == null) { order = line.order = bidiOrdering(line.text) }
	  return order
	}

	// EVENT HANDLING

	// Lightweight event framework. on/off also work on DOM nodes,
	// registering native DOM handlers.

	var noHandlers = []

	var on = function(emitter, type, f) {
	  if (emitter.addEventListener) {
	    emitter.addEventListener(type, f, false)
	  } else if (emitter.attachEvent) {
	    emitter.attachEvent("on" + type, f)
	  } else {
	    var map = emitter._handlers || (emitter._handlers = {})
	    map[type] = (map[type] || noHandlers).concat(f)
	  }
	}

	function getHandlers(emitter, type) {
	  return emitter._handlers && emitter._handlers[type] || noHandlers
	}

	function off(emitter, type, f) {
	  if (emitter.removeEventListener) {
	    emitter.removeEventListener(type, f, false)
	  } else if (emitter.detachEvent) {
	    emitter.detachEvent("on" + type, f)
	  } else {
	    var map = emitter._handlers, arr = map && map[type]
	    if (arr) {
	      var index = indexOf(arr, f)
	      if (index > -1)
	        { map[type] = arr.slice(0, index).concat(arr.slice(index + 1)) }
	    }
	  }
	}

	function signal(emitter, type /*, values...*/) {
	  var handlers = getHandlers(emitter, type)
	  if (!handlers.length) { return }
	  var args = Array.prototype.slice.call(arguments, 2)
	  for (var i = 0; i < handlers.length; ++i) { handlers[i].apply(null, args) }
	}

	// The DOM events that CodeMirror handles can be overridden by
	// registering a (non-DOM) handler on the editor for the event name,
	// and preventDefault-ing the event in that handler.
	function signalDOMEvent(cm, e, override) {
	  if (typeof e == "string")
	    { e = {type: e, preventDefault: function() { this.defaultPrevented = true }} }
	  signal(cm, override || e.type, cm, e)
	  return e_defaultPrevented(e) || e.codemirrorIgnore
	}

	function signalCursorActivity(cm) {
	  var arr = cm._handlers && cm._handlers.cursorActivity
	  if (!arr) { return }
	  var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = [])
	  for (var i = 0; i < arr.length; ++i) { if (indexOf(set, arr[i]) == -1)
	    { set.push(arr[i]) } }
	}

	function hasHandler(emitter, type) {
	  return getHandlers(emitter, type).length > 0
	}

	// Add on and off methods to a constructor's prototype, to make
	// registering events on such objects more convenient.
	function eventMixin(ctor) {
	  ctor.prototype.on = function(type, f) {on(this, type, f)}
	  ctor.prototype.off = function(type, f) {off(this, type, f)}
	}

	// Due to the fact that we still support jurassic IE versions, some
	// compatibility wrappers are needed.

	function e_preventDefault(e) {
	  if (e.preventDefault) { e.preventDefault() }
	  else { e.returnValue = false }
	}
	function e_stopPropagation(e) {
	  if (e.stopPropagation) { e.stopPropagation() }
	  else { e.cancelBubble = true }
	}
	function e_defaultPrevented(e) {
	  return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false
	}
	function e_stop(e) {e_preventDefault(e); e_stopPropagation(e)}

	function e_target(e) {return e.target || e.srcElement}
	function e_button(e) {
	  var b = e.which
	  if (b == null) {
	    if (e.button & 1) { b = 1 }
	    else if (e.button & 2) { b = 3 }
	    else if (e.button & 4) { b = 2 }
	  }
	  if (mac && e.ctrlKey && b == 1) { b = 3 }
	  return b
	}

	// Detect drag-and-drop
	var dragAndDrop = function() {
	  // There is *some* kind of drag-and-drop support in IE6-8, but I
	  // couldn't get it to work yet.
	  if (ie && ie_version < 9) { return false }
	  var div = elt('div')
	  return "draggable" in div || "dragDrop" in div
	}()

	var zwspSupported
	function zeroWidthElement(measure) {
	  if (zwspSupported == null) {
	    var test = elt("span", "\u200b")
	    removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]))
	    if (measure.firstChild.offsetHeight != 0)
	      { zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8) }
	  }
	  var node = zwspSupported ? elt("span", "\u200b") :
	    elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px")
	  node.setAttribute("cm-text", "")
	  return node
	}

	// Feature-detect IE's crummy client rect reporting for bidi text
	var badBidiRects
	function hasBadBidiRects(measure) {
	  if (badBidiRects != null) { return badBidiRects }
	  var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"))
	  var r0 = range(txt, 0, 1).getBoundingClientRect()
	  var r1 = range(txt, 1, 2).getBoundingClientRect()
	  removeChildren(measure)
	  if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780)
	  return badBidiRects = (r1.right - r0.right < 3)
	}

	// See if "".split is the broken IE version, if so, provide an
	// alternative way to split lines.
	var splitLinesAuto = "\n\nb".split(/\n/).length != 3 ? function (string) {
	  var pos = 0, result = [], l = string.length
	  while (pos <= l) {
	    var nl = string.indexOf("\n", pos)
	    if (nl == -1) { nl = string.length }
	    var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl)
	    var rt = line.indexOf("\r")
	    if (rt != -1) {
	      result.push(line.slice(0, rt))
	      pos += rt + 1
	    } else {
	      result.push(line)
	      pos = nl + 1
	    }
	  }
	  return result
	} : function (string) { return string.split(/\r\n?|\n/); }

	var hasSelection = window.getSelection ? function (te) {
	  try { return te.selectionStart != te.selectionEnd }
	  catch(e) { return false }
	} : function (te) {
	  var range
	  try {range = te.ownerDocument.selection.createRange()}
	  catch(e) {}
	  if (!range || range.parentElement() != te) { return false }
	  return range.compareEndPoints("StartToEnd", range) != 0
	}

	var hasCopyEvent = (function () {
	  var e = elt("div")
	  if ("oncopy" in e) { return true }
	  e.setAttribute("oncopy", "return;")
	  return typeof e.oncopy == "function"
	})()

	var badZoomedRects = null
	function hasBadZoomedRects(measure) {
	  if (badZoomedRects != null) { return badZoomedRects }
	  var node = removeChildrenAndAdd(measure, elt("span", "x"))
	  var normal = node.getBoundingClientRect()
	  var fromRange = range(node, 0, 1).getBoundingClientRect()
	  return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1
	}

	var modes = {};
	var mimeModes = {};
	// Extra arguments are stored as the mode's dependencies, which is
	// used by (legacy) mechanisms like loadmode.js to automatically
	// load a mode. (Preferred mechanism is the require/define calls.)
	function defineMode(name, mode) {
	  if (arguments.length > 2)
	    { mode.dependencies = Array.prototype.slice.call(arguments, 2) }
	  modes[name] = mode
	}

	function defineMIME(mime, spec) {
	  mimeModes[mime] = spec
	}

	// Given a MIME type, a {name, ...options} config object, or a name
	// string, return a mode config object.
	function resolveMode(spec) {
	  if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
	    spec = mimeModes[spec]
	  } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
	    var found = mimeModes[spec.name]
	    if (typeof found == "string") { found = {name: found} }
	    spec = createObj(found, spec)
	    spec.name = found.name
	  } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
	    return resolveMode("application/xml")
	  } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
	    return resolveMode("application/json")
	  }
	  if (typeof spec == "string") { return {name: spec} }
	  else { return spec || {name: "null"} }
	}

	// Given a mode spec (anything that resolveMode accepts), find and
	// initialize an actual mode object.
	function getMode(options, spec) {
	  spec = resolveMode(spec)
	  var mfactory = modes[spec.name]
	  if (!mfactory) { return getMode(options, "text/plain") }
	  var modeObj = mfactory(options, spec)
	  if (modeExtensions.hasOwnProperty(spec.name)) {
	    var exts = modeExtensions[spec.name]
	    for (var prop in exts) {
	      if (!exts.hasOwnProperty(prop)) { continue }
	      if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop] }
	      modeObj[prop] = exts[prop]
	    }
	  }
	  modeObj.name = spec.name
	  if (spec.helperType) { modeObj.helperType = spec.helperType }
	  if (spec.modeProps) { for (var prop$1 in spec.modeProps)
	    { modeObj[prop$1] = spec.modeProps[prop$1] } }

	  return modeObj
	}

	// This can be used to attach properties to mode objects from
	// outside the actual mode definition.
	var modeExtensions = {}
	function extendMode(mode, properties) {
	  var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {})
	  copyObj(properties, exts)
	}

	function copyState(mode, state) {
	  if (state === true) { return state }
	  if (mode.copyState) { return mode.copyState(state) }
	  var nstate = {}
	  for (var n in state) {
	    var val = state[n]
	    if (val instanceof Array) { val = val.concat([]) }
	    nstate[n] = val
	  }
	  return nstate
	}

	// Given a mode and a state (for that mode), find the inner mode and
	// state at the position that the state refers to.
	function innerMode(mode, state) {
	  var info
	  while (mode.innerMode) {
	    info = mode.innerMode(state)
	    if (!info || info.mode == mode) { break }
	    state = info.state
	    mode = info.mode
	  }
	  return info || {mode: mode, state: state}
	}

	function startState(mode, a1, a2) {
	  return mode.startState ? mode.startState(a1, a2) : true
	}

	// STRING STREAM

	// Fed to the mode parsers, provides helper functions to make
	// parsers more succinct.

	var StringStream = function(string, tabSize) {
	  this.pos = this.start = 0
	  this.string = string
	  this.tabSize = tabSize || 8
	  this.lastColumnPos = this.lastColumnValue = 0
	  this.lineStart = 0
	}

	StringStream.prototype = {
	  eol: function() {return this.pos >= this.string.length},
	  sol: function() {return this.pos == this.lineStart},
	  peek: function() {return this.string.charAt(this.pos) || undefined},
	  next: function() {
	    if (this.pos < this.string.length)
	      { return this.string.charAt(this.pos++) }
	  },
	  eat: function(match) {
	    var ch = this.string.charAt(this.pos)
	    var ok
	    if (typeof match == "string") { ok = ch == match }
	    else { ok = ch && (match.test ? match.test(ch) : match(ch)) }
	    if (ok) {++this.pos; return ch}
	  },
	  eatWhile: function(match) {
	    var start = this.pos
	    while (this.eat(match)){}
	    return this.pos > start
	  },
	  eatSpace: function() {
	    var this$1 = this;

	    var start = this.pos
	    while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this$1.pos }
	    return this.pos > start
	  },
	  skipToEnd: function() {this.pos = this.string.length},
	  skipTo: function(ch) {
	    var found = this.string.indexOf(ch, this.pos)
	    if (found > -1) {this.pos = found; return true}
	  },
	  backUp: function(n) {this.pos -= n},
	  column: function() {
	    if (this.lastColumnPos < this.start) {
	      this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue)
	      this.lastColumnPos = this.start
	    }
	    return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
	  },
	  indentation: function() {
	    return countColumn(this.string, null, this.tabSize) -
	      (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
	  },
	  match: function(pattern, consume, caseInsensitive) {
	    if (typeof pattern == "string") {
	      var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; }
	      var substr = this.string.substr(this.pos, pattern.length)
	      if (cased(substr) == cased(pattern)) {
	        if (consume !== false) { this.pos += pattern.length }
	        return true
	      }
	    } else {
	      var match = this.string.slice(this.pos).match(pattern)
	      if (match && match.index > 0) { return null }
	      if (match && consume !== false) { this.pos += match[0].length }
	      return match
	    }
	  },
	  current: function(){return this.string.slice(this.start, this.pos)},
	  hideFirstChars: function(n, inner) {
	    this.lineStart += n
	    try { return inner() }
	    finally { this.lineStart -= n }
	  }
	}

	// Compute a style array (an array starting with a mode generation
	// -- for invalidation -- followed by pairs of end positions and
	// style strings), which is used to highlight the tokens on the
	// line.
	function highlightLine(cm, line, state, forceToEnd) {
	  // A styles array always starts with a number identifying the
	  // mode/overlays that it is based on (for easy invalidation).
	  var st = [cm.state.modeGen], lineClasses = {}
	  // Compute the base array of styles
	  runMode(cm, line.text, cm.doc.mode, state, function (end, style) { return st.push(end, style); },
	    lineClasses, forceToEnd)

	  // Run overlays, adjust style array.
	  var loop = function ( o ) {
	    var overlay = cm.state.overlays[o], i = 1, at = 0
	    runMode(cm, line.text, overlay.mode, true, function (end, style) {
	      var start = i
	      // Ensure there's a token end at the current position, and that i points at it
	      while (at < end) {
	        var i_end = st[i]
	        if (i_end > end)
	          { st.splice(i, 1, end, st[i+1], i_end) }
	        i += 2
	        at = Math.min(end, i_end)
	      }
	      if (!style) { return }
	      if (overlay.opaque) {
	        st.splice(start, i - start, end, "overlay " + style)
	        i = start + 2
	      } else {
	        for (; start < i; start += 2) {
	          var cur = st[start+1]
	          st[start+1] = (cur ? cur + " " : "") + "overlay " + style
	        }
	      }
	    }, lineClasses)
	  };

	  for (var o = 0; o < cm.state.overlays.length; ++o) loop( o );

	  return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null}
	}

	function getLineStyles(cm, line, updateFrontier) {
	  if (!line.styles || line.styles[0] != cm.state.modeGen) {
	    var state = getStateBefore(cm, lineNo(line))
	    var result = highlightLine(cm, line, line.text.length > cm.options.maxHighlightLength ? copyState(cm.doc.mode, state) : state)
	    line.stateAfter = state
	    line.styles = result.styles
	    if (result.classes) { line.styleClasses = result.classes }
	    else if (line.styleClasses) { line.styleClasses = null }
	    if (updateFrontier === cm.doc.frontier) { cm.doc.frontier++ }
	  }
	  return line.styles
	}

	function getStateBefore(cm, n, precise) {
	  var doc = cm.doc, display = cm.display
	  if (!doc.mode.startState) { return true }
	  var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter
	  if (!state) { state = startState(doc.mode) }
	  else { state = copyState(doc.mode, state) }
	  doc.iter(pos, n, function (line) {
	    processLine(cm, line.text, state)
	    var save = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo
	    line.stateAfter = save ? copyState(doc.mode, state) : null
	    ++pos
	  })
	  if (precise) { doc.frontier = pos }
	  return state
	}

	// Lightweight form of highlight -- proceed over this line and
	// update state, but don't save a style array. Used for lines that
	// aren't currently visible.
	function processLine(cm, text, state, startAt) {
	  var mode = cm.doc.mode
	  var stream = new StringStream(text, cm.options.tabSize)
	  stream.start = stream.pos = startAt || 0
	  if (text == "") { callBlankLine(mode, state) }
	  while (!stream.eol()) {
	    readToken(mode, stream, state)
	    stream.start = stream.pos
	  }
	}

	function callBlankLine(mode, state) {
	  if (mode.blankLine) { return mode.blankLine(state) }
	  if (!mode.innerMode) { return }
	  var inner = innerMode(mode, state)
	  if (inner.mode.blankLine) { return inner.mode.blankLine(inner.state) }
	}

	function readToken(mode, stream, state, inner) {
	  for (var i = 0; i < 10; i++) {
	    if (inner) { inner[0] = innerMode(mode, state).mode }
	    var style = mode.token(stream, state)
	    if (stream.pos > stream.start) { return style }
	  }
	  throw new Error("Mode " + mode.name + " failed to advance stream.")
	}

	// Utility for getTokenAt and getLineTokens
	function takeToken(cm, pos, precise, asArray) {
	  var getObj = function (copy) { return ({
	    start: stream.start, end: stream.pos,
	    string: stream.current(),
	    type: style || null,
	    state: copy ? copyState(doc.mode, state) : state
	  }); }

	  var doc = cm.doc, mode = doc.mode, style
	  pos = clipPos(doc, pos)
	  var line = getLine(doc, pos.line), state = getStateBefore(cm, pos.line, precise)
	  var stream = new StringStream(line.text, cm.options.tabSize), tokens
	  if (asArray) { tokens = [] }
	  while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
	    stream.start = stream.pos
	    style = readToken(mode, stream, state)
	    if (asArray) { tokens.push(getObj(true)) }
	  }
	  return asArray ? tokens : getObj()
	}

	function extractLineClasses(type, output) {
	  if (type) { for (;;) {
	    var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/)
	    if (!lineClass) { break }
	    type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length)
	    var prop = lineClass[1] ? "bgClass" : "textClass"
	    if (output[prop] == null)
	      { output[prop] = lineClass[2] }
	    else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop]))
	      { output[prop] += " " + lineClass[2] }
	  } }
	  return type
	}

	// Run the given mode's parser over a line, calling f for each token.
	function runMode(cm, text, mode, state, f, lineClasses, forceToEnd) {
	  var flattenSpans = mode.flattenSpans
	  if (flattenSpans == null) { flattenSpans = cm.options.flattenSpans }
	  var curStart = 0, curStyle = null
	  var stream = new StringStream(text, cm.options.tabSize), style
	  var inner = cm.options.addModeClass && [null]
	  if (text == "") { extractLineClasses(callBlankLine(mode, state), lineClasses) }
	  while (!stream.eol()) {
	    if (stream.pos > cm.options.maxHighlightLength) {
	      flattenSpans = false
	      if (forceToEnd) { processLine(cm, text, state, stream.pos) }
	      stream.pos = text.length
	      style = null
	    } else {
	      style = extractLineClasses(readToken(mode, stream, state, inner), lineClasses)
	    }
	    if (inner) {
	      var mName = inner[0].name
	      if (mName) { style = "m-" + (style ? mName + " " + style : mName) }
	    }
	    if (!flattenSpans || curStyle != style) {
	      while (curStart < stream.start) {
	        curStart = Math.min(stream.start, curStart + 5000)
	        f(curStart, curStyle)
	      }
	      curStyle = style
	    }
	    stream.start = stream.pos
	  }
	  while (curStart < stream.pos) {
	    // Webkit seems to refuse to render text nodes longer than 57444
	    // characters, and returns inaccurate measurements in nodes
	    // starting around 5000 chars.
	    var pos = Math.min(stream.pos, curStart + 5000)
	    f(pos, curStyle)
	    curStart = pos
	  }
	}

	// Finds the line to start with when starting a parse. Tries to
	// find a line with a stateAfter, so that it can start with a
	// valid state. If that fails, it returns the line with the
	// smallest indentation, which tends to need the least context to
	// parse correctly.
	function findStartLine(cm, n, precise) {
	  var minindent, minline, doc = cm.doc
	  var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100)
	  for (var search = n; search > lim; --search) {
	    if (search <= doc.first) { return doc.first }
	    var line = getLine(doc, search - 1)
	    if (line.stateAfter && (!precise || search <= doc.frontier)) { return search }
	    var indented = countColumn(line.text, null, cm.options.tabSize)
	    if (minline == null || minindent > indented) {
	      minline = search - 1
	      minindent = indented
	    }
	  }
	  return minline
	}

	// LINE DATA STRUCTURE

	// Line objects. These hold state related to a line, including
	// highlighting info (the styles array).
	function Line(text, markedSpans, estimateHeight) {
	  this.text = text
	  attachMarkedSpans(this, markedSpans)
	  this.height = estimateHeight ? estimateHeight(this) : 1
	}
	eventMixin(Line)
	Line.prototype.lineNo = function() { return lineNo(this) }

	// Change the content (text, markers) of a line. Automatically
	// invalidates cached information and tries to re-estimate the
	// line's height.
	function updateLine(line, text, markedSpans, estimateHeight) {
	  line.text = text
	  if (line.stateAfter) { line.stateAfter = null }
	  if (line.styles) { line.styles = null }
	  if (line.order != null) { line.order = null }
	  detachMarkedSpans(line)
	  attachMarkedSpans(line, markedSpans)
	  var estHeight = estimateHeight ? estimateHeight(line) : 1
	  if (estHeight != line.height) { updateLineHeight(line, estHeight) }
	}

	// Detach a line from the document tree and its markers.
	function cleanUpLine(line) {
	  line.parent = null
	  detachMarkedSpans(line)
	}

	// Convert a style as returned by a mode (either null, or a string
	// containing one or more styles) to a CSS style. This is cached,
	// and also looks for line-wide styles.
	var styleToClassCache = {};
	var styleToClassCacheWithMode = {};
	function interpretTokenStyle(style, options) {
	  if (!style || /^\s*$/.test(style)) { return null }
	  var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache
	  return cache[style] ||
	    (cache[style] = style.replace(/\S+/g, "cm-$&"))
	}

	// Render the DOM representation of the text of a line. Also builds
	// up a 'line map', which points at the DOM nodes that represent
	// specific stretches of text, and is used by the measuring code.
	// The returned object contains the DOM node, this map, and
	// information about line-wide styles that were set by the mode.
	function buildLineContent(cm, lineView) {
	  // The padding-right forces the element to have a 'border', which
	  // is needed on Webkit to be able to get line-level bounding
	  // rectangles for it (in measureChar).
	  var content = elt("span", null, null, webkit ? "padding-right: .1px" : null)
	  var builder = {pre: elt("pre", [content], "CodeMirror-line"), content: content,
	                 col: 0, pos: 0, cm: cm,
	                 trailingSpace: false,
	                 splitSpaces: (ie || webkit) && cm.getOption("lineWrapping")}
	  // hide from accessibility tree
	  content.setAttribute("role", "presentation")
	  builder.pre.setAttribute("role", "presentation")
	  lineView.measure = {}

	  // Iterate over the logical lines that make up this visual line.
	  for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {
	    var line = i ? lineView.rest[i - 1] : lineView.line, order = (void 0)
	    builder.pos = 0
	    builder.addToken = buildToken
	    // Optionally wire in some hacks into the token-rendering
	    // algorithm, to deal with browser quirks.
	    if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line)))
	      { builder.addToken = buildTokenBadBidi(builder.addToken, order) }
	    builder.map = []
	    var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line)
	    insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate))
	    if (line.styleClasses) {
	      if (line.styleClasses.bgClass)
	        { builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || "") }
	      if (line.styleClasses.textClass)
	        { builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || "") }
	    }

	    // Ensure at least a single node is present, for measuring.
	    if (builder.map.length == 0)
	      { builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure))) }

	    // Store the map and a cache object for the current logical line
	    if (i == 0) {
	      lineView.measure.map = builder.map
	      lineView.measure.cache = {}
	    } else {
	      ;(lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map)
	      ;(lineView.measure.caches || (lineView.measure.caches = [])).push({})
	    }
	  }

	  // See issue #2901
	  if (webkit) {
	    var last = builder.content.lastChild
	    if (/\bcm-tab\b/.test(last.className) || (last.querySelector && last.querySelector(".cm-tab")))
	      { builder.content.className = "cm-tab-wrap-hack" }
	  }

	  signal(cm, "renderLine", cm, lineView.line, builder.pre)
	  if (builder.pre.className)
	    { builder.textClass = joinClasses(builder.pre.className, builder.textClass || "") }

	  return builder
	}

	function defaultSpecialCharPlaceholder(ch) {
	  var token = elt("span", "\u2022", "cm-invalidchar")
	  token.title = "\\u" + ch.charCodeAt(0).toString(16)
	  token.setAttribute("aria-label", token.title)
	  return token
	}

	// Build up the DOM representation for a single token, and add it to
	// the line map. Takes care to render special characters separately.
	function buildToken(builder, text, style, startStyle, endStyle, title, css) {
	  if (!text) { return }
	  var displayText = builder.splitSpaces ? splitSpaces(text, builder.trailingSpace) : text
	  var special = builder.cm.state.specialChars, mustWrap = false
	  var content
	  if (!special.test(text)) {
	    builder.col += text.length
	    content = document.createTextNode(displayText)
	    builder.map.push(builder.pos, builder.pos + text.length, content)
	    if (ie && ie_version < 9) { mustWrap = true }
	    builder.pos += text.length
	  } else {
	    content = document.createDocumentFragment()
	    var pos = 0
	    while (true) {
	      special.lastIndex = pos
	      var m = special.exec(text)
	      var skipped = m ? m.index - pos : text.length - pos
	      if (skipped) {
	        var txt = document.createTextNode(displayText.slice(pos, pos + skipped))
	        if (ie && ie_version < 9) { content.appendChild(elt("span", [txt])) }
	        else { content.appendChild(txt) }
	        builder.map.push(builder.pos, builder.pos + skipped, txt)
	        builder.col += skipped
	        builder.pos += skipped
	      }
	      if (!m) { break }
	      pos += skipped + 1
	      var txt$1 = (void 0)
	      if (m[0] == "\t") {
	        var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize
	        txt$1 = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"))
	        txt$1.setAttribute("role", "presentation")
	        txt$1.setAttribute("cm-text", "\t")
	        builder.col += tabWidth
	      } else if (m[0] == "\r" || m[0] == "\n") {
	        txt$1 = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar"))
	        txt$1.setAttribute("cm-text", m[0])
	        builder.col += 1
	      } else {
	        txt$1 = builder.cm.options.specialCharPlaceholder(m[0])
	        txt$1.setAttribute("cm-text", m[0])
	        if (ie && ie_version < 9) { content.appendChild(elt("span", [txt$1])) }
	        else { content.appendChild(txt$1) }
	        builder.col += 1
	      }
	      builder.map.push(builder.pos, builder.pos + 1, txt$1)
	      builder.pos++
	    }
	  }
	  builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32
	  if (style || startStyle || endStyle || mustWrap || css) {
	    var fullStyle = style || ""
	    if (startStyle) { fullStyle += startStyle }
	    if (endStyle) { fullStyle += endStyle }
	    var token = elt("span", [content], fullStyle, css)
	    if (title) { token.title = title }
	    return builder.content.appendChild(token)
	  }
	  builder.content.appendChild(content)
	}

	function splitSpaces(text, trailingBefore) {
	  if (text.length > 1 && !/  /.test(text)) { return text }
	  var spaceBefore = trailingBefore, result = ""
	  for (var i = 0; i < text.length; i++) {
	    var ch = text.charAt(i)
	    if (ch == " " && spaceBefore && (i == text.length - 1 || text.charCodeAt(i + 1) == 32))
	      { ch = "\u00a0" }
	    result += ch
	    spaceBefore = ch == " "
	  }
	  return result
	}

	// Work around nonsense dimensions being reported for stretches of
	// right-to-left text.
	function buildTokenBadBidi(inner, order) {
	  return function (builder, text, style, startStyle, endStyle, title, css) {
	    style = style ? style + " cm-force-border" : "cm-force-border"
	    var start = builder.pos, end = start + text.length
	    for (;;) {
	      // Find the part that overlaps with the start of this text
	      var part = (void 0)
	      for (var i = 0; i < order.length; i++) {
	        part = order[i]
	        if (part.to > start && part.from <= start) { break }
	      }
	      if (part.to >= end) { return inner(builder, text, style, startStyle, endStyle, title, css) }
	      inner(builder, text.slice(0, part.to - start), style, startStyle, null, title, css)
	      startStyle = null
	      text = text.slice(part.to - start)
	      start = part.to
	    }
	  }
	}

	function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
	  var widget = !ignoreWidget && marker.widgetNode
	  if (widget) { builder.map.push(builder.pos, builder.pos + size, widget) }
	  if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {
	    if (!widget)
	      { widget = builder.content.appendChild(document.createElement("span")) }
	    widget.setAttribute("cm-marker", marker.id)
	  }
	  if (widget) {
	    builder.cm.display.input.setUneditable(widget)
	    builder.content.appendChild(widget)
	  }
	  builder.pos += size
	  builder.trailingSpace = false
	}

	// Outputs a number of spans to make up a line, taking highlighting
	// and marked text into account.
	function insertLineContent(line, builder, styles) {
	  var spans = line.markedSpans, allText = line.text, at = 0
	  if (!spans) {
	    for (var i$1 = 1; i$1 < styles.length; i$1+=2)
	      { builder.addToken(builder, allText.slice(at, at = styles[i$1]), interpretTokenStyle(styles[i$1+1], builder.cm.options)) }
	    return
	  }

	  var len = allText.length, pos = 0, i = 1, text = "", style, css
	  var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed
	  for (;;) {
	    if (nextChange == pos) { // Update current marker set
	      spanStyle = spanEndStyle = spanStartStyle = title = css = ""
	      collapsed = null; nextChange = Infinity
	      var foundBookmarks = [], endStyles = (void 0)
	      for (var j = 0; j < spans.length; ++j) {
	        var sp = spans[j], m = sp.marker
	        if (m.type == "bookmark" && sp.from == pos && m.widgetNode) {
	          foundBookmarks.push(m)
	        } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) {
	          if (sp.to != null && sp.to != pos && nextChange > sp.to) {
	            nextChange = sp.to
	            spanEndStyle = ""
	          }
	          if (m.className) { spanStyle += " " + m.className }
	          if (m.css) { css = (css ? css + ";" : "") + m.css }
	          if (m.startStyle && sp.from == pos) { spanStartStyle += " " + m.startStyle }
	          if (m.endStyle && sp.to == nextChange) { (endStyles || (endStyles = [])).push(m.endStyle, sp.to) }
	          if (m.title && !title) { title = m.title }
	          if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))
	            { collapsed = sp }
	        } else if (sp.from > pos && nextChange > sp.from) {
	          nextChange = sp.from
	        }
	      }
	      if (endStyles) { for (var j$1 = 0; j$1 < endStyles.length; j$1 += 2)
	        { if (endStyles[j$1 + 1] == nextChange) { spanEndStyle += " " + endStyles[j$1] } } }

	      if (!collapsed || collapsed.from == pos) { for (var j$2 = 0; j$2 < foundBookmarks.length; ++j$2)
	        { buildCollapsedSpan(builder, 0, foundBookmarks[j$2]) } }
	      if (collapsed && (collapsed.from || 0) == pos) {
	        buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,
	                           collapsed.marker, collapsed.from == null)
	        if (collapsed.to == null) { return }
	        if (collapsed.to == pos) { collapsed = false }
	      }
	    }
	    if (pos >= len) { break }

	    var upto = Math.min(len, nextChange)
	    while (true) {
	      if (text) {
	        var end = pos + text.length
	        if (!collapsed) {
	          var tokenText = end > upto ? text.slice(0, upto - pos) : text
	          builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
	                           spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title, css)
	        }
	        if (end >= upto) {text = text.slice(upto - pos); pos = upto; break}
	        pos = end
	        spanStartStyle = ""
	      }
	      text = allText.slice(at, at = styles[i++])
	      style = interpretTokenStyle(styles[i++], builder.cm.options)
	    }
	  }
	}


	// These objects are used to represent the visible (currently drawn)
	// part of the document. A LineView may correspond to multiple
	// logical lines, if those are connected by collapsed ranges.
	function LineView(doc, line, lineN) {
	  // The starting line
	  this.line = line
	  // Continuing lines, if any
	  this.rest = visualLineContinued(line)
	  // Number of logical lines in this visual line
	  this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1
	  this.node = this.text = null
	  this.hidden = lineIsHidden(doc, line)
	}

	// Create a range of LineView objects for the given lines.
	function buildViewArray(cm, from, to) {
	  var array = [], nextPos
	  for (var pos = from; pos < to; pos = nextPos) {
	    var view = new LineView(cm.doc, getLine(cm.doc, pos), pos)
	    nextPos = pos + view.size
	    array.push(view)
	  }
	  return array
	}

	var operationGroup = null

	function pushOperation(op) {
	  if (operationGroup) {
	    operationGroup.ops.push(op)
	  } else {
	    op.ownsGroup = operationGroup = {
	      ops: [op],
	      delayedCallbacks: []
	    }
	  }
	}

	function fireCallbacksForOps(group) {
	  // Calls delayed callbacks and cursorActivity handlers until no
	  // new ones appear
	  var callbacks = group.delayedCallbacks, i = 0
	  do {
	    for (; i < callbacks.length; i++)
	      { callbacks[i].call(null) }
	    for (var j = 0; j < group.ops.length; j++) {
	      var op = group.ops[j]
	      if (op.cursorActivityHandlers)
	        { while (op.cursorActivityCalled < op.cursorActivityHandlers.length)
	          { op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm) } }
	    }
	  } while (i < callbacks.length)
	}

	function finishOperation(op, endCb) {
	  var group = op.ownsGroup
	  if (!group) { return }

	  try { fireCallbacksForOps(group) }
	  finally {
	    operationGroup = null
	    endCb(group)
	  }
	}

	var orphanDelayedCallbacks = null

	// Often, we want to signal events at a point where we are in the
	// middle of some work, but don't want the handler to start calling
	// other methods on the editor, which might be in an inconsistent
	// state or simply not expect any other events to happen.
	// signalLater looks whether there are any handlers, and schedules
	// them to be executed when the last operation ends, or, if no
	// operation is active, when a timeout fires.
	function signalLater(emitter, type /*, values...*/) {
	  var arr = getHandlers(emitter, type)
	  if (!arr.length) { return }
	  var args = Array.prototype.slice.call(arguments, 2), list
	  if (operationGroup) {
	    list = operationGroup.delayedCallbacks
	  } else if (orphanDelayedCallbacks) {
	    list = orphanDelayedCallbacks
	  } else {
	    list = orphanDelayedCallbacks = []
	    setTimeout(fireOrphanDelayed, 0)
	  }
	  var loop = function ( i ) {
	    list.push(function () { return arr[i].apply(null, args); })
	  };

	  for (var i = 0; i < arr.length; ++i)
	    loop( i );
	}

	function fireOrphanDelayed() {
	  var delayed = orphanDelayedCallbacks
	  orphanDelayedCallbacks = null
	  for (var i = 0; i < delayed.length; ++i) { delayed[i]() }
	}

	// When an aspect of a line changes, a string is added to
	// lineView.changes. This updates the relevant part of the line's
	// DOM structure.
	function updateLineForChanges(cm, lineView, lineN, dims) {
	  for (var j = 0; j < lineView.changes.length; j++) {
	    var type = lineView.changes[j]
	    if (type == "text") { updateLineText(cm, lineView) }
	    else if (type == "gutter") { updateLineGutter(cm, lineView, lineN, dims) }
	    else if (type == "class") { updateLineClasses(lineView) }
	    else if (type == "widget") { updateLineWidgets(cm, lineView, dims) }
	  }
	  lineView.changes = null
	}

	// Lines with gutter elements, widgets or a background class need to
	// be wrapped, and have the extra elements added to the wrapper div
	function ensureLineWrapped(lineView) {
	  if (lineView.node == lineView.text) {
	    lineView.node = elt("div", null, null, "position: relative")
	    if (lineView.text.parentNode)
	      { lineView.text.parentNode.replaceChild(lineView.node, lineView.text) }
	    lineView.node.appendChild(lineView.text)
	    if (ie && ie_version < 8) { lineView.node.style.zIndex = 2 }
	  }
	  return lineView.node
	}

	function updateLineBackground(lineView) {
	  var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass
	  if (cls) { cls += " CodeMirror-linebackground" }
	  if (lineView.background) {
	    if (cls) { lineView.background.className = cls }
	    else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null }
	  } else if (cls) {
	    var wrap = ensureLineWrapped(lineView)
	    lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild)
	  }
	}

	// Wrapper around buildLineContent which will reuse the structure
	// in display.externalMeasured when possible.
	function getLineContent(cm, lineView) {
	  var ext = cm.display.externalMeasured
	  if (ext && ext.line == lineView.line) {
	    cm.display.externalMeasured = null
	    lineView.measure = ext.measure
	    return ext.built
	  }
	  return buildLineContent(cm, lineView)
	}

	// Redraw the line's text. Interacts with the background and text
	// classes because the mode may output tokens that influence these
	// classes.
	function updateLineText(cm, lineView) {
	  var cls = lineView.text.className
	  var built = getLineContent(cm, lineView)
	  if (lineView.text == lineView.node) { lineView.node = built.pre }
	  lineView.text.parentNode.replaceChild(built.pre, lineView.text)
	  lineView.text = built.pre
	  if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {
	    lineView.bgClass = built.bgClass
	    lineView.textClass = built.textClass
	    updateLineClasses(lineView)
	  } else if (cls) {
	    lineView.text.className = cls
	  }
	}

	function updateLineClasses(lineView) {
	  updateLineBackground(lineView)
	  if (lineView.line.wrapClass)
	    { ensureLineWrapped(lineView).className = lineView.line.wrapClass }
	  else if (lineView.node != lineView.text)
	    { lineView.node.className = "" }
	  var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass
	  lineView.text.className = textClass || ""
	}

	function updateLineGutter(cm, lineView, lineN, dims) {
	  if (lineView.gutter) {
	    lineView.node.removeChild(lineView.gutter)
	    lineView.gutter = null
	  }
	  if (lineView.gutterBackground) {
	    lineView.node.removeChild(lineView.gutterBackground)
	    lineView.gutterBackground = null
	  }
	  if (lineView.line.gutterClass) {
	    var wrap = ensureLineWrapped(lineView)
	    lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass,
	                                    ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px; width: " + (dims.gutterTotalWidth) + "px"))
	    wrap.insertBefore(lineView.gutterBackground, lineView.text)
	  }
	  var markers = lineView.line.gutterMarkers
	  if (cm.options.lineNumbers || markers) {
	    var wrap$1 = ensureLineWrapped(lineView)
	    var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px"))
	    cm.display.input.setUneditable(gutterWrap)
	    wrap$1.insertBefore(gutterWrap, lineView.text)
	    if (lineView.line.gutterClass)
	      { gutterWrap.className += " " + lineView.line.gutterClass }
	    if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
	      { lineView.lineNumber = gutterWrap.appendChild(
	        elt("div", lineNumberFor(cm.options, lineN),
	            "CodeMirror-linenumber CodeMirror-gutter-elt",
	            ("left: " + (dims.gutterLeft["CodeMirror-linenumbers"]) + "px; width: " + (cm.display.lineNumInnerWidth) + "px"))) }
	    if (markers) { for (var k = 0; k < cm.options.gutters.length; ++k) {
	      var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id]
	      if (found)
	        { gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt",
	                                   ("left: " + (dims.gutterLeft[id]) + "px; width: " + (dims.gutterWidth[id]) + "px"))) }
	    } }
	  }
	}

	function updateLineWidgets(cm, lineView, dims) {
	  if (lineView.alignable) { lineView.alignable = null }
	  for (var node = lineView.node.firstChild, next = (void 0); node; node = next) {
	    next = node.nextSibling
	    if (node.className == "CodeMirror-linewidget")
	      { lineView.node.removeChild(node) }
	  }
	  insertLineWidgets(cm, lineView, dims)
	}

	// Build a line's DOM representation from scratch
	function buildLineElement(cm, lineView, lineN, dims) {
	  var built = getLineContent(cm, lineView)
	  lineView.text = lineView.node = built.pre
	  if (built.bgClass) { lineView.bgClass = built.bgClass }
	  if (built.textClass) { lineView.textClass = built.textClass }

	  updateLineClasses(lineView)
	  updateLineGutter(cm, lineView, lineN, dims)
	  insertLineWidgets(cm, lineView, dims)
	  return lineView.node
	}

	// A lineView may contain multiple logical lines (when merged by
	// collapsed spans). The widgets for all of them need to be drawn.
	function insertLineWidgets(cm, lineView, dims) {
	  insertLineWidgetsFor(cm, lineView.line, lineView, dims, true)
	  if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++)
	    { insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false) } }
	}

	function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {
	  if (!line.widgets) { return }
	  var wrap = ensureLineWrapped(lineView)
	  for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
	    var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget")
	    if (!widget.handleMouseEvents) { node.setAttribute("cm-ignore-events", "true") }
	    positionLineWidget(widget, node, lineView, dims)
	    cm.display.input.setUneditable(node)
	    if (allowAbove && widget.above)
	      { wrap.insertBefore(node, lineView.gutter || lineView.text) }
	    else
	      { wrap.appendChild(node) }
	    signalLater(widget, "redraw")
	  }
	}

	function positionLineWidget(widget, node, lineView, dims) {
	  if (widget.noHScroll) {
	    ;(lineView.alignable || (lineView.alignable = [])).push(node)
	    var width = dims.wrapperWidth
	    node.style.left = dims.fixedPos + "px"
	    if (!widget.coverGutter) {
	      width -= dims.gutterTotalWidth
	      node.style.paddingLeft = dims.gutterTotalWidth + "px"
	    }
	    node.style.width = width + "px"
	  }
	  if (widget.coverGutter) {
	    node.style.zIndex = 5
	    node.style.position = "relative"
	    if (!widget.noHScroll) { node.style.marginLeft = -dims.gutterTotalWidth + "px" }
	  }
	}

	function widgetHeight(widget) {
	  if (widget.height != null) { return widget.height }
	  var cm = widget.doc.cm
	  if (!cm) { return 0 }
	  if (!contains(document.body, widget.node)) {
	    var parentStyle = "position: relative;"
	    if (widget.coverGutter)
	      { parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;" }
	    if (widget.noHScroll)
	      { parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;" }
	    removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle))
	  }
	  return widget.height = widget.node.parentNode.offsetHeight
	}

	// Return true when the given mouse event happened in a widget
	function eventInWidget(display, e) {
	  for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
	    if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") ||
	        (n.parentNode == display.sizer && n != display.mover))
	      { return true }
	  }
	}

	// POSITION MEASUREMENT

	function paddingTop(display) {return display.lineSpace.offsetTop}
	function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight}
	function paddingH(display) {
	  if (display.cachedPaddingH) { return display.cachedPaddingH }
	  var e = removeChildrenAndAdd(display.measure, elt("pre", "x"))
	  var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle
	  var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)}
	  if (!isNaN(data.left) && !isNaN(data.right)) { display.cachedPaddingH = data }
	  return data
	}

	function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth }
	function displayWidth(cm) {
	  return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth
	}
	function displayHeight(cm) {
	  return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight
	}

	// Ensure the lineView.wrapping.heights array is populated. This is
	// an array of bottom offsets for the lines that make up a drawn
	// line. When lineWrapping is on, there might be more than one
	// height.
	function ensureLineHeights(cm, lineView, rect) {
	  var wrapping = cm.options.lineWrapping
	  var curWidth = wrapping && displayWidth(cm)
	  if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {
	    var heights = lineView.measure.heights = []
	    if (wrapping) {
	      lineView.measure.width = curWidth
	      var rects = lineView.text.firstChild.getClientRects()
	      for (var i = 0; i < rects.length - 1; i++) {
	        var cur = rects[i], next = rects[i + 1]
	        if (Math.abs(cur.bottom - next.bottom) > 2)
	          { heights.push((cur.bottom + next.top) / 2 - rect.top) }
	      }
	    }
	    heights.push(rect.bottom - rect.top)
	  }
	}

	// Find a line map (mapping character offsets to text nodes) and a
	// measurement cache for the given line number. (A line view might
	// contain multiple lines when collapsed ranges are present.)
	function mapFromLineView(lineView, line, lineN) {
	  if (lineView.line == line)
	    { return {map: lineView.measure.map, cache: lineView.measure.cache} }
	  for (var i = 0; i < lineView.rest.length; i++)
	    { if (lineView.rest[i] == line)
	      { return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]} } }
	  for (var i$1 = 0; i$1 < lineView.rest.length; i$1++)
	    { if (lineNo(lineView.rest[i$1]) > lineN)
	      { return {map: lineView.measure.maps[i$1], cache: lineView.measure.caches[i$1], before: true} } }
	}

	// Render a line into the hidden node display.externalMeasured. Used
	// when measurement is needed for a line that's not in the viewport.
	function updateExternalMeasurement(cm, line) {
	  line = visualLine(line)
	  var lineN = lineNo(line)
	  var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN)
	  view.lineN = lineN
	  var built = view.built = buildLineContent(cm, view)
	  view.text = built.pre
	  removeChildrenAndAdd(cm.display.lineMeasure, built.pre)
	  return view
	}

	// Get a {top, bottom, left, right} box (in line-local coordinates)
	// for a given character.
	function measureChar(cm, line, ch, bias) {
	  return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias)
	}

	// Find a line view that corresponds to the given line number.
	function findViewForLine(cm, lineN) {
	  if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)
	    { return cm.display.view[findViewIndex(cm, lineN)] }
	  var ext = cm.display.externalMeasured
	  if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)
	    { return ext }
	}

	// Measurement can be split in two steps, the set-up work that
	// applies to the whole line, and the measurement of the actual
	// character. Functions like coordsChar, that need to do a lot of
	// measurements in a row, can thus ensure that the set-up work is
	// only done once.
	function prepareMeasureForLine(cm, line) {
	  var lineN = lineNo(line)
	  var view = findViewForLine(cm, lineN)
	  if (view && !view.text) {
	    view = null
	  } else if (view && view.changes) {
	    updateLineForChanges(cm, view, lineN, getDimensions(cm))
	    cm.curOp.forceUpdate = true
	  }
	  if (!view)
	    { view = updateExternalMeasurement(cm, line) }

	  var info = mapFromLineView(view, line, lineN)
	  return {
	    line: line, view: view, rect: null,
	    map: info.map, cache: info.cache, before: info.before,
	    hasHeights: false
	  }
	}

	// Given a prepared measurement object, measures the position of an
	// actual character (or fetches it from the cache).
	function measureCharPrepared(cm, prepared, ch, bias, varHeight) {
	  if (prepared.before) { ch = -1 }
	  var key = ch + (bias || ""), found
	  if (prepared.cache.hasOwnProperty(key)) {
	    found = prepared.cache[key]
	  } else {
	    if (!prepared.rect)
	      { prepared.rect = prepared.view.text.getBoundingClientRect() }
	    if (!prepared.hasHeights) {
	      ensureLineHeights(cm, prepared.view, prepared.rect)
	      prepared.hasHeights = true
	    }
	    found = measureCharInner(cm, prepared, ch, bias)
	    if (!found.bogus) { prepared.cache[key] = found }
	  }
	  return {left: found.left, right: found.right,
	          top: varHeight ? found.rtop : found.top,
	          bottom: varHeight ? found.rbottom : found.bottom}
	}

	var nullRect = {left: 0, right: 0, top: 0, bottom: 0}

	function nodeAndOffsetInLineMap(map, ch, bias) {
	  var node, start, end, collapse, mStart, mEnd
	  // First, search the line map for the text node corresponding to,
	  // or closest to, the target character.
	  for (var i = 0; i < map.length; i += 3) {
	    mStart = map[i]
	    mEnd = map[i + 1]
	    if (ch < mStart) {
	      start = 0; end = 1
	      collapse = "left"
	    } else if (ch < mEnd) {
	      start = ch - mStart
	      end = start + 1
	    } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {
	      end = mEnd - mStart
	      start = end - 1
	      if (ch >= mEnd) { collapse = "right" }
	    }
	    if (start != null) {
	      node = map[i + 2]
	      if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
	        { collapse = bias }
	      if (bias == "left" && start == 0)
	        { while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {
	          node = map[(i -= 3) + 2]
	          collapse = "left"
	        } }
	      if (bias == "right" && start == mEnd - mStart)
	        { while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {
	          node = map[(i += 3) + 2]
	          collapse = "right"
	        } }
	      break
	    }
	  }
	  return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd}
	}

	function getUsefulRect(rects, bias) {
	  var rect = nullRect
	  if (bias == "left") { for (var i = 0; i < rects.length; i++) {
	    if ((rect = rects[i]).left != rect.right) { break }
	  } } else { for (var i$1 = rects.length - 1; i$1 >= 0; i$1--) {
	    if ((rect = rects[i$1]).left != rect.right) { break }
	  } }
	  return rect
	}

	function measureCharInner(cm, prepared, ch, bias) {
	  var place = nodeAndOffsetInLineMap(prepared.map, ch, bias)
	  var node = place.node, start = place.start, end = place.end, collapse = place.collapse

	  var rect
	  if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.
	    for (var i$1 = 0; i$1 < 4; i$1++) { // Retry a maximum of 4 times when nonsense rectangles are returned
	      while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) { --start }
	      while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) { ++end }
	      if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart)
	        { rect = node.parentNode.getBoundingClientRect() }
	      else
	        { rect = getUsefulRect(range(node, start, end).getClientRects(), bias) }
	      if (rect.left || rect.right || start == 0) { break }
	      end = start
	      start = start - 1
	      collapse = "right"
	    }
	    if (ie && ie_version < 11) { rect = maybeUpdateRectForZooming(cm.display.measure, rect) }
	  } else { // If it is a widget, simply get the box for the whole widget.
	    if (start > 0) { collapse = bias = "right" }
	    var rects
	    if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)
	      { rect = rects[bias == "right" ? rects.length - 1 : 0] }
	    else
	      { rect = node.getBoundingClientRect() }
	  }
	  if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {
	    var rSpan = node.parentNode.getClientRects()[0]
	    if (rSpan)
	      { rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom} }
	    else
	      { rect = nullRect }
	  }

	  var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top
	  var mid = (rtop + rbot) / 2
	  var heights = prepared.view.measure.heights
	  var i = 0
	  for (; i < heights.length - 1; i++)
	    { if (mid < heights[i]) { break } }
	  var top = i ? heights[i - 1] : 0, bot = heights[i]
	  var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left,
	                right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left,
	                top: top, bottom: bot}
	  if (!rect.left && !rect.right) { result.bogus = true }
	  if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot }

	  return result
	}

	// Work around problem with bounding client rects on ranges being
	// returned incorrectly when zoomed on IE10 and below.
	function maybeUpdateRectForZooming(measure, rect) {
	  if (!window.screen || screen.logicalXDPI == null ||
	      screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))
	    { return rect }
	  var scaleX = screen.logicalXDPI / screen.deviceXDPI
	  var scaleY = screen.logicalYDPI / screen.deviceYDPI
	  return {left: rect.left * scaleX, right: rect.right * scaleX,
	          top: rect.top * scaleY, bottom: rect.bottom * scaleY}
	}

	function clearLineMeasurementCacheFor(lineView) {
	  if (lineView.measure) {
	    lineView.measure.cache = {}
	    lineView.measure.heights = null
	    if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++)
	      { lineView.measure.caches[i] = {} } }
	  }
	}

	function clearLineMeasurementCache(cm) {
	  cm.display.externalMeasure = null
	  removeChildren(cm.display.lineMeasure)
	  for (var i = 0; i < cm.display.view.length; i++)
	    { clearLineMeasurementCacheFor(cm.display.view[i]) }
	}

	function clearCaches(cm) {
	  clearLineMeasurementCache(cm)
	  cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null
	  if (!cm.options.lineWrapping) { cm.display.maxLineChanged = true }
	  cm.display.lineNumChars = null
	}

	function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft }
	function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop }

	// Converts a {top, bottom, left, right} box from line-local
	// coordinates into another coordinate system. Context may be one of
	// "line", "div" (display.lineDiv), "local"./null (editor), "window",
	// or "page".
	function intoCoordSystem(cm, lineObj, rect, context, includeWidgets) {
	  if (!includeWidgets && lineObj.widgets) { for (var i = 0; i < lineObj.widgets.length; ++i) { if (lineObj.widgets[i].above) {
	    var size = widgetHeight(lineObj.widgets[i])
	    rect.top += size; rect.bottom += size
	  } } }
	  if (context == "line") { return rect }
	  if (!context) { context = "local" }
	  var yOff = heightAtLine(lineObj)
	  if (context == "local") { yOff += paddingTop(cm.display) }
	  else { yOff -= cm.display.viewOffset }
	  if (context == "page" || context == "window") {
	    var lOff = cm.display.lineSpace.getBoundingClientRect()
	    yOff += lOff.top + (context == "window" ? 0 : pageScrollY())
	    var xOff = lOff.left + (context == "window" ? 0 : pageScrollX())
	    rect.left += xOff; rect.right += xOff
	  }
	  rect.top += yOff; rect.bottom += yOff
	  return rect
	}

	// Coverts a box from "div" coords to another coordinate system.
	// Context may be "window", "page", "div", or "local"./null.
	function fromCoordSystem(cm, coords, context) {
	  if (context == "div") { return coords }
	  var left = coords.left, top = coords.top
	  // First move into "page" coordinate system
	  if (context == "page") {
	    left -= pageScrollX()
	    top -= pageScrollY()
	  } else if (context == "local" || !context) {
	    var localBox = cm.display.sizer.getBoundingClientRect()
	    left += localBox.left
	    top += localBox.top
	  }

	  var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect()
	  return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top}
	}

	function charCoords(cm, pos, context, lineObj, bias) {
	  if (!lineObj) { lineObj = getLine(cm.doc, pos.line) }
	  return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context)
	}

	// Returns a box for a given cursor position, which may have an
	// 'other' property containing the position of the secondary cursor
	// on a bidi boundary.
	function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {
	  lineObj = lineObj || getLine(cm.doc, pos.line)
	  if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj) }
	  function get(ch, right) {
	    var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight)
	    if (right) { m.left = m.right; } else { m.right = m.left }
	    return intoCoordSystem(cm, lineObj, m, context)
	  }
	  function getBidi(ch, partPos) {
	    var part = order[partPos], right = part.level % 2
	    if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) {
	      part = order[--partPos]
	      ch = bidiRight(part) - (part.level % 2 ? 0 : 1)
	      right = true
	    } else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) {
	      part = order[++partPos]
	      ch = bidiLeft(part) - part.level % 2
	      right = false
	    }
	    if (right && ch == part.to && ch > part.from) { return get(ch - 1) }
	    return get(ch, right)
	  }
	  var order = getOrder(lineObj), ch = pos.ch
	  if (!order) { return get(ch) }
	  var partPos = getBidiPartAt(order, ch)
	  var val = getBidi(ch, partPos)
	  if (bidiOther != null) { val.other = getBidi(ch, bidiOther) }
	  return val
	}

	// Used to cheaply estimate the coordinates for a position. Used for
	// intermediate scroll updates.
	function estimateCoords(cm, pos) {
	  var left = 0
	  pos = clipPos(cm.doc, pos)
	  if (!cm.options.lineWrapping) { left = charWidth(cm.display) * pos.ch }
	  var lineObj = getLine(cm.doc, pos.line)
	  var top = heightAtLine(lineObj) + paddingTop(cm.display)
	  return {left: left, right: left, top: top, bottom: top + lineObj.height}
	}

	// Positions returned by coordsChar contain some extra information.
	// xRel is the relative x position of the input coordinates compared
	// to the found position (so xRel > 0 means the coordinates are to
	// the right of the character position, for example). When outside
	// is true, that means the coordinates lie outside the line's
	// vertical range.
	function PosWithInfo(line, ch, outside, xRel) {
	  var pos = Pos(line, ch)
	  pos.xRel = xRel
	  if (outside) { pos.outside = true }
	  return pos
	}

	// Compute the character position closest to the given coordinates.
	// Input must be lineSpace-local ("div" coordinate system).
	function coordsChar(cm, x, y) {
	  var doc = cm.doc
	  y += cm.display.viewOffset
	  if (y < 0) { return PosWithInfo(doc.first, 0, true, -1) }
	  var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1
	  if (lineN > last)
	    { return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1) }
	  if (x < 0) { x = 0 }

	  var lineObj = getLine(doc, lineN)
	  for (;;) {
	    var found = coordsCharInner(cm, lineObj, lineN, x, y)
	    var merged = collapsedSpanAtEnd(lineObj)
	    var mergedPos = merged && merged.find(0, true)
	    if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0))
	      { lineN = lineNo(lineObj = mergedPos.to.line) }
	    else
	      { return found }
	  }
	}

	function coordsCharInner(cm, lineObj, lineNo, x, y) {
	  var innerOff = y - heightAtLine(lineObj)
	  var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth
	  var preparedMeasure = prepareMeasureForLine(cm, lineObj)

	  function getX(ch) {
	    var sp = cursorCoords(cm, Pos(lineNo, ch), "line", lineObj, preparedMeasure)
	    wrongLine = true
	    if (innerOff > sp.bottom) { return sp.left - adjust }
	    else if (innerOff < sp.top) { return sp.left + adjust }
	    else { wrongLine = false }
	    return sp.left
	  }

	  var bidi = getOrder(lineObj), dist = lineObj.text.length
	  var from = lineLeft(lineObj), to = lineRight(lineObj)
	  var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine

	  if (x > toX) { return PosWithInfo(lineNo, to, toOutside, 1) }
	  // Do a binary search between these bounds.
	  for (;;) {
	    if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) {
	      var ch = x < fromX || x - fromX <= toX - x ? from : to
	      var outside = ch == from ? fromOutside : toOutside
	      var xDiff = x - (ch == from ? fromX : toX)
	      // This is a kludge to handle the case where the coordinates
	      // are after a line-wrapped line. We should replace it with a
	      // more general handling of cursor positions around line
	      // breaks. (Issue #4078)
	      if (toOutside && !bidi && !/\s/.test(lineObj.text.charAt(ch)) && xDiff > 0 &&
	          ch < lineObj.text.length && preparedMeasure.view.measure.heights.length > 1) {
	        var charSize = measureCharPrepared(cm, preparedMeasure, ch, "right")
	        if (innerOff <= charSize.bottom && innerOff >= charSize.top && Math.abs(x - charSize.right) < xDiff) {
	          outside = false
	          ch++
	          xDiff = x - charSize.right
	        }
	      }
	      while (isExtendingChar(lineObj.text.charAt(ch))) { ++ch }
	      var pos = PosWithInfo(lineNo, ch, outside, xDiff < -1 ? -1 : xDiff > 1 ? 1 : 0)
	      return pos
	    }
	    var step = Math.ceil(dist / 2), middle = from + step
	    if (bidi) {
	      middle = from
	      for (var i = 0; i < step; ++i) { middle = moveVisually(lineObj, middle, 1) }
	    }
	    var middleX = getX(middle)
	    if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) { toX += 1000; } dist = step}
	    else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step}
	  }
	}

	var measureText
	// Compute the default text height.
	function textHeight(display) {
	  if (display.cachedTextHeight != null) { return display.cachedTextHeight }
	  if (measureText == null) {
	    measureText = elt("pre")
	    // Measure a bunch of lines, for browsers that compute
	    // fractional heights.
	    for (var i = 0; i < 49; ++i) {
	      measureText.appendChild(document.createTextNode("x"))
	      measureText.appendChild(elt("br"))
	    }
	    measureText.appendChild(document.createTextNode("x"))
	  }
	  removeChildrenAndAdd(display.measure, measureText)
	  var height = measureText.offsetHeight / 50
	  if (height > 3) { display.cachedTextHeight = height }
	  removeChildren(display.measure)
	  return height || 1
	}

	// Compute the default character width.
	function charWidth(display) {
	  if (display.cachedCharWidth != null) { return display.cachedCharWidth }
	  var anchor = elt("span", "xxxxxxxxxx")
	  var pre = elt("pre", [anchor])
	  removeChildrenAndAdd(display.measure, pre)
	  var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10
	  if (width > 2) { display.cachedCharWidth = width }
	  return width || 10
	}

	// Do a bulk-read of the DOM positions and sizes needed to draw the
	// view, so that we don't interleave reading and writing to the DOM.
	function getDimensions(cm) {
	  var d = cm.display, left = {}, width = {}
	  var gutterLeft = d.gutters.clientLeft
	  for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
	    left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft
	    width[cm.options.gutters[i]] = n.clientWidth
	  }
	  return {fixedPos: compensateForHScroll(d),
	          gutterTotalWidth: d.gutters.offsetWidth,
	          gutterLeft: left,
	          gutterWidth: width,
	          wrapperWidth: d.wrapper.clientWidth}
	}

	// Computes display.scroller.scrollLeft + display.gutters.offsetWidth,
	// but using getBoundingClientRect to get a sub-pixel-accurate
	// result.
	function compensateForHScroll(display) {
	  return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left
	}

	// Returns a function that estimates the height of a line, to use as
	// first approximation until the line becomes visible (and is thus
	// properly measurable).
	function estimateHeight(cm) {
	  var th = textHeight(cm.display), wrapping = cm.options.lineWrapping
	  var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3)
	  return function (line) {
	    if (lineIsHidden(cm.doc, line)) { return 0 }

	    var widgetsHeight = 0
	    if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) {
	      if (line.widgets[i].height) { widgetsHeight += line.widgets[i].height }
	    } }

	    if (wrapping)
	      { return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th }
	    else
	      { return widgetsHeight + th }
	  }
	}

	function estimateLineHeights(cm) {
	  var doc = cm.doc, est = estimateHeight(cm)
	  doc.iter(function (line) {
	    var estHeight = est(line)
	    if (estHeight != line.height) { updateLineHeight(line, estHeight) }
	  })
	}

	// Given a mouse event, find the corresponding position. If liberal
	// is false, it checks whether a gutter or scrollbar was clicked,
	// and returns null if it was. forRect is used by rectangular
	// selections, and tries to estimate a character position even for
	// coordinates beyond the right of the text.
	function posFromMouse(cm, e, liberal, forRect) {
	  var display = cm.display
	  if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") { return null }

	  var x, y, space = display.lineSpace.getBoundingClientRect()
	  // Fails unpredictably on IE[67] when mouse is dragged around quickly.
	  try { x = e.clientX - space.left; y = e.clientY - space.top }
	  catch (e) { return null }
	  var coords = coordsChar(cm, x, y), line
	  if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
	    var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length
	    coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff))
	  }
	  return coords
	}

	// Find the view element corresponding to a given line. Return null
	// when the line isn't visible.
	function findViewIndex(cm, n) {
	  if (n >= cm.display.viewTo) { return null }
	  n -= cm.display.viewFrom
	  if (n < 0) { return null }
	  var view = cm.display.view
	  for (var i = 0; i < view.length; i++) {
	    n -= view[i].size
	    if (n < 0) { return i }
	  }
	}

	function updateSelection(cm) {
	  cm.display.input.showSelection(cm.display.input.prepareSelection())
	}

	function prepareSelection(cm, primary) {
	  var doc = cm.doc, result = {}
	  var curFragment = result.cursors = document.createDocumentFragment()
	  var selFragment = result.selection = document.createDocumentFragment()

	  for (var i = 0; i < doc.sel.ranges.length; i++) {
	    if (primary === false && i == doc.sel.primIndex) { continue }
	    var range = doc.sel.ranges[i]
	    if (range.from().line >= cm.display.viewTo || range.to().line < cm.display.viewFrom) { continue }
	    var collapsed = range.empty()
	    if (collapsed || cm.options.showCursorWhenSelecting)
	      { drawSelectionCursor(cm, range.head, curFragment) }
	    if (!collapsed)
	      { drawSelectionRange(cm, range, selFragment) }
	  }
	  return result
	}

	// Draws a cursor for the given range
	function drawSelectionCursor(cm, head, output) {
	  var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine)

	  var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor"))
	  cursor.style.left = pos.left + "px"
	  cursor.style.top = pos.top + "px"
	  cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px"

	  if (pos.other) {
	    // Secondary cursor, shown when on a 'jump' in bi-directional text
	    var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor"))
	    otherCursor.style.display = ""
	    otherCursor.style.left = pos.other.left + "px"
	    otherCursor.style.top = pos.other.top + "px"
	    otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px"
	  }
	}

	// Draws the given range as a highlighted selection
	function drawSelectionRange(cm, range, output) {
	  var display = cm.display, doc = cm.doc
	  var fragment = document.createDocumentFragment()
	  var padding = paddingH(cm.display), leftSide = padding.left
	  var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right

	  function add(left, top, width, bottom) {
	    if (top < 0) { top = 0 }
	    top = Math.round(top)
	    bottom = Math.round(bottom)
	    fragment.appendChild(elt("div", null, "CodeMirror-selected", ("position: absolute; left: " + left + "px;\n                             top: " + top + "px; width: " + (width == null ? rightSide - left : width) + "px;\n                             height: " + (bottom - top) + "px")))
	  }

	  function drawForLine(line, fromArg, toArg) {
	    var lineObj = getLine(doc, line)
	    var lineLen = lineObj.text.length
	    var start, end
	    function coords(ch, bias) {
	      return charCoords(cm, Pos(line, ch), "div", lineObj, bias)
	    }

	    iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function (from, to, dir) {
	      var leftPos = coords(from, "left"), rightPos, left, right
	      if (from == to) {
	        rightPos = leftPos
	        left = right = leftPos.left
	      } else {
	        rightPos = coords(to - 1, "right")
	        if (dir == "rtl") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp }
	        left = leftPos.left
	        right = rightPos.right
	      }
	      if (fromArg == null && from == 0) { left = leftSide }
	      if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part
	        add(left, leftPos.top, null, leftPos.bottom)
	        left = leftSide
	        if (leftPos.bottom < rightPos.top) { add(left, leftPos.bottom, null, rightPos.top) }
	      }
	      if (toArg == null && to == lineLen) { right = rightSide }
	      if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left)
	        { start = leftPos }
	      if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right)
	        { end = rightPos }
	      if (left < leftSide + 1) { left = leftSide }
	      add(left, rightPos.top, right - left, rightPos.bottom)
	    })
	    return {start: start, end: end}
	  }

	  var sFrom = range.from(), sTo = range.to()
	  if (sFrom.line == sTo.line) {
	    drawForLine(sFrom.line, sFrom.ch, sTo.ch)
	  } else {
	    var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line)
	    var singleVLine = visualLine(fromLine) == visualLine(toLine)
	    var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end
	    var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start
	    if (singleVLine) {
	      if (leftEnd.top < rightStart.top - 2) {
	        add(leftEnd.right, leftEnd.top, null, leftEnd.bottom)
	        add(leftSide, rightStart.top, rightStart.left, rightStart.bottom)
	      } else {
	        add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom)
	      }
	    }
	    if (leftEnd.bottom < rightStart.top)
	      { add(leftSide, leftEnd.bottom, null, rightStart.top) }
	  }

	  output.appendChild(fragment)
	}

	// Cursor-blinking
	function restartBlink(cm) {
	  if (!cm.state.focused) { return }
	  var display = cm.display
	  clearInterval(display.blinker)
	  var on = true
	  display.cursorDiv.style.visibility = ""
	  if (cm.options.cursorBlinkRate > 0)
	    { display.blinker = setInterval(function () { return display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden"; },
	      cm.options.cursorBlinkRate) }
	  else if (cm.options.cursorBlinkRate < 0)
	    { display.cursorDiv.style.visibility = "hidden" }
	}

	function ensureFocus(cm) {
	  if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm) }
	}

	function delayBlurEvent(cm) {
	  cm.state.delayingBlurEvent = true
	  setTimeout(function () { if (cm.state.delayingBlurEvent) {
	    cm.state.delayingBlurEvent = false
	    onBlur(cm)
	  } }, 100)
	}

	function onFocus(cm, e) {
	  if (cm.state.delayingBlurEvent) { cm.state.delayingBlurEvent = false }

	  if (cm.options.readOnly == "nocursor") { return }
	  if (!cm.state.focused) {
	    signal(cm, "focus", cm, e)
	    cm.state.focused = true
	    addClass(cm.display.wrapper, "CodeMirror-focused")
	    // This test prevents this from firing when a context
	    // menu is closed (since the input reset would kill the
	    // select-all detection hack)
	    if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
	      cm.display.input.reset()
	      if (webkit) { setTimeout(function () { return cm.display.input.reset(true); }, 20) } // Issue #1730
	    }
	    cm.display.input.receivedFocus()
	  }
	  restartBlink(cm)
	}
	function onBlur(cm, e) {
	  if (cm.state.delayingBlurEvent) { return }

	  if (cm.state.focused) {
	    signal(cm, "blur", cm, e)
	    cm.state.focused = false
	    rmClass(cm.display.wrapper, "CodeMirror-focused")
	  }
	  clearInterval(cm.display.blinker)
	  setTimeout(function () { if (!cm.state.focused) { cm.display.shift = false } }, 150)
	}

	// Re-align line numbers and gutter marks to compensate for
	// horizontal scrolling.
	function alignHorizontally(cm) {
	  var display = cm.display, view = display.view
	  if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) { return }
	  var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft
	  var gutterW = display.gutters.offsetWidth, left = comp + "px"
	  for (var i = 0; i < view.length; i++) { if (!view[i].hidden) {
	    if (cm.options.fixedGutter) {
	      if (view[i].gutter)
	        { view[i].gutter.style.left = left }
	      if (view[i].gutterBackground)
	        { view[i].gutterBackground.style.left = left }
	    }
	    var align = view[i].alignable
	    if (align) { for (var j = 0; j < align.length; j++)
	      { align[j].style.left = left } }
	  } }
	  if (cm.options.fixedGutter)
	    { display.gutters.style.left = (comp + gutterW) + "px" }
	}

	// Used to ensure that the line number gutter is still the right
	// size for the current document size. Returns true when an update
	// is needed.
	function maybeUpdateLineNumberWidth(cm) {
	  if (!cm.options.lineNumbers) { return false }
	  var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display
	  if (last.length != display.lineNumChars) {
	    var test = display.measure.appendChild(elt("div", [elt("div", last)],
	                                               "CodeMirror-linenumber CodeMirror-gutter-elt"))
	    var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW
	    display.lineGutter.style.width = ""
	    display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1
	    display.lineNumWidth = display.lineNumInnerWidth + padding
	    display.lineNumChars = display.lineNumInnerWidth ? last.length : -1
	    display.lineGutter.style.width = display.lineNumWidth + "px"
	    updateGutterSpace(cm)
	    return true
	  }
	  return false
	}

	// Read the actual heights of the rendered lines, and update their
	// stored heights to match.
	function updateHeightsInViewport(cm) {
	  var display = cm.display
	  var prevBottom = display.lineDiv.offsetTop
	  for (var i = 0; i < display.view.length; i++) {
	    var cur = display.view[i], height = (void 0)
	    if (cur.hidden) { continue }
	    if (ie && ie_version < 8) {
	      var bot = cur.node.offsetTop + cur.node.offsetHeight
	      height = bot - prevBottom
	      prevBottom = bot
	    } else {
	      var box = cur.node.getBoundingClientRect()
	      height = box.bottom - box.top
	    }
	    var diff = cur.line.height - height
	    if (height < 2) { height = textHeight(display) }
	    if (diff > .001 || diff < -.001) {
	      updateLineHeight(cur.line, height)
	      updateWidgetHeight(cur.line)
	      if (cur.rest) { for (var j = 0; j < cur.rest.length; j++)
	        { updateWidgetHeight(cur.rest[j]) } }
	    }
	  }
	}

	// Read and store the height of line widgets associated with the
	// given line.
	function updateWidgetHeight(line) {
	  if (line.widgets) { for (var i = 0; i < line.widgets.length; ++i)
	    { line.widgets[i].height = line.widgets[i].node.parentNode.offsetHeight } }
	}

	// Compute the lines that are visible in a given viewport (defaults
	// the the current scroll position). viewport may contain top,
	// height, and ensure (see op.scrollToPos) properties.
	function visibleLines(display, doc, viewport) {
	  var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop
	  top = Math.floor(top - paddingTop(display))
	  var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight

	  var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom)
	  // Ensure is a {from: {line, ch}, to: {line, ch}} object, and
	  // forces those lines into the viewport (if possible).
	  if (viewport && viewport.ensure) {
	    var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line
	    if (ensureFrom < from) {
	      from = ensureFrom
	      to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight)
	    } else if (Math.min(ensureTo, doc.lastLine()) >= to) {
	      from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight)
	      to = ensureTo
	    }
	  }
	  return {from: from, to: Math.max(to, from + 1)}
	}

	// Sync the scrollable area and scrollbars, ensure the viewport
	// covers the visible area.
	function setScrollTop(cm, val) {
	  if (Math.abs(cm.doc.scrollTop - val) < 2) { return }
	  cm.doc.scrollTop = val
	  if (!gecko) { updateDisplaySimple(cm, {top: val}) }
	  if (cm.display.scroller.scrollTop != val) { cm.display.scroller.scrollTop = val }
	  cm.display.scrollbars.setScrollTop(val)
	  if (gecko) { updateDisplaySimple(cm) }
	  startWorker(cm, 100)
	}
	// Sync scroller and scrollbar, ensure the gutter elements are
	// aligned.
	function setScrollLeft(cm, val, isScroller) {
	  if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) { return }
	  val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth)
	  cm.doc.scrollLeft = val
	  alignHorizontally(cm)
	  if (cm.display.scroller.scrollLeft != val) { cm.display.scroller.scrollLeft = val }
	  cm.display.scrollbars.setScrollLeft(val)
	}

	// Since the delta values reported on mouse wheel events are
	// unstandardized between browsers and even browser versions, and
	// generally horribly unpredictable, this code starts by measuring
	// the scroll effect that the first few mouse wheel events have,
	// and, from that, detects the way it can convert deltas to pixel
	// offsets afterwards.
	//
	// The reason we want to know the amount a wheel event will scroll
	// is that it gives us a chance to update the display before the
	// actual scrolling happens, reducing flickering.

	var wheelSamples = 0;
	var wheelPixelsPerUnit = null;
	// Fill in a browser-detected starting value on browsers where we
	// know one. These don't have to be accurate -- the result of them
	// being wrong would just be a slight flicker on the first wheel
	// scroll (if it is large enough).
	if (ie) { wheelPixelsPerUnit = -.53 }
	else if (gecko) { wheelPixelsPerUnit = 15 }
	else if (chrome) { wheelPixelsPerUnit = -.7 }
	else if (safari) { wheelPixelsPerUnit = -1/3 }

	function wheelEventDelta(e) {
	  var dx = e.wheelDeltaX, dy = e.wheelDeltaY
	  if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) { dx = e.detail }
	  if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) { dy = e.detail }
	  else if (dy == null) { dy = e.wheelDelta }
	  return {x: dx, y: dy}
	}
	function wheelEventPixels(e) {
	  var delta = wheelEventDelta(e)
	  delta.x *= wheelPixelsPerUnit
	  delta.y *= wheelPixelsPerUnit
	  return delta
	}

	function onScrollWheel(cm, e) {
	  var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y

	  var display = cm.display, scroll = display.scroller
	  // Quit if there's nothing to scroll here
	  var canScrollX = scroll.scrollWidth > scroll.clientWidth
	  var canScrollY = scroll.scrollHeight > scroll.clientHeight
	  if (!(dx && canScrollX || dy && canScrollY)) { return }

	  // Webkit browsers on OS X abort momentum scrolls when the target
	  // of the scroll event is removed from the scrollable element.
	  // This hack (see related code in patchDisplay) makes sure the
	  // element is kept around.
	  if (dy && mac && webkit) {
	    outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {
	      for (var i = 0; i < view.length; i++) {
	        if (view[i].node == cur) {
	          cm.display.currentWheelTarget = cur
	          break outer
	        }
	      }
	    }
	  }

	  // On some browsers, horizontal scrolling will cause redraws to
	  // happen before the gutter has been realigned, causing it to
	  // wriggle around in a most unseemly way. When we have an
	  // estimated pixels/delta value, we just handle horizontal
	  // scrolling entirely here. It'll be slightly off from native, but
	  // better than glitching out.
	  if (dx && !gecko && !presto && wheelPixelsPerUnit != null) {
	    if (dy && canScrollY)
	      { setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight))) }
	    setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth)))
	    // Only prevent default scrolling if vertical scrolling is
	    // actually possible. Otherwise, it causes vertical scroll
	    // jitter on OSX trackpads when deltaX is small and deltaY
	    // is large (issue #3579)
	    if (!dy || (dy && canScrollY))
	      { e_preventDefault(e) }
	    display.wheelStartX = null // Abort measurement, if in progress
	    return
	  }

	  // 'Project' the visible viewport to cover the area that is being
	  // scrolled into view (if we know enough to estimate it).
	  if (dy && wheelPixelsPerUnit != null) {
	    var pixels = dy * wheelPixelsPerUnit
	    var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight
	    if (pixels < 0) { top = Math.max(0, top + pixels - 50) }
	    else { bot = Math.min(cm.doc.height, bot + pixels + 50) }
	    updateDisplaySimple(cm, {top: top, bottom: bot})
	  }

	  if (wheelSamples < 20) {
	    if (display.wheelStartX == null) {
	      display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop
	      display.wheelDX = dx; display.wheelDY = dy
	      setTimeout(function () {
	        if (display.wheelStartX == null) { return }
	        var movedX = scroll.scrollLeft - display.wheelStartX
	        var movedY = scroll.scrollTop - display.wheelStartY
	        var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
	          (movedX && display.wheelDX && movedX / display.wheelDX)
	        display.wheelStartX = display.wheelStartY = null
	        if (!sample) { return }
	        wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1)
	        ++wheelSamples
	      }, 200)
	    } else {
	      display.wheelDX += dx; display.wheelDY += dy
	    }
	  }
	}

	// SCROLLBARS

	// Prepare DOM reads needed to update the scrollbars. Done in one
	// shot to minimize update/measure roundtrips.
	function measureForScrollbars(cm) {
	  var d = cm.display, gutterW = d.gutters.offsetWidth
	  var docH = Math.round(cm.doc.height + paddingVert(cm.display))
	  return {
	    clientHeight: d.scroller.clientHeight,
	    viewHeight: d.wrapper.clientHeight,
	    scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth,
	    viewWidth: d.wrapper.clientWidth,
	    barLeft: cm.options.fixedGutter ? gutterW : 0,
	    docHeight: docH,
	    scrollHeight: docH + scrollGap(cm) + d.barHeight,
	    nativeBarWidth: d.nativeBarWidth,
	    gutterWidth: gutterW
	  }
	}

	var NativeScrollbars = function(place, scroll, cm) {
	  this.cm = cm
	  var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar")
	  var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar")
	  place(vert); place(horiz)

	  on(vert, "scroll", function () {
	    if (vert.clientHeight) { scroll(vert.scrollTop, "vertical") }
	  })
	  on(horiz, "scroll", function () {
	    if (horiz.clientWidth) { scroll(horiz.scrollLeft, "horizontal") }
	  })

	  this.checkedZeroWidth = false
	  // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
	  if (ie && ie_version < 8) { this.horiz.style.minHeight = this.vert.style.minWidth = "18px" }
	};

	NativeScrollbars.prototype.update = function (measure) {
	  var needsH = measure.scrollWidth > measure.clientWidth + 1
	  var needsV = measure.scrollHeight > measure.clientHeight + 1
	  var sWidth = measure.nativeBarWidth

	  if (needsV) {
	    this.vert.style.display = "block"
	    this.vert.style.bottom = needsH ? sWidth + "px" : "0"
	    var totalHeight = measure.viewHeight - (needsH ? sWidth : 0)
	    // A bug in IE8 can cause this value to be negative, so guard it.
	    this.vert.firstChild.style.height =
	      Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px"
	  } else {
	    this.vert.style.display = ""
	    this.vert.firstChild.style.height = "0"
	  }

	  if (needsH) {
	    this.horiz.style.display = "block"
	    this.horiz.style.right = needsV ? sWidth + "px" : "0"
	    this.horiz.style.left = measure.barLeft + "px"
	    var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0)
	    this.horiz.firstChild.style.width =
	      (measure.scrollWidth - measure.clientWidth + totalWidth) + "px"
	  } else {
	    this.horiz.style.display = ""
	    this.horiz.firstChild.style.width = "0"
	  }

	  if (!this.checkedZeroWidth && measure.clientHeight > 0) {
	    if (sWidth == 0) { this.zeroWidthHack() }
	    this.checkedZeroWidth = true
	  }

	  return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0}
	};

	NativeScrollbars.prototype.setScrollLeft = function (pos) {
	  if (this.horiz.scrollLeft != pos) { this.horiz.scrollLeft = pos }
	  if (this.disableHoriz) { this.enableZeroWidthBar(this.horiz, this.disableHoriz) }
	};

	NativeScrollbars.prototype.setScrollTop = function (pos) {
	  if (this.vert.scrollTop != pos) { this.vert.scrollTop = pos }
	  if (this.disableVert) { this.enableZeroWidthBar(this.vert, this.disableVert) }
	};

	NativeScrollbars.prototype.zeroWidthHack = function () {
	  var w = mac && !mac_geMountainLion ? "12px" : "18px"
	  this.horiz.style.height = this.vert.style.width = w
	  this.horiz.style.pointerEvents = this.vert.style.pointerEvents = "none"
	  this.disableHoriz = new Delayed
	  this.disableVert = new Delayed
	};

	NativeScrollbars.prototype.enableZeroWidthBar = function (bar, delay) {
	  bar.style.pointerEvents = "auto"
	  function maybeDisable() {
	    // To find out whether the scrollbar is still visible, we
	    // check whether the element under the pixel in the bottom
	    // left corner of the scrollbar box is the scrollbar box
	    // itself (when the bar is still visible) or its filler child
	    // (when the bar is hidden). If it is still visible, we keep
	    // it enabled, if it's hidden, we disable pointer events.
	    var box = bar.getBoundingClientRect()
	    var elt = document.elementFromPoint(box.left + 1, box.bottom - 1)
	    if (elt != bar) { bar.style.pointerEvents = "none" }
	    else { delay.set(1000, maybeDisable) }
	  }
	  delay.set(1000, maybeDisable)
	};

	NativeScrollbars.prototype.clear = function () {
	  var parent = this.horiz.parentNode
	  parent.removeChild(this.horiz)
	  parent.removeChild(this.vert)
	};

	var NullScrollbars = function () {};

	NullScrollbars.prototype.update = function () { return {bottom: 0, right: 0} };
	NullScrollbars.prototype.setScrollLeft = function () {};
	NullScrollbars.prototype.setScrollTop = function () {};
	NullScrollbars.prototype.clear = function () {};

	function updateScrollbars(cm, measure) {
	  if (!measure) { measure = measureForScrollbars(cm) }
	  var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight
	  updateScrollbarsInner(cm, measure)
	  for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) {
	    if (startWidth != cm.display.barWidth && cm.options.lineWrapping)
	      { updateHeightsInViewport(cm) }
	    updateScrollbarsInner(cm, measureForScrollbars(cm))
	    startWidth = cm.display.barWidth; startHeight = cm.display.barHeight
	  }
	}

	// Re-synchronize the fake scrollbars with the actual size of the
	// content.
	function updateScrollbarsInner(cm, measure) {
	  var d = cm.display
	  var sizes = d.scrollbars.update(measure)

	  d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px"
	  d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px"
	  d.heightForcer.style.borderBottom = sizes.bottom + "px solid transparent"

	  if (sizes.right && sizes.bottom) {
	    d.scrollbarFiller.style.display = "block"
	    d.scrollbarFiller.style.height = sizes.bottom + "px"
	    d.scrollbarFiller.style.width = sizes.right + "px"
	  } else { d.scrollbarFiller.style.display = "" }
	  if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
	    d.gutterFiller.style.display = "block"
	    d.gutterFiller.style.height = sizes.bottom + "px"
	    d.gutterFiller.style.width = measure.gutterWidth + "px"
	  } else { d.gutterFiller.style.display = "" }
	}

	var scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars}

	function initScrollbars(cm) {
	  if (cm.display.scrollbars) {
	    cm.display.scrollbars.clear()
	    if (cm.display.scrollbars.addClass)
	      { rmClass(cm.display.wrapper, cm.display.scrollbars.addClass) }
	  }

	  cm.display.scrollbars = new scrollbarModel[cm.options.scrollbarStyle](function (node) {
	    cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller)
	    // Prevent clicks in the scrollbars from killing focus
	    on(node, "mousedown", function () {
	      if (cm.state.focused) { setTimeout(function () { return cm.display.input.focus(); }, 0) }
	    })
	    node.setAttribute("cm-not-content", "true")
	  }, function (pos, axis) {
	    if (axis == "horizontal") { setScrollLeft(cm, pos) }
	    else { setScrollTop(cm, pos) }
	  }, cm)
	  if (cm.display.scrollbars.addClass)
	    { addClass(cm.display.wrapper, cm.display.scrollbars.addClass) }
	}

	// SCROLLING THINGS INTO VIEW

	// If an editor sits on the top or bottom of the window, partially
	// scrolled out of view, this ensures that the cursor is visible.
	function maybeScrollWindow(cm, coords) {
	  if (signalDOMEvent(cm, "scrollCursorIntoView")) { return }

	  var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null
	  if (coords.top + box.top < 0) { doScroll = true }
	  else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) { doScroll = false }
	  if (doScroll != null && !phantom) {
	    var scrollNode = elt("div", "\u200b", null, ("position: absolute;\n                         top: " + (coords.top - display.viewOffset - paddingTop(cm.display)) + "px;\n                         height: " + (coords.bottom - coords.top + scrollGap(cm) + display.barHeight) + "px;\n                         left: " + (coords.left) + "px; width: 2px;"))
	    cm.display.lineSpace.appendChild(scrollNode)
	    scrollNode.scrollIntoView(doScroll)
	    cm.display.lineSpace.removeChild(scrollNode)
	  }
	}

	// Scroll a given position into view (immediately), verifying that
	// it actually became visible (as line heights are accurately
	// measured, the position of something may 'drift' during drawing).
	function scrollPosIntoView(cm, pos, end, margin) {
	  if (margin == null) { margin = 0 }
	  var coords
	  for (var limit = 0; limit < 5; limit++) {
	    var changed = false
	    coords = cursorCoords(cm, pos)
	    var endCoords = !end || end == pos ? coords : cursorCoords(cm, end)
	    var scrollPos = calculateScrollPos(cm, Math.min(coords.left, endCoords.left),
	                                       Math.min(coords.top, endCoords.top) - margin,
	                                       Math.max(coords.left, endCoords.left),
	                                       Math.max(coords.bottom, endCoords.bottom) + margin)
	    var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft
	    if (scrollPos.scrollTop != null) {
	      setScrollTop(cm, scrollPos.scrollTop)
	      if (Math.abs(cm.doc.scrollTop - startTop) > 1) { changed = true }
	    }
	    if (scrollPos.scrollLeft != null) {
	      setScrollLeft(cm, scrollPos.scrollLeft)
	      if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) { changed = true }
	    }
	    if (!changed) { break }
	  }
	  return coords
	}

	// Scroll a given set of coordinates into view (immediately).
	function scrollIntoView(cm, x1, y1, x2, y2) {
	  var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2)
	  if (scrollPos.scrollTop != null) { setScrollTop(cm, scrollPos.scrollTop) }
	  if (scrollPos.scrollLeft != null) { setScrollLeft(cm, scrollPos.scrollLeft) }
	}

	// Calculate a new scroll position needed to scroll the given
	// rectangle into view. Returns an object with scrollTop and
	// scrollLeft properties. When these are undefined, the
	// vertical/horizontal position does not need to be adjusted.
	function calculateScrollPos(cm, x1, y1, x2, y2) {
	  var display = cm.display, snapMargin = textHeight(cm.display)
	  if (y1 < 0) { y1 = 0 }
	  var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop
	  var screen = displayHeight(cm), result = {}
	  if (y2 - y1 > screen) { y2 = y1 + screen }
	  var docBottom = cm.doc.height + paddingVert(display)
	  var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin
	  if (y1 < screentop) {
	    result.scrollTop = atTop ? 0 : y1
	  } else if (y2 > screentop + screen) {
	    var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen)
	    if (newTop != screentop) { result.scrollTop = newTop }
	  }

	  var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft
	  var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0)
	  var tooWide = x2 - x1 > screenw
	  if (tooWide) { x2 = x1 + screenw }
	  if (x1 < 10)
	    { result.scrollLeft = 0 }
	  else if (x1 < screenleft)
	    { result.scrollLeft = Math.max(0, x1 - (tooWide ? 0 : 10)) }
	  else if (x2 > screenw + screenleft - 3)
	    { result.scrollLeft = x2 + (tooWide ? 0 : 10) - screenw }
	  return result
	}

	// Store a relative adjustment to the scroll position in the current
	// operation (to be applied when the operation finishes).
	function addToScrollPos(cm, left, top) {
	  if (left != null || top != null) { resolveScrollToPos(cm) }
	  if (left != null)
	    { cm.curOp.scrollLeft = (cm.curOp.scrollLeft == null ? cm.doc.scrollLeft : cm.curOp.scrollLeft) + left }
	  if (top != null)
	    { cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top }
	}

	// Make sure that at the end of the operation the current cursor is
	// shown.
	function ensureCursorVisible(cm) {
	  resolveScrollToPos(cm)
	  var cur = cm.getCursor(), from = cur, to = cur
	  if (!cm.options.lineWrapping) {
	    from = cur.ch ? Pos(cur.line, cur.ch - 1) : cur
	    to = Pos(cur.line, cur.ch + 1)
	  }
	  cm.curOp.scrollToPos = {from: from, to: to, margin: cm.options.cursorScrollMargin, isCursor: true}
	}

	// When an operation has its scrollToPos property set, and another
	// scroll action is applied before the end of the operation, this
	// 'simulates' scrolling that position into view in a cheap way, so
	// that the effect of intermediate scroll commands is not ignored.
	function resolveScrollToPos(cm) {
	  var range = cm.curOp.scrollToPos
	  if (range) {
	    cm.curOp.scrollToPos = null
	    var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to)
	    var sPos = calculateScrollPos(cm, Math.min(from.left, to.left),
	                                  Math.min(from.top, to.top) - range.margin,
	                                  Math.max(from.right, to.right),
	                                  Math.max(from.bottom, to.bottom) + range.margin)
	    cm.scrollTo(sPos.scrollLeft, sPos.scrollTop)
	  }
	}

	// Operations are used to wrap a series of changes to the editor
	// state in such a way that each change won't have to update the
	// cursor and display (which would be awkward, slow, and
	// error-prone). Instead, display updates are batched and then all
	// combined and executed at once.

	var nextOpId = 0
	// Start a new operation.
	function startOperation(cm) {
	  cm.curOp = {
	    cm: cm,
	    viewChanged: false,      // Flag that indicates that lines might need to be redrawn
	    startHeight: cm.doc.height, // Used to detect need to update scrollbar
	    forceUpdate: false,      // Used to force a redraw
	    updateInput: null,       // Whether to reset the input textarea
	    typing: false,           // Whether this reset should be careful to leave existing text (for compositing)
	    changeObjs: null,        // Accumulated changes, for firing change events
	    cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on
	    cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already
	    selectionChanged: false, // Whether the selection needs to be redrawn
	    updateMaxLine: false,    // Set when the widest line needs to be determined anew
	    scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet
	    scrollToPos: null,       // Used to scroll to a specific position
	    focus: false,
	    id: ++nextOpId           // Unique ID
	  }
	  pushOperation(cm.curOp)
	}

	// Finish an operation, updating the display and signalling delayed events
	function endOperation(cm) {
	  var op = cm.curOp
	  finishOperation(op, function (group) {
	    for (var i = 0; i < group.ops.length; i++)
	      { group.ops[i].cm.curOp = null }
	    endOperations(group)
	  })
	}

	// The DOM updates done when an operation finishes are batched so
	// that the minimum number of relayouts are required.
	function endOperations(group) {
	  var ops = group.ops
	  for (var i = 0; i < ops.length; i++) // Read DOM
	    { endOperation_R1(ops[i]) }
	  for (var i$1 = 0; i$1 < ops.length; i$1++) // Write DOM (maybe)
	    { endOperation_W1(ops[i$1]) }
	  for (var i$2 = 0; i$2 < ops.length; i$2++) // Read DOM
	    { endOperation_R2(ops[i$2]) }
	  for (var i$3 = 0; i$3 < ops.length; i$3++) // Write DOM (maybe)
	    { endOperation_W2(ops[i$3]) }
	  for (var i$4 = 0; i$4 < ops.length; i$4++) // Read DOM
	    { endOperation_finish(ops[i$4]) }
	}

	function endOperation_R1(op) {
	  var cm = op.cm, display = cm.display
	  maybeClipScrollbars(cm)
	  if (op.updateMaxLine) { findMaxLine(cm) }

	  op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||
	    op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||
	                       op.scrollToPos.to.line >= display.viewTo) ||
	    display.maxLineChanged && cm.options.lineWrapping
	  op.update = op.mustUpdate &&
	    new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate)
	}

	function endOperation_W1(op) {
	  op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update)
	}

	function endOperation_R2(op) {
	  var cm = op.cm, display = cm.display
	  if (op.updatedDisplay) { updateHeightsInViewport(cm) }

	  op.barMeasure = measureForScrollbars(cm)

	  // If the max line changed since it was last measured, measure it,
	  // and ensure the document's width matches it.
	  // updateDisplay_W2 will use these properties to do the actual resizing
	  if (display.maxLineChanged && !cm.options.lineWrapping) {
	    op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3
	    cm.display.sizerWidth = op.adjustWidthTo
	    op.barMeasure.scrollWidth =
	      Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth)
	    op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm))
	  }

	  if (op.updatedDisplay || op.selectionChanged)
	    { op.preparedSelection = display.input.prepareSelection(op.focus) }
	}

	function endOperation_W2(op) {
	  var cm = op.cm

	  if (op.adjustWidthTo != null) {
	    cm.display.sizer.style.minWidth = op.adjustWidthTo + "px"
	    if (op.maxScrollLeft < cm.doc.scrollLeft)
	      { setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true) }
	    cm.display.maxLineChanged = false
	  }

	  var takeFocus = op.focus && op.focus == activeElt() && (!document.hasFocus || document.hasFocus())
	  if (op.preparedSelection)
	    { cm.display.input.showSelection(op.preparedSelection, takeFocus) }
	  if (op.updatedDisplay || op.startHeight != cm.doc.height)
	    { updateScrollbars(cm, op.barMeasure) }
	  if (op.updatedDisplay)
	    { setDocumentHeight(cm, op.barMeasure) }

	  if (op.selectionChanged) { restartBlink(cm) }

	  if (cm.state.focused && op.updateInput)
	    { cm.display.input.reset(op.typing) }
	  if (takeFocus) { ensureFocus(op.cm) }
	}

	function endOperation_finish(op) {
	  var cm = op.cm, display = cm.display, doc = cm.doc

	  if (op.updatedDisplay) { postUpdateDisplay(cm, op.update) }

	  // Abort mouse wheel delta measurement, when scrolling explicitly
	  if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))
	    { display.wheelStartX = display.wheelStartY = null }

	  // Propagate the scroll position to the actual DOM scroller
	  if (op.scrollTop != null && (display.scroller.scrollTop != op.scrollTop || op.forceScroll)) {
	    doc.scrollTop = Math.max(0, Math.min(display.scroller.scrollHeight - display.scroller.clientHeight, op.scrollTop))
	    display.scrollbars.setScrollTop(doc.scrollTop)
	    display.scroller.scrollTop = doc.scrollTop
	  }
	  if (op.scrollLeft != null && (display.scroller.scrollLeft != op.scrollLeft || op.forceScroll)) {
	    doc.scrollLeft = Math.max(0, Math.min(display.scroller.scrollWidth - display.scroller.clientWidth, op.scrollLeft))
	    display.scrollbars.setScrollLeft(doc.scrollLeft)
	    display.scroller.scrollLeft = doc.scrollLeft
	    alignHorizontally(cm)
	  }
	  // If we need to scroll a specific position into view, do so.
	  if (op.scrollToPos) {
	    var coords = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),
	                                   clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin)
	    if (op.scrollToPos.isCursor && cm.state.focused) { maybeScrollWindow(cm, coords) }
	  }

	  // Fire events for markers that are hidden/unidden by editing or
	  // undoing
	  var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers
	  if (hidden) { for (var i = 0; i < hidden.length; ++i)
	    { if (!hidden[i].lines.length) { signal(hidden[i], "hide") } } }
	  if (unhidden) { for (var i$1 = 0; i$1 < unhidden.length; ++i$1)
	    { if (unhidden[i$1].lines.length) { signal(unhidden[i$1], "unhide") } } }

	  if (display.wrapper.offsetHeight)
	    { doc.scrollTop = cm.display.scroller.scrollTop }

	  // Fire change events, and delayed event handlers
	  if (op.changeObjs)
	    { signal(cm, "changes", cm, op.changeObjs) }
	  if (op.update)
	    { op.update.finish() }
	}

	// Run the given function in an operation
	function runInOp(cm, f) {
	  if (cm.curOp) { return f() }
	  startOperation(cm)
	  try { return f() }
	  finally { endOperation(cm) }
	}
	// Wraps a function in an operation. Returns the wrapped function.
	function operation(cm, f) {
	  return function() {
	    if (cm.curOp) { return f.apply(cm, arguments) }
	    startOperation(cm)
	    try { return f.apply(cm, arguments) }
	    finally { endOperation(cm) }
	  }
	}
	// Used to add methods to editor and doc instances, wrapping them in
	// operations.
	function methodOp(f) {
	  return function() {
	    if (this.curOp) { return f.apply(this, arguments) }
	    startOperation(this)
	    try { return f.apply(this, arguments) }
	    finally { endOperation(this) }
	  }
	}
	function docMethodOp(f) {
	  return function() {
	    var cm = this.cm
	    if (!cm || cm.curOp) { return f.apply(this, arguments) }
	    startOperation(cm)
	    try { return f.apply(this, arguments) }
	    finally { endOperation(cm) }
	  }
	}

	// Updates the display.view data structure for a given change to the
	// document. From and to are in pre-change coordinates. Lendiff is
	// the amount of lines added or subtracted by the change. This is
	// used for changes that span multiple lines, or change the way
	// lines are divided into visual lines. regLineChange (below)
	// registers single-line changes.
	function regChange(cm, from, to, lendiff) {
	  if (from == null) { from = cm.doc.first }
	  if (to == null) { to = cm.doc.first + cm.doc.size }
	  if (!lendiff) { lendiff = 0 }

	  var display = cm.display
	  if (lendiff && to < display.viewTo &&
	      (display.updateLineNumbers == null || display.updateLineNumbers > from))
	    { display.updateLineNumbers = from }

	  cm.curOp.viewChanged = true

	  if (from >= display.viewTo) { // Change after
	    if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
	      { resetView(cm) }
	  } else if (to <= display.viewFrom) { // Change before
	    if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
	      resetView(cm)
	    } else {
	      display.viewFrom += lendiff
	      display.viewTo += lendiff
	    }
	  } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
	    resetView(cm)
	  } else if (from <= display.viewFrom) { // Top overlap
	    var cut = viewCuttingPoint(cm, to, to + lendiff, 1)
	    if (cut) {
	      display.view = display.view.slice(cut.index)
	      display.viewFrom = cut.lineN
	      display.viewTo += lendiff
	    } else {
	      resetView(cm)
	    }
	  } else if (to >= display.viewTo) { // Bottom overlap
	    var cut$1 = viewCuttingPoint(cm, from, from, -1)
	    if (cut$1) {
	      display.view = display.view.slice(0, cut$1.index)
	      display.viewTo = cut$1.lineN
	    } else {
	      resetView(cm)
	    }
	  } else { // Gap in the middle
	    var cutTop = viewCuttingPoint(cm, from, from, -1)
	    var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1)
	    if (cutTop && cutBot) {
	      display.view = display.view.slice(0, cutTop.index)
	        .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
	        .concat(display.view.slice(cutBot.index))
	      display.viewTo += lendiff
	    } else {
	      resetView(cm)
	    }
	  }

	  var ext = display.externalMeasured
	  if (ext) {
	    if (to < ext.lineN)
	      { ext.lineN += lendiff }
	    else if (from < ext.lineN + ext.size)
	      { display.externalMeasured = null }
	  }
	}

	// Register a change to a single line. Type must be one of "text",
	// "gutter", "class", "widget"
	function regLineChange(cm, line, type) {
	  cm.curOp.viewChanged = true
	  var display = cm.display, ext = cm.display.externalMeasured
	  if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
	    { display.externalMeasured = null }

	  if (line < display.viewFrom || line >= display.viewTo) { return }
	  var lineView = display.view[findViewIndex(cm, line)]
	  if (lineView.node == null) { return }
	  var arr = lineView.changes || (lineView.changes = [])
	  if (indexOf(arr, type) == -1) { arr.push(type) }
	}

	// Clear the view.
	function resetView(cm) {
	  cm.display.viewFrom = cm.display.viewTo = cm.doc.first
	  cm.display.view = []
	  cm.display.viewOffset = 0
	}

	function viewCuttingPoint(cm, oldN, newN, dir) {
	  var index = findViewIndex(cm, oldN), diff, view = cm.display.view
	  if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
	    { return {index: index, lineN: newN} }
	  var n = cm.display.viewFrom
	  for (var i = 0; i < index; i++)
	    { n += view[i].size }
	  if (n != oldN) {
	    if (dir > 0) {
	      if (index == view.length - 1) { return null }
	      diff = (n + view[index].size) - oldN
	      index++
	    } else {
	      diff = n - oldN
	    }
	    oldN += diff; newN += diff
	  }
	  while (visualLineNo(cm.doc, newN) != newN) {
	    if (index == (dir < 0 ? 0 : view.length - 1)) { return null }
	    newN += dir * view[index - (dir < 0 ? 1 : 0)].size
	    index += dir
	  }
	  return {index: index, lineN: newN}
	}

	// Force the view to cover a given range, adding empty view element
	// or clipping off existing ones as needed.
	function adjustView(cm, from, to) {
	  var display = cm.display, view = display.view
	  if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
	    display.view = buildViewArray(cm, from, to)
	    display.viewFrom = from
	  } else {
	    if (display.viewFrom > from)
	      { display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view) }
	    else if (display.viewFrom < from)
	      { display.view = display.view.slice(findViewIndex(cm, from)) }
	    display.viewFrom = from
	    if (display.viewTo < to)
	      { display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)) }
	    else if (display.viewTo > to)
	      { display.view = display.view.slice(0, findViewIndex(cm, to)) }
	  }
	  display.viewTo = to
	}

	// Count the number of lines in the view whose DOM representation is
	// out of date (or nonexistent).
	function countDirtyView(cm) {
	  var view = cm.display.view, dirty = 0
	  for (var i = 0; i < view.length; i++) {
	    var lineView = view[i]
	    if (!lineView.hidden && (!lineView.node || lineView.changes)) { ++dirty }
	  }
	  return dirty
	}

	// HIGHLIGHT WORKER

	function startWorker(cm, time) {
	  if (cm.doc.mode.startState && cm.doc.frontier < cm.display.viewTo)
	    { cm.state.highlight.set(time, bind(highlightWorker, cm)) }
	}

	function highlightWorker(cm) {
	  var doc = cm.doc
	  if (doc.frontier < doc.first) { doc.frontier = doc.first }
	  if (doc.frontier >= cm.display.viewTo) { return }
	  var end = +new Date + cm.options.workTime
	  var state = copyState(doc.mode, getStateBefore(cm, doc.frontier))
	  var changedLines = []

	  doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function (line) {
	    if (doc.frontier >= cm.display.viewFrom) { // Visible
	      var oldStyles = line.styles, tooLong = line.text.length > cm.options.maxHighlightLength
	      var highlighted = highlightLine(cm, line, tooLong ? copyState(doc.mode, state) : state, true)
	      line.styles = highlighted.styles
	      var oldCls = line.styleClasses, newCls = highlighted.classes
	      if (newCls) { line.styleClasses = newCls }
	      else if (oldCls) { line.styleClasses = null }
	      var ischange = !oldStyles || oldStyles.length != line.styles.length ||
	        oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass)
	      for (var i = 0; !ischange && i < oldStyles.length; ++i) { ischange = oldStyles[i] != line.styles[i] }
	      if (ischange) { changedLines.push(doc.frontier) }
	      line.stateAfter = tooLong ? state : copyState(doc.mode, state)
	    } else {
	      if (line.text.length <= cm.options.maxHighlightLength)
	        { processLine(cm, line.text, state) }
	      line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null
	    }
	    ++doc.frontier
	    if (+new Date > end) {
	      startWorker(cm, cm.options.workDelay)
	      return true
	    }
	  })
	  if (changedLines.length) { runInOp(cm, function () {
	    for (var i = 0; i < changedLines.length; i++)
	      { regLineChange(cm, changedLines[i], "text") }
	  }) }
	}

	// DISPLAY DRAWING

	var DisplayUpdate = function(cm, viewport, force) {
	  var display = cm.display

	  this.viewport = viewport
	  // Store some values that we'll need later (but don't want to force a relayout for)
	  this.visible = visibleLines(display, cm.doc, viewport)
	  this.editorIsHidden = !display.wrapper.offsetWidth
	  this.wrapperHeight = display.wrapper.clientHeight
	  this.wrapperWidth = display.wrapper.clientWidth
	  this.oldDisplayWidth = displayWidth(cm)
	  this.force = force
	  this.dims = getDimensions(cm)
	  this.events = []
	};

	DisplayUpdate.prototype.signal = function (emitter, type) {
	  if (hasHandler(emitter, type))
	    { this.events.push(arguments) }
	};
	DisplayUpdate.prototype.finish = function () {
	    var this$1 = this;

	  for (var i = 0; i < this.events.length; i++)
	    { signal.apply(null, this$1.events[i]) }
	};

	function maybeClipScrollbars(cm) {
	  var display = cm.display
	  if (!display.scrollbarsClipped && display.scroller.offsetWidth) {
	    display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth
	    display.heightForcer.style.height = scrollGap(cm) + "px"
	    display.sizer.style.marginBottom = -display.nativeBarWidth + "px"
	    display.sizer.style.borderRightWidth = scrollGap(cm) + "px"
	    display.scrollbarsClipped = true
	  }
	}

	// Does the actual updating of the line display. Bails out
	// (returning false) when there is nothing to be done and forced is
	// false.
	function updateDisplayIfNeeded(cm, update) {
	  var display = cm.display, doc = cm.doc

	  if (update.editorIsHidden) {
	    resetView(cm)
	    return false
	  }

	  // Bail out if the visible area is already rendered and nothing changed.
	  if (!update.force &&
	      update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&
	      (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&
	      display.renderedView == display.view && countDirtyView(cm) == 0)
	    { return false }

	  if (maybeUpdateLineNumberWidth(cm)) {
	    resetView(cm)
	    update.dims = getDimensions(cm)
	  }

	  // Compute a suitable new viewport (from & to)
	  var end = doc.first + doc.size
	  var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first)
	  var to = Math.min(end, update.visible.to + cm.options.viewportMargin)
	  if (display.viewFrom < from && from - display.viewFrom < 20) { from = Math.max(doc.first, display.viewFrom) }
	  if (display.viewTo > to && display.viewTo - to < 20) { to = Math.min(end, display.viewTo) }
	  if (sawCollapsedSpans) {
	    from = visualLineNo(cm.doc, from)
	    to = visualLineEndNo(cm.doc, to)
	  }

	  var different = from != display.viewFrom || to != display.viewTo ||
	    display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth
	  adjustView(cm, from, to)

	  display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom))
	  // Position the mover div to align with the current scroll position
	  cm.display.mover.style.top = display.viewOffset + "px"

	  var toUpdate = countDirtyView(cm)
	  if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view &&
	      (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))
	    { return false }

	  // For big changes, we hide the enclosing element during the
	  // update, since that speeds up the operations on most browsers.
	  var focused = activeElt()
	  if (toUpdate > 4) { display.lineDiv.style.display = "none" }
	  patchDisplay(cm, display.updateLineNumbers, update.dims)
	  if (toUpdate > 4) { display.lineDiv.style.display = "" }
	  display.renderedView = display.view
	  // There might have been a widget with a focused element that got
	  // hidden or updated, if so re-focus it.
	  if (focused && activeElt() != focused && focused.offsetHeight) { focused.focus() }

	  // Prevent selection and cursors from interfering with the scroll
	  // width and height.
	  removeChildren(display.cursorDiv)
	  removeChildren(display.selectionDiv)
	  display.gutters.style.height = display.sizer.style.minHeight = 0

	  if (different) {
	    display.lastWrapHeight = update.wrapperHeight
	    display.lastWrapWidth = update.wrapperWidth
	    startWorker(cm, 400)
	  }

	  display.updateLineNumbers = null

	  return true
	}

	function postUpdateDisplay(cm, update) {
	  var viewport = update.viewport

	  for (var first = true;; first = false) {
	    if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) {
	      // Clip forced viewport to actual scrollable area.
	      if (viewport && viewport.top != null)
	        { viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)} }
	      // Updated line heights might result in the drawn area not
	      // actually covering the viewport. Keep looping until it does.
	      update.visible = visibleLines(cm.display, cm.doc, viewport)
	      if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)
	        { break }
	    }
	    if (!updateDisplayIfNeeded(cm, update)) { break }
	    updateHeightsInViewport(cm)
	    var barMeasure = measureForScrollbars(cm)
	    updateSelection(cm)
	    updateScrollbars(cm, barMeasure)
	    setDocumentHeight(cm, barMeasure)
	  }

	  update.signal(cm, "update", cm)
	  if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {
	    update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo)
	    cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo
	  }
	}

	function updateDisplaySimple(cm, viewport) {
	  var update = new DisplayUpdate(cm, viewport)
	  if (updateDisplayIfNeeded(cm, update)) {
	    updateHeightsInViewport(cm)
	    postUpdateDisplay(cm, update)
	    var barMeasure = measureForScrollbars(cm)
	    updateSelection(cm)
	    updateScrollbars(cm, barMeasure)
	    setDocumentHeight(cm, barMeasure)
	    update.finish()
	  }
	}

	// Sync the actual display DOM structure with display.view, removing
	// nodes for lines that are no longer in view, and creating the ones
	// that are not there yet, and updating the ones that are out of
	// date.
	function patchDisplay(cm, updateNumbersFrom, dims) {
	  var display = cm.display, lineNumbers = cm.options.lineNumbers
	  var container = display.lineDiv, cur = container.firstChild

	  function rm(node) {
	    var next = node.nextSibling
	    // Works around a throw-scroll bug in OS X Webkit
	    if (webkit && mac && cm.display.currentWheelTarget == node)
	      { node.style.display = "none" }
	    else
	      { node.parentNode.removeChild(node) }
	    return next
	  }

	  var view = display.view, lineN = display.viewFrom
	  // Loop over the elements in the view, syncing cur (the DOM nodes
	  // in display.lineDiv) with the view as we go.
	  for (var i = 0; i < view.length; i++) {
	    var lineView = view[i]
	    if (lineView.hidden) {
	    } else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet
	      var node = buildLineElement(cm, lineView, lineN, dims)
	      container.insertBefore(node, cur)
	    } else { // Already drawn
	      while (cur != lineView.node) { cur = rm(cur) }
	      var updateNumber = lineNumbers && updateNumbersFrom != null &&
	        updateNumbersFrom <= lineN && lineView.lineNumber
	      if (lineView.changes) {
	        if (indexOf(lineView.changes, "gutter") > -1) { updateNumber = false }
	        updateLineForChanges(cm, lineView, lineN, dims)
	      }
	      if (updateNumber) {
	        removeChildren(lineView.lineNumber)
	        lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)))
	      }
	      cur = lineView.node.nextSibling
	    }
	    lineN += lineView.size
	  }
	  while (cur) { cur = rm(cur) }
	}

	function updateGutterSpace(cm) {
	  var width = cm.display.gutters.offsetWidth
	  cm.display.sizer.style.marginLeft = width + "px"
	}

	function setDocumentHeight(cm, measure) {
	  cm.display.sizer.style.minHeight = measure.docHeight + "px"
	  cm.display.heightForcer.style.top = measure.docHeight + "px"
	  cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px"
	}

	// Rebuild the gutter elements, ensure the margin to the left of the
	// code matches their width.
	function updateGutters(cm) {
	  var gutters = cm.display.gutters, specs = cm.options.gutters
	  removeChildren(gutters)
	  var i = 0
	  for (; i < specs.length; ++i) {
	    var gutterClass = specs[i]
	    var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass))
	    if (gutterClass == "CodeMirror-linenumbers") {
	      cm.display.lineGutter = gElt
	      gElt.style.width = (cm.display.lineNumWidth || 1) + "px"
	    }
	  }
	  gutters.style.display = i ? "" : "none"
	  updateGutterSpace(cm)
	}

	// Make sure the gutters options contains the element
	// "CodeMirror-linenumbers" when the lineNumbers option is true.
	function setGuttersForLineNumbers(options) {
	  var found = indexOf(options.gutters, "CodeMirror-linenumbers")
	  if (found == -1 && options.lineNumbers) {
	    options.gutters = options.gutters.concat(["CodeMirror-linenumbers"])
	  } else if (found > -1 && !options.lineNumbers) {
	    options.gutters = options.gutters.slice(0)
	    options.gutters.splice(found, 1)
	  }
	}

	// Selection objects are immutable. A new one is created every time
	// the selection changes. A selection is one or more non-overlapping
	// (and non-touching) ranges, sorted, and an integer that indicates
	// which one is the primary selection (the one that's scrolled into
	// view, that getCursor returns, etc).
	function Selection(ranges, primIndex) {
	  this.ranges = ranges
	  this.primIndex = primIndex
	}

	Selection.prototype = {
	  primary: function() { return this.ranges[this.primIndex] },
	  equals: function(other) {
	    var this$1 = this;

	    if (other == this) { return true }
	    if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) { return false }
	    for (var i = 0; i < this.ranges.length; i++) {
	      var here = this$1.ranges[i], there = other.ranges[i]
	      if (cmp(here.anchor, there.anchor) != 0 || cmp(here.head, there.head) != 0) { return false }
	    }
	    return true
	  },
	  deepCopy: function() {
	    var this$1 = this;

	    var out = []
	    for (var i = 0; i < this.ranges.length; i++)
	      { out[i] = new Range(copyPos(this$1.ranges[i].anchor), copyPos(this$1.ranges[i].head)) }
	    return new Selection(out, this.primIndex)
	  },
	  somethingSelected: function() {
	    var this$1 = this;

	    for (var i = 0; i < this.ranges.length; i++)
	      { if (!this$1.ranges[i].empty()) { return true } }
	    return false
	  },
	  contains: function(pos, end) {
	    var this$1 = this;

	    if (!end) { end = pos }
	    for (var i = 0; i < this.ranges.length; i++) {
	      var range = this$1.ranges[i]
	      if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
	        { return i }
	    }
	    return -1
	  }
	}

	function Range(anchor, head) {
	  this.anchor = anchor; this.head = head
	}

	Range.prototype = {
	  from: function() { return minPos(this.anchor, this.head) },
	  to: function() { return maxPos(this.anchor, this.head) },
	  empty: function() {
	    return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch
	  }
	}

	// Take an unsorted, potentially overlapping set of ranges, and
	// build a selection out of it. 'Consumes' ranges array (modifying
	// it).
	function normalizeSelection(ranges, primIndex) {
	  var prim = ranges[primIndex]
	  ranges.sort(function (a, b) { return cmp(a.from(), b.from()); })
	  primIndex = indexOf(ranges, prim)
	  for (var i = 1; i < ranges.length; i++) {
	    var cur = ranges[i], prev = ranges[i - 1]
	    if (cmp(prev.to(), cur.from()) >= 0) {
	      var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to())
	      var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head
	      if (i <= primIndex) { --primIndex }
	      ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to))
	    }
	  }
	  return new Selection(ranges, primIndex)
	}

	function simpleSelection(anchor, head) {
	  return new Selection([new Range(anchor, head || anchor)], 0)
	}

	// Compute the position of the end of a change (its 'to' property
	// refers to the pre-change end).
	function changeEnd(change) {
	  if (!change.text) { return change.to }
	  return Pos(change.from.line + change.text.length - 1,
	             lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0))
	}

	// Adjust a position to refer to the post-change position of the
	// same text, or the end of the change if the change covers it.
	function adjustForChange(pos, change) {
	  if (cmp(pos, change.from) < 0) { return pos }
	  if (cmp(pos, change.to) <= 0) { return changeEnd(change) }

	  var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch
	  if (pos.line == change.to.line) { ch += changeEnd(change).ch - change.to.ch }
	  return Pos(line, ch)
	}

	function computeSelAfterChange(doc, change) {
	  var out = []
	  for (var i = 0; i < doc.sel.ranges.length; i++) {
	    var range = doc.sel.ranges[i]
	    out.push(new Range(adjustForChange(range.anchor, change),
	                       adjustForChange(range.head, change)))
	  }
	  return normalizeSelection(out, doc.sel.primIndex)
	}

	function offsetPos(pos, old, nw) {
	  if (pos.line == old.line)
	    { return Pos(nw.line, pos.ch - old.ch + nw.ch) }
	  else
	    { return Pos(nw.line + (pos.line - old.line), pos.ch) }
	}

	// Used by replaceSelections to allow moving the selection to the
	// start or around the replaced test. Hint may be "start" or "around".
	function computeReplacedSel(doc, changes, hint) {
	  var out = []
	  var oldPrev = Pos(doc.first, 0), newPrev = oldPrev
	  for (var i = 0; i < changes.length; i++) {
	    var change = changes[i]
	    var from = offsetPos(change.from, oldPrev, newPrev)
	    var to = offsetPos(changeEnd(change), oldPrev, newPrev)
	    oldPrev = change.to
	    newPrev = to
	    if (hint == "around") {
	      var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0
	      out[i] = new Range(inv ? to : from, inv ? from : to)
	    } else {
	      out[i] = new Range(from, from)
	    }
	  }
	  return new Selection(out, doc.sel.primIndex)
	}

	// Used to get the editor into a consistent state again when options change.

	function loadMode(cm) {
	  cm.doc.mode = getMode(cm.options, cm.doc.modeOption)
	  resetModeState(cm)
	}

	function resetModeState(cm) {
	  cm.doc.iter(function (line) {
	    if (line.stateAfter) { line.stateAfter = null }
	    if (line.styles) { line.styles = null }
	  })
	  cm.doc.frontier = cm.doc.first
	  startWorker(cm, 100)
	  cm.state.modeGen++
	  if (cm.curOp) { regChange(cm) }
	}

	// DOCUMENT DATA STRUCTURE

	// By default, updates that start and end at the beginning of a line
	// are treated specially, in order to make the association of line
	// widgets and marker elements with the text behave more intuitive.
	function isWholeLineUpdate(doc, change) {
	  return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" &&
	    (!doc.cm || doc.cm.options.wholeLineUpdateBefore)
	}

	// Perform a change on the document data structure.
	function updateDoc(doc, change, markedSpans, estimateHeight) {
	  function spansFor(n) {return markedSpans ? markedSpans[n] : null}
	  function update(line, text, spans) {
	    updateLine(line, text, spans, estimateHeight)
	    signalLater(line, "change", line, change)
	  }
	  function linesFor(start, end) {
	    var result = []
	    for (var i = start; i < end; ++i)
	      { result.push(new Line(text[i], spansFor(i), estimateHeight)) }
	    return result
	  }

	  var from = change.from, to = change.to, text = change.text
	  var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line)
	  var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line

	  // Adjust the line structure
	  if (change.full) {
	    doc.insert(0, linesFor(0, text.length))
	    doc.remove(text.length, doc.size - text.length)
	  } else if (isWholeLineUpdate(doc, change)) {
	    // This is a whole-line replace. Treated specially to make
	    // sure line objects move the way they are supposed to.
	    var added = linesFor(0, text.length - 1)
	    update(lastLine, lastLine.text, lastSpans)
	    if (nlines) { doc.remove(from.line, nlines) }
	    if (added.length) { doc.insert(from.line, added) }
	  } else if (firstLine == lastLine) {
	    if (text.length == 1) {
	      update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans)
	    } else {
	      var added$1 = linesFor(1, text.length - 1)
	      added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight))
	      update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0))
	      doc.insert(from.line + 1, added$1)
	    }
	  } else if (text.length == 1) {
	    update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0))
	    doc.remove(from.line + 1, nlines)
	  } else {
	    update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0))
	    update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans)
	    var added$2 = linesFor(1, text.length - 1)
	    if (nlines > 1) { doc.remove(from.line + 1, nlines - 1) }
	    doc.insert(from.line + 1, added$2)
	  }

	  signalLater(doc, "change", doc, change)
	}

	// Call f for all linked documents.
	function linkedDocs(doc, f, sharedHistOnly) {
	  function propagate(doc, skip, sharedHist) {
	    if (doc.linked) { for (var i = 0; i < doc.linked.length; ++i) {
	      var rel = doc.linked[i]
	      if (rel.doc == skip) { continue }
	      var shared = sharedHist && rel.sharedHist
	      if (sharedHistOnly && !shared) { continue }
	      f(rel.doc, shared)
	      propagate(rel.doc, doc, shared)
	    } }
	  }
	  propagate(doc, null, true)
	}

	// Attach a document to an editor.
	function attachDoc(cm, doc) {
	  if (doc.cm) { throw new Error("This document is already in use.") }
	  cm.doc = doc
	  doc.cm = cm
	  estimateLineHeights(cm)
	  loadMode(cm)
	  if (!cm.options.lineWrapping) { findMaxLine(cm) }
	  cm.options.mode = doc.modeOption
	  regChange(cm)
	}

	function History(startGen) {
	  // Arrays of change events and selections. Doing something adds an
	  // event to done and clears undo. Undoing moves events from done
	  // to undone, redoing moves them in the other direction.
	  this.done = []; this.undone = []
	  this.undoDepth = Infinity
	  // Used to track when changes can be merged into a single undo
	  // event
	  this.lastModTime = this.lastSelTime = 0
	  this.lastOp = this.lastSelOp = null
	  this.lastOrigin = this.lastSelOrigin = null
	  // Used by the isClean() method
	  this.generation = this.maxGeneration = startGen || 1
	}

	// Create a history change event from an updateDoc-style change
	// object.
	function historyChangeFromChange(doc, change) {
	  var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)}
	  attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1)
	  linkedDocs(doc, function (doc) { return attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); }, true)
	  return histChange
	}

	// Pop all selection events off the end of a history array. Stop at
	// a change event.
	function clearSelectionEvents(array) {
	  while (array.length) {
	    var last = lst(array)
	    if (last.ranges) { array.pop() }
	    else { break }
	  }
	}

	// Find the top change event in the history. Pop off selection
	// events that are in the way.
	function lastChangeEvent(hist, force) {
	  if (force) {
	    clearSelectionEvents(hist.done)
	    return lst(hist.done)
	  } else if (hist.done.length && !lst(hist.done).ranges) {
	    return lst(hist.done)
	  } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {
	    hist.done.pop()
	    return lst(hist.done)
	  }
	}

	// Register a change in the history. Merges changes that are within
	// a single operation, or are close together with an origin that
	// allows merging (starting with "+") into a single event.
	function addChangeToHistory(doc, change, selAfter, opId) {
	  var hist = doc.history
	  hist.undone.length = 0
	  var time = +new Date, cur
	  var last

	  if ((hist.lastOp == opId ||
	       hist.lastOrigin == change.origin && change.origin &&
	       ((change.origin.charAt(0) == "+" && doc.cm && hist.lastModTime > time - doc.cm.options.historyEventDelay) ||
	        change.origin.charAt(0) == "*")) &&
	      (cur = lastChangeEvent(hist, hist.lastOp == opId))) {
	    // Merge this change into the last event
	    last = lst(cur.changes)
	    if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {
	      // Optimized case for simple insertion -- don't want to add
	      // new changesets for every character typed
	      last.to = changeEnd(change)
	    } else {
	      // Add new sub-event
	      cur.changes.push(historyChangeFromChange(doc, change))
	    }
	  } else {
	    // Can not be merged, start a new event.
	    var before = lst(hist.done)
	    if (!before || !before.ranges)
	      { pushSelectionToHistory(doc.sel, hist.done) }
	    cur = {changes: [historyChangeFromChange(doc, change)],
	           generation: hist.generation}
	    hist.done.push(cur)
	    while (hist.done.length > hist.undoDepth) {
	      hist.done.shift()
	      if (!hist.done[0].ranges) { hist.done.shift() }
	    }
	  }
	  hist.done.push(selAfter)
	  hist.generation = ++hist.maxGeneration
	  hist.lastModTime = hist.lastSelTime = time
	  hist.lastOp = hist.lastSelOp = opId
	  hist.lastOrigin = hist.lastSelOrigin = change.origin

	  if (!last) { signal(doc, "historyAdded") }
	}

	function selectionEventCanBeMerged(doc, origin, prev, sel) {
	  var ch = origin.charAt(0)
	  return ch == "*" ||
	    ch == "+" &&
	    prev.ranges.length == sel.ranges.length &&
	    prev.somethingSelected() == sel.somethingSelected() &&
	    new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500)
	}

	// Called whenever the selection changes, sets the new selection as
	// the pending selection in the history, and pushes the old pending
	// selection into the 'done' array when it was significantly
	// different (in number of selected ranges, emptiness, or time).
	function addSelectionToHistory(doc, sel, opId, options) {
	  var hist = doc.history, origin = options && options.origin

	  // A new event is started when the previous origin does not match
	  // the current, or the origins don't allow matching. Origins
	  // starting with * are always merged, those starting with + are
	  // merged when similar and close together in time.
	  if (opId == hist.lastSelOp ||
	      (origin && hist.lastSelOrigin == origin &&
	       (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||
	        selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))
	    { hist.done[hist.done.length - 1] = sel }
	  else
	    { pushSelectionToHistory(sel, hist.done) }

	  hist.lastSelTime = +new Date
	  hist.lastSelOrigin = origin
	  hist.lastSelOp = opId
	  if (options && options.clearRedo !== false)
	    { clearSelectionEvents(hist.undone) }
	}

	function pushSelectionToHistory(sel, dest) {
	  var top = lst(dest)
	  if (!(top && top.ranges && top.equals(sel)))
	    { dest.push(sel) }
	}

	// Used to store marked span information in the history.
	function attachLocalSpans(doc, change, from, to) {
	  var existing = change["spans_" + doc.id], n = 0
	  doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function (line) {
	    if (line.markedSpans)
	      { (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans }
	    ++n
	  })
	}

	// When un/re-doing restores text containing marked spans, those
	// that have been explicitly cleared should not be restored.
	function removeClearedSpans(spans) {
	  if (!spans) { return null }
	  var out
	  for (var i = 0; i < spans.length; ++i) {
	    if (spans[i].marker.explicitlyCleared) { if (!out) { out = spans.slice(0, i) } }
	    else if (out) { out.push(spans[i]) }
	  }
	  return !out ? spans : out.length ? out : null
	}

	// Retrieve and filter the old marked spans stored in a change event.
	function getOldSpans(doc, change) {
	  var found = change["spans_" + doc.id]
	  if (!found) { return null }
	  var nw = []
	  for (var i = 0; i < change.text.length; ++i)
	    { nw.push(removeClearedSpans(found[i])) }
	  return nw
	}

	// Used for un/re-doing changes from the history. Combines the
	// result of computing the existing spans with the set of spans that
	// existed in the history (so that deleting around a span and then
	// undoing brings back the span).
	function mergeOldSpans(doc, change) {
	  var old = getOldSpans(doc, change)
	  var stretched = stretchSpansOverChange(doc, change)
	  if (!old) { return stretched }
	  if (!stretched) { return old }

	  for (var i = 0; i < old.length; ++i) {
	    var oldCur = old[i], stretchCur = stretched[i]
	    if (oldCur && stretchCur) {
	      spans: for (var j = 0; j < stretchCur.length; ++j) {
	        var span = stretchCur[j]
	        for (var k = 0; k < oldCur.length; ++k)
	          { if (oldCur[k].marker == span.marker) { continue spans } }
	        oldCur.push(span)
	      }
	    } else if (stretchCur) {
	      old[i] = stretchCur
	    }
	  }
	  return old
	}

	// Used both to provide a JSON-safe object in .getHistory, and, when
	// detaching a document, to split the history in two
	function copyHistoryArray(events, newGroup, instantiateSel) {
	  var copy = []
	  for (var i = 0; i < events.length; ++i) {
	    var event = events[i]
	    if (event.ranges) {
	      copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event)
	      continue
	    }
	    var changes = event.changes, newChanges = []
	    copy.push({changes: newChanges})
	    for (var j = 0; j < changes.length; ++j) {
	      var change = changes[j], m = (void 0)
	      newChanges.push({from: change.from, to: change.to, text: change.text})
	      if (newGroup) { for (var prop in change) { if (m = prop.match(/^spans_(\d+)$/)) {
	        if (indexOf(newGroup, Number(m[1])) > -1) {
	          lst(newChanges)[prop] = change[prop]
	          delete change[prop]
	        }
	      } } }
	    }
	  }
	  return copy
	}

	// The 'scroll' parameter given to many of these indicated whether
	// the new cursor position should be scrolled into view after
	// modifying the selection.

	// If shift is held or the extend flag is set, extends a range to
	// include a given position (and optionally a second position).
	// Otherwise, simply returns the range between the given positions.
	// Used for cursor motion and such.
	function extendRange(doc, range, head, other) {
	  if (doc.cm && doc.cm.display.shift || doc.extend) {
	    var anchor = range.anchor
	    if (other) {
	      var posBefore = cmp(head, anchor) < 0
	      if (posBefore != (cmp(other, anchor) < 0)) {
	        anchor = head
	        head = other
	      } else if (posBefore != (cmp(head, other) < 0)) {
	        head = other
	      }
	    }
	    return new Range(anchor, head)
	  } else {
	    return new Range(other || head, head)
	  }
	}

	// Extend the primary selection range, discard the rest.
	function extendSelection(doc, head, other, options) {
	  setSelection(doc, new Selection([extendRange(doc, doc.sel.primary(), head, other)], 0), options)
	}

	// Extend all selections (pos is an array of selections with length
	// equal the number of selections)
	function extendSelections(doc, heads, options) {
	  var out = []
	  for (var i = 0; i < doc.sel.ranges.length; i++)
	    { out[i] = extendRange(doc, doc.sel.ranges[i], heads[i], null) }
	  var newSel = normalizeSelection(out, doc.sel.primIndex)
	  setSelection(doc, newSel, options)
	}

	// Updates a single range in the selection.
	function replaceOneSelection(doc, i, range, options) {
	  var ranges = doc.sel.ranges.slice(0)
	  ranges[i] = range
	  setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options)
	}

	// Reset the selection to a single range.
	function setSimpleSelection(doc, anchor, head, options) {
	  setSelection(doc, simpleSelection(anchor, head), options)
	}

	// Give beforeSelectionChange handlers a change to influence a
	// selection update.
	function filterSelectionChange(doc, sel, options) {
	  var obj = {
	    ranges: sel.ranges,
	    update: function(ranges) {
	      var this$1 = this;

	      this.ranges = []
	      for (var i = 0; i < ranges.length; i++)
	        { this$1.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
	                                   clipPos(doc, ranges[i].head)) }
	    },
	    origin: options && options.origin
	  }
	  signal(doc, "beforeSelectionChange", doc, obj)
	  if (doc.cm) { signal(doc.cm, "beforeSelectionChange", doc.cm, obj) }
	  if (obj.ranges != sel.ranges) { return normalizeSelection(obj.ranges, obj.ranges.length - 1) }
	  else { return sel }
	}

	function setSelectionReplaceHistory(doc, sel, options) {
	  var done = doc.history.done, last = lst(done)
	  if (last && last.ranges) {
	    done[done.length - 1] = sel
	    setSelectionNoUndo(doc, sel, options)
	  } else {
	    setSelection(doc, sel, options)
	  }
	}

	// Set a new selection.
	function setSelection(doc, sel, options) {
	  setSelectionNoUndo(doc, sel, options)
	  addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options)
	}

	function setSelectionNoUndo(doc, sel, options) {
	  if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange"))
	    { sel = filterSelectionChange(doc, sel, options) }

	  var bias = options && options.bias ||
	    (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1)
	  setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true))

	  if (!(options && options.scroll === false) && doc.cm)
	    { ensureCursorVisible(doc.cm) }
	}

	function setSelectionInner(doc, sel) {
	  if (sel.equals(doc.sel)) { return }

	  doc.sel = sel

	  if (doc.cm) {
	    doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true
	    signalCursorActivity(doc.cm)
	  }
	  signalLater(doc, "cursorActivity", doc)
	}

	// Verify that the selection does not partially select any atomic
	// marked ranges.
	function reCheckSelection(doc) {
	  setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false), sel_dontScroll)
	}

	// Return a selection that does not partially select any atomic
	// ranges.
	function skipAtomicInSelection(doc, sel, bias, mayClear) {
	  var out
	  for (var i = 0; i < sel.ranges.length; i++) {
	    var range = sel.ranges[i]
	    var old = sel.ranges.length == doc.sel.ranges.length && doc.sel.ranges[i]
	    var newAnchor = skipAtomic(doc, range.anchor, old && old.anchor, bias, mayClear)
	    var newHead = skipAtomic(doc, range.head, old && old.head, bias, mayClear)
	    if (out || newAnchor != range.anchor || newHead != range.head) {
	      if (!out) { out = sel.ranges.slice(0, i) }
	      out[i] = new Range(newAnchor, newHead)
	    }
	  }
	  return out ? normalizeSelection(out, sel.primIndex) : sel
	}

	function skipAtomicInner(doc, pos, oldPos, dir, mayClear) {
	  var line = getLine(doc, pos.line)
	  if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
	    var sp = line.markedSpans[i], m = sp.marker
	    if ((sp.from == null || (m.inclusiveLeft ? sp.from <= pos.ch : sp.from < pos.ch)) &&
	        (sp.to == null || (m.inclusiveRight ? sp.to >= pos.ch : sp.to > pos.ch))) {
	      if (mayClear) {
	        signal(m, "beforeCursorEnter")
	        if (m.explicitlyCleared) {
	          if (!line.markedSpans) { break }
	          else {--i; continue}
	        }
	      }
	      if (!m.atomic) { continue }

	      if (oldPos) {
	        var near = m.find(dir < 0 ? 1 : -1), diff = (void 0)
	        if (dir < 0 ? m.inclusiveRight : m.inclusiveLeft)
	          { near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null) }
	        if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0))
	          { return skipAtomicInner(doc, near, pos, dir, mayClear) }
	      }

	      var far = m.find(dir < 0 ? -1 : 1)
	      if (dir < 0 ? m.inclusiveLeft : m.inclusiveRight)
	        { far = movePos(doc, far, dir, far.line == pos.line ? line : null) }
	      return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null
	    }
	  } }
	  return pos
	}

	// Ensure a given position is not inside an atomic range.
	function skipAtomic(doc, pos, oldPos, bias, mayClear) {
	  var dir = bias || 1
	  var found = skipAtomicInner(doc, pos, oldPos, dir, mayClear) ||
	      (!mayClear && skipAtomicInner(doc, pos, oldPos, dir, true)) ||
	      skipAtomicInner(doc, pos, oldPos, -dir, mayClear) ||
	      (!mayClear && skipAtomicInner(doc, pos, oldPos, -dir, true))
	  if (!found) {
	    doc.cantEdit = true
	    return Pos(doc.first, 0)
	  }
	  return found
	}

	function movePos(doc, pos, dir, line) {
	  if (dir < 0 && pos.ch == 0) {
	    if (pos.line > doc.first) { return clipPos(doc, Pos(pos.line - 1)) }
	    else { return null }
	  } else if (dir > 0 && pos.ch == (line || getLine(doc, pos.line)).text.length) {
	    if (pos.line < doc.first + doc.size - 1) { return Pos(pos.line + 1, 0) }
	    else { return null }
	  } else {
	    return new Pos(pos.line, pos.ch + dir)
	  }
	}

	function selectAll(cm) {
	  cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll)
	}

	// UPDATING

	// Allow "beforeChange" event handlers to influence a change
	function filterChange(doc, change, update) {
	  var obj = {
	    canceled: false,
	    from: change.from,
	    to: change.to,
	    text: change.text,
	    origin: change.origin,
	    cancel: function () { return obj.canceled = true; }
	  }
	  if (update) { obj.update = function (from, to, text, origin) {
	    if (from) { obj.from = clipPos(doc, from) }
	    if (to) { obj.to = clipPos(doc, to) }
	    if (text) { obj.text = text }
	    if (origin !== undefined) { obj.origin = origin }
	  } }
	  signal(doc, "beforeChange", doc, obj)
	  if (doc.cm) { signal(doc.cm, "beforeChange", doc.cm, obj) }

	  if (obj.canceled) { return null }
	  return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin}
	}

	// Apply a change to a document, and add it to the document's
	// history, and propagating it to all linked documents.
	function makeChange(doc, change, ignoreReadOnly) {
	  if (doc.cm) {
	    if (!doc.cm.curOp) { return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly) }
	    if (doc.cm.state.suppressEdits) { return }
	  }

	  if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
	    change = filterChange(doc, change, true)
	    if (!change) { return }
	  }

	  // Possibly split or suppress the update based on the presence
	  // of read-only spans in its range.
	  var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to)
	  if (split) {
	    for (var i = split.length - 1; i >= 0; --i)
	      { makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text}) }
	  } else {
	    makeChangeInner(doc, change)
	  }
	}

	function makeChangeInner(doc, change) {
	  if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) { return }
	  var selAfter = computeSelAfterChange(doc, change)
	  addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN)

	  makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change))
	  var rebased = []

	  linkedDocs(doc, function (doc, sharedHist) {
	    if (!sharedHist && indexOf(rebased, doc.history) == -1) {
	      rebaseHist(doc.history, change)
	      rebased.push(doc.history)
	    }
	    makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change))
	  })
	}

	// Revert a change stored in a document's history.
	function makeChangeFromHistory(doc, type, allowSelectionOnly) {
	  if (doc.cm && doc.cm.state.suppressEdits && !allowSelectionOnly) { return }

	  var hist = doc.history, event, selAfter = doc.sel
	  var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done

	  // Verify that there is a useable event (so that ctrl-z won't
	  // needlessly clear selection events)
	  var i = 0
	  for (; i < source.length; i++) {
	    event = source[i]
	    if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)
	      { break }
	  }
	  if (i == source.length) { return }
	  hist.lastOrigin = hist.lastSelOrigin = null

	  for (;;) {
	    event = source.pop()
	    if (event.ranges) {
	      pushSelectionToHistory(event, dest)
	      if (allowSelectionOnly && !event.equals(doc.sel)) {
	        setSelection(doc, event, {clearRedo: false})
	        return
	      }
	      selAfter = event
	    }
	    else { break }
	  }

	  // Build up a reverse change object to add to the opposite history
	  // stack (redo when undoing, and vice versa).
	  var antiChanges = []
	  pushSelectionToHistory(selAfter, dest)
	  dest.push({changes: antiChanges, generation: hist.generation})
	  hist.generation = event.generation || ++hist.maxGeneration

	  var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")

	  var loop = function ( i ) {
	    var change = event.changes[i]
	    change.origin = type
	    if (filter && !filterChange(doc, change, false)) {
	      source.length = 0
	      return {}
	    }

	    antiChanges.push(historyChangeFromChange(doc, change))

	    var after = i ? computeSelAfterChange(doc, change) : lst(source)
	    makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change))
	    if (!i && doc.cm) { doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)}) }
	    var rebased = []

	    // Propagate to the linked documents
	    linkedDocs(doc, function (doc, sharedHist) {
	      if (!sharedHist && indexOf(rebased, doc.history) == -1) {
	        rebaseHist(doc.history, change)
	        rebased.push(doc.history)
	      }
	      makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change))
	    })
	  };

	  for (var i$1 = event.changes.length - 1; i$1 >= 0; --i$1) {
	    var returned = loop( i$1 );

	    if ( returned ) return returned.v;
	  }
	}

	// Sub-views need their line numbers shifted when text is added
	// above or below them in the parent document.
	function shiftDoc(doc, distance) {
	  if (distance == 0) { return }
	  doc.first += distance
	  doc.sel = new Selection(map(doc.sel.ranges, function (range) { return new Range(
	    Pos(range.anchor.line + distance, range.anchor.ch),
	    Pos(range.head.line + distance, range.head.ch)
	  ); }), doc.sel.primIndex)
	  if (doc.cm) {
	    regChange(doc.cm, doc.first, doc.first - distance, distance)
	    for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)
	      { regLineChange(doc.cm, l, "gutter") }
	  }
	}

	// More lower-level change function, handling only a single document
	// (not linked ones).
	function makeChangeSingleDoc(doc, change, selAfter, spans) {
	  if (doc.cm && !doc.cm.curOp)
	    { return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans) }

	  if (change.to.line < doc.first) {
	    shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line))
	    return
	  }
	  if (change.from.line > doc.lastLine()) { return }

	  // Clip the change to the size of this doc
	  if (change.from.line < doc.first) {
	    var shift = change.text.length - 1 - (doc.first - change.from.line)
	    shiftDoc(doc, shift)
	    change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
	              text: [lst(change.text)], origin: change.origin}
	  }
	  var last = doc.lastLine()
	  if (change.to.line > last) {
	    change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
	              text: [change.text[0]], origin: change.origin}
	  }

	  change.removed = getBetween(doc, change.from, change.to)

	  if (!selAfter) { selAfter = computeSelAfterChange(doc, change) }
	  if (doc.cm) { makeChangeSingleDocInEditor(doc.cm, change, spans) }
	  else { updateDoc(doc, change, spans) }
	  setSelectionNoUndo(doc, selAfter, sel_dontScroll)
	}

	// Handle the interaction of a change to a document with the editor
	// that this document is part of.
	function makeChangeSingleDocInEditor(cm, change, spans) {
	  var doc = cm.doc, display = cm.display, from = change.from, to = change.to

	  var recomputeMaxLength = false, checkWidthStart = from.line
	  if (!cm.options.lineWrapping) {
	    checkWidthStart = lineNo(visualLine(getLine(doc, from.line)))
	    doc.iter(checkWidthStart, to.line + 1, function (line) {
	      if (line == display.maxLine) {
	        recomputeMaxLength = true
	        return true
	      }
	    })
	  }

	  if (doc.sel.contains(change.from, change.to) > -1)
	    { signalCursorActivity(cm) }

	  updateDoc(doc, change, spans, estimateHeight(cm))

	  if (!cm.options.lineWrapping) {
	    doc.iter(checkWidthStart, from.line + change.text.length, function (line) {
	      var len = lineLength(line)
	      if (len > display.maxLineLength) {
	        display.maxLine = line
	        display.maxLineLength = len
	        display.maxLineChanged = true
	        recomputeMaxLength = false
	      }
	    })
	    if (recomputeMaxLength) { cm.curOp.updateMaxLine = true }
	  }

	  // Adjust frontier, schedule worker
	  doc.frontier = Math.min(doc.frontier, from.line)
	  startWorker(cm, 400)

	  var lendiff = change.text.length - (to.line - from.line) - 1
	  // Remember that these lines changed, for updating the display
	  if (change.full)
	    { regChange(cm) }
	  else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))
	    { regLineChange(cm, from.line, "text") }
	  else
	    { regChange(cm, from.line, to.line + 1, lendiff) }

	  var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change")
	  if (changeHandler || changesHandler) {
	    var obj = {
	      from: from, to: to,
	      text: change.text,
	      removed: change.removed,
	      origin: change.origin
	    }
	    if (changeHandler) { signalLater(cm, "change", cm, obj) }
	    if (changesHandler) { (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj) }
	  }
	  cm.display.selForContextMenu = null
	}

	function replaceRange(doc, code, from, to, origin) {
	  if (!to) { to = from }
	  if (cmp(to, from) < 0) { var tmp = to; to = from; from = tmp }
	  if (typeof code == "string") { code = doc.splitLines(code) }
	  makeChange(doc, {from: from, to: to, text: code, origin: origin})
	}

	// Rebasing/resetting history to deal with externally-sourced changes

	function rebaseHistSelSingle(pos, from, to, diff) {
	  if (to < pos.line) {
	    pos.line += diff
	  } else if (from < pos.line) {
	    pos.line = from
	    pos.ch = 0
	  }
	}

	// Tries to rebase an array of history events given a change in the
	// document. If the change touches the same lines as the event, the
	// event, and everything 'behind' it, is discarded. If the change is
	// before the event, the event's positions are updated. Uses a
	// copy-on-write scheme for the positions, to avoid having to
	// reallocate them all on every rebase, but also avoid problems with
	// shared position objects being unsafely updated.
	function rebaseHistArray(array, from, to, diff) {
	  for (var i = 0; i < array.length; ++i) {
	    var sub = array[i], ok = true
	    if (sub.ranges) {
	      if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true }
	      for (var j = 0; j < sub.ranges.length; j++) {
	        rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff)
	        rebaseHistSelSingle(sub.ranges[j].head, from, to, diff)
	      }
	      continue
	    }
	    for (var j$1 = 0; j$1 < sub.changes.length; ++j$1) {
	      var cur = sub.changes[j$1]
	      if (to < cur.from.line) {
	        cur.from = Pos(cur.from.line + diff, cur.from.ch)
	        cur.to = Pos(cur.to.line + diff, cur.to.ch)
	      } else if (from <= cur.to.line) {
	        ok = false
	        break
	      }
	    }
	    if (!ok) {
	      array.splice(0, i + 1)
	      i = 0
	    }
	  }
	}

	function rebaseHist(hist, change) {
	  var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1
	  rebaseHistArray(hist.done, from, to, diff)
	  rebaseHistArray(hist.undone, from, to, diff)
	}

	// Utility for applying a change to a line by handle or number,
	// returning the number and optionally registering the line as
	// changed.
	function changeLine(doc, handle, changeType, op) {
	  var no = handle, line = handle
	  if (typeof handle == "number") { line = getLine(doc, clipLine(doc, handle)) }
	  else { no = lineNo(handle) }
	  if (no == null) { return null }
	  if (op(line, no) && doc.cm) { regLineChange(doc.cm, no, changeType) }
	  return line
	}

	// The document is represented as a BTree consisting of leaves, with
	// chunk of lines in them, and branches, with up to ten leaves or
	// other branch nodes below them. The top node is always a branch
	// node, and is the document object itself (meaning it has
	// additional methods and properties).
	//
	// All nodes have parent links. The tree is used both to go from
	// line numbers to line objects, and to go from objects to numbers.
	// It also indexes by height, and is used to convert between height
	// and line object, and to find the total height of the document.
	//
	// See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html

	function LeafChunk(lines) {
	  var this$1 = this;

	  this.lines = lines
	  this.parent = null
	  var height = 0
	  for (var i = 0; i < lines.length; ++i) {
	    lines[i].parent = this$1
	    height += lines[i].height
	  }
	  this.height = height
	}

	LeafChunk.prototype = {
	  chunkSize: function() { return this.lines.length },
	  // Remove the n lines at offset 'at'.
	  removeInner: function(at, n) {
	    var this$1 = this;

	    for (var i = at, e = at + n; i < e; ++i) {
	      var line = this$1.lines[i]
	      this$1.height -= line.height
	      cleanUpLine(line)
	      signalLater(line, "delete")
	    }
	    this.lines.splice(at, n)
	  },
	  // Helper used to collapse a small branch into a single leaf.
	  collapse: function(lines) {
	    lines.push.apply(lines, this.lines)
	  },
	  // Insert the given array of lines at offset 'at', count them as
	  // having the given height.
	  insertInner: function(at, lines, height) {
	    var this$1 = this;

	    this.height += height
	    this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at))
	    for (var i = 0; i < lines.length; ++i) { lines[i].parent = this$1 }
	  },
	  // Used to iterate over a part of the tree.
	  iterN: function(at, n, op) {
	    var this$1 = this;

	    for (var e = at + n; at < e; ++at)
	      { if (op(this$1.lines[at])) { return true } }
	  }
	}

	function BranchChunk(children) {
	  var this$1 = this;

	  this.children = children
	  var size = 0, height = 0
	  for (var i = 0; i < children.length; ++i) {
	    var ch = children[i]
	    size += ch.chunkSize(); height += ch.height
	    ch.parent = this$1
	  }
	  this.size = size
	  this.height = height
	  this.parent = null
	}

	BranchChunk.prototype = {
	  chunkSize: function() { return this.size },
	  removeInner: function(at, n) {
	    var this$1 = this;

	    this.size -= n
	    for (var i = 0; i < this.children.length; ++i) {
	      var child = this$1.children[i], sz = child.chunkSize()
	      if (at < sz) {
	        var rm = Math.min(n, sz - at), oldHeight = child.height
	        child.removeInner(at, rm)
	        this$1.height -= oldHeight - child.height
	        if (sz == rm) { this$1.children.splice(i--, 1); child.parent = null }
	        if ((n -= rm) == 0) { break }
	        at = 0
	      } else { at -= sz }
	    }
	    // If the result is smaller than 25 lines, ensure that it is a
	    // single leaf node.
	    if (this.size - n < 25 &&
	        (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {
	      var lines = []
	      this.collapse(lines)
	      this.children = [new LeafChunk(lines)]
	      this.children[0].parent = this
	    }
	  },
	  collapse: function(lines) {
	    var this$1 = this;

	    for (var i = 0; i < this.children.length; ++i) { this$1.children[i].collapse(lines) }
	  },
	  insertInner: function(at, lines, height) {
	    var this$1 = this;

	    this.size += lines.length
	    this.height += height
	    for (var i = 0; i < this.children.length; ++i) {
	      var child = this$1.children[i], sz = child.chunkSize()
	      if (at <= sz) {
	        child.insertInner(at, lines, height)
	        if (child.lines && child.lines.length > 50) {
	          // To avoid memory thrashing when child.lines is huge (e.g. first view of a large file), it's never spliced.
	          // Instead, small slices are taken. They're taken in order because sequential memory accesses are fastest.
	          var remaining = child.lines.length % 25 + 25
	          for (var pos = remaining; pos < child.lines.length;) {
	            var leaf = new LeafChunk(child.lines.slice(pos, pos += 25))
	            child.height -= leaf.height
	            this$1.children.splice(++i, 0, leaf)
	            leaf.parent = this$1
	          }
	          child.lines = child.lines.slice(0, remaining)
	          this$1.maybeSpill()
	        }
	        break
	      }
	      at -= sz
	    }
	  },
	  // When a node has grown, check whether it should be split.
	  maybeSpill: function() {
	    if (this.children.length <= 10) { return }
	    var me = this
	    do {
	      var spilled = me.children.splice(me.children.length - 5, 5)
	      var sibling = new BranchChunk(spilled)
	      if (!me.parent) { // Become the parent node
	        var copy = new BranchChunk(me.children)
	        copy.parent = me
	        me.children = [copy, sibling]
	        me = copy
	     } else {
	        me.size -= sibling.size
	        me.height -= sibling.height
	        var myIndex = indexOf(me.parent.children, me)
	        me.parent.children.splice(myIndex + 1, 0, sibling)
	      }
	      sibling.parent = me.parent
	    } while (me.children.length > 10)
	    me.parent.maybeSpill()
	  },
	  iterN: function(at, n, op) {
	    var this$1 = this;

	    for (var i = 0; i < this.children.length; ++i) {
	      var child = this$1.children[i], sz = child.chunkSize()
	      if (at < sz) {
	        var used = Math.min(n, sz - at)
	        if (child.iterN(at, used, op)) { return true }
	        if ((n -= used) == 0) { break }
	        at = 0
	      } else { at -= sz }
	    }
	  }
	}

	// Line widgets are block elements displayed above or below a line.

	function LineWidget(doc, node, options) {
	  var this$1 = this;

	  if (options) { for (var opt in options) { if (options.hasOwnProperty(opt))
	    { this$1[opt] = options[opt] } } }
	  this.doc = doc
	  this.node = node
	}
	eventMixin(LineWidget)

	function adjustScrollWhenAboveVisible(cm, line, diff) {
	  if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))
	    { addToScrollPos(cm, null, diff) }
	}

	LineWidget.prototype.clear = function() {
	  var this$1 = this;

	  var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line)
	  if (no == null || !ws) { return }
	  for (var i = 0; i < ws.length; ++i) { if (ws[i] == this$1) { ws.splice(i--, 1) } }
	  if (!ws.length) { line.widgets = null }
	  var height = widgetHeight(this)
	  updateLineHeight(line, Math.max(0, line.height - height))
	  if (cm) { runInOp(cm, function () {
	    adjustScrollWhenAboveVisible(cm, line, -height)
	    regLineChange(cm, no, "widget")
	  }) }
	}
	LineWidget.prototype.changed = function() {
	  var oldH = this.height, cm = this.doc.cm, line = this.line
	  this.height = null
	  var diff = widgetHeight(this) - oldH
	  if (!diff) { return }
	  updateLineHeight(line, line.height + diff)
	  if (cm) { runInOp(cm, function () {
	    cm.curOp.forceUpdate = true
	    adjustScrollWhenAboveVisible(cm, line, diff)
	  }) }
	}

	function addLineWidget(doc, handle, node, options) {
	  var widget = new LineWidget(doc, node, options)
	  var cm = doc.cm
	  if (cm && widget.noHScroll) { cm.display.alignWidgets = true }
	  changeLine(doc, handle, "widget", function (line) {
	    var widgets = line.widgets || (line.widgets = [])
	    if (widget.insertAt == null) { widgets.push(widget) }
	    else { widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget) }
	    widget.line = line
	    if (cm && !lineIsHidden(doc, line)) {
	      var aboveVisible = heightAtLine(line) < doc.scrollTop
	      updateLineHeight(line, line.height + widgetHeight(widget))
	      if (aboveVisible) { addToScrollPos(cm, null, widget.height) }
	      cm.curOp.forceUpdate = true
	    }
	    return true
	  })
	  return widget
	}

	// TEXTMARKERS

	// Created with markText and setBookmark methods. A TextMarker is a
	// handle that can be used to clear or find a marked position in the
	// document. Line objects hold arrays (markedSpans) containing
	// {from, to, marker} object pointing to such marker objects, and
	// indicating that such a marker is present on that line. Multiple
	// lines may point to the same marker when it spans across lines.
	// The spans will have null for their from/to properties when the
	// marker continues beyond the start/end of the line. Markers have
	// links back to the lines they currently touch.

	// Collapsed markers have unique ids, in order to be able to order
	// them, which is needed for uniquely determining an outer marker
	// when they overlap (they may nest, but not partially overlap).
	var nextMarkerId = 0

	function TextMarker(doc, type) {
	  this.lines = []
	  this.type = type
	  this.doc = doc
	  this.id = ++nextMarkerId
	}
	eventMixin(TextMarker)

	// Clear the marker.
	TextMarker.prototype.clear = function() {
	  var this$1 = this;

	  if (this.explicitlyCleared) { return }
	  var cm = this.doc.cm, withOp = cm && !cm.curOp
	  if (withOp) { startOperation(cm) }
	  if (hasHandler(this, "clear")) {
	    var found = this.find()
	    if (found) { signalLater(this, "clear", found.from, found.to) }
	  }
	  var min = null, max = null
	  for (var i = 0; i < this.lines.length; ++i) {
	    var line = this$1.lines[i]
	    var span = getMarkedSpanFor(line.markedSpans, this$1)
	    if (cm && !this$1.collapsed) { regLineChange(cm, lineNo(line), "text") }
	    else if (cm) {
	      if (span.to != null) { max = lineNo(line) }
	      if (span.from != null) { min = lineNo(line) }
	    }
	    line.markedSpans = removeMarkedSpan(line.markedSpans, span)
	    if (span.from == null && this$1.collapsed && !lineIsHidden(this$1.doc, line) && cm)
	      { updateLineHeight(line, textHeight(cm.display)) }
	  }
	  if (cm && this.collapsed && !cm.options.lineWrapping) { for (var i$1 = 0; i$1 < this.lines.length; ++i$1) {
	    var visual = visualLine(this$1.lines[i$1]), len = lineLength(visual)
	    if (len > cm.display.maxLineLength) {
	      cm.display.maxLine = visual
	      cm.display.maxLineLength = len
	      cm.display.maxLineChanged = true
	    }
	  } }

	  if (min != null && cm && this.collapsed) { regChange(cm, min, max + 1) }
	  this.lines.length = 0
	  this.explicitlyCleared = true
	  if (this.atomic && this.doc.cantEdit) {
	    this.doc.cantEdit = false
	    if (cm) { reCheckSelection(cm.doc) }
	  }
	  if (cm) { signalLater(cm, "markerCleared", cm, this) }
	  if (withOp) { endOperation(cm) }
	  if (this.parent) { this.parent.clear() }
	}

	// Find the position of the marker in the document. Returns a {from,
	// to} object by default. Side can be passed to get a specific side
	// -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the
	// Pos objects returned contain a line object, rather than a line
	// number (used to prevent looking up the same line twice).
	TextMarker.prototype.find = function(side, lineObj) {
	  var this$1 = this;

	  if (side == null && this.type == "bookmark") { side = 1 }
	  var from, to
	  for (var i = 0; i < this.lines.length; ++i) {
	    var line = this$1.lines[i]
	    var span = getMarkedSpanFor(line.markedSpans, this$1)
	    if (span.from != null) {
	      from = Pos(lineObj ? line : lineNo(line), span.from)
	      if (side == -1) { return from }
	    }
	    if (span.to != null) {
	      to = Pos(lineObj ? line : lineNo(line), span.to)
	      if (side == 1) { return to }
	    }
	  }
	  return from && {from: from, to: to}
	}

	// Signals that the marker's widget changed, and surrounding layout
	// should be recomputed.
	TextMarker.prototype.changed = function() {
	  var pos = this.find(-1, true), widget = this, cm = this.doc.cm
	  if (!pos || !cm) { return }
	  runInOp(cm, function () {
	    var line = pos.line, lineN = lineNo(pos.line)
	    var view = findViewForLine(cm, lineN)
	    if (view) {
	      clearLineMeasurementCacheFor(view)
	      cm.curOp.selectionChanged = cm.curOp.forceUpdate = true
	    }
	    cm.curOp.updateMaxLine = true
	    if (!lineIsHidden(widget.doc, line) && widget.height != null) {
	      var oldHeight = widget.height
	      widget.height = null
	      var dHeight = widgetHeight(widget) - oldHeight
	      if (dHeight)
	        { updateLineHeight(line, line.height + dHeight) }
	    }
	  })
	}

	TextMarker.prototype.attachLine = function(line) {
	  if (!this.lines.length && this.doc.cm) {
	    var op = this.doc.cm.curOp
	    if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
	      { (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this) }
	  }
	  this.lines.push(line)
	}
	TextMarker.prototype.detachLine = function(line) {
	  this.lines.splice(indexOf(this.lines, line), 1)
	  if (!this.lines.length && this.doc.cm) {
	    var op = this.doc.cm.curOp
	    ;(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this)
	  }
	}

	// Create a marker, wire it up to the right lines, and
	function markText(doc, from, to, options, type) {
	  // Shared markers (across linked documents) are handled separately
	  // (markTextShared will call out to this again, once per
	  // document).
	  if (options && options.shared) { return markTextShared(doc, from, to, options, type) }
	  // Ensure we are in an operation.
	  if (doc.cm && !doc.cm.curOp) { return operation(doc.cm, markText)(doc, from, to, options, type) }

	  var marker = new TextMarker(doc, type), diff = cmp(from, to)
	  if (options) { copyObj(options, marker, false) }
	  // Don't connect empty markers unless clearWhenEmpty is false
	  if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)
	    { return marker }
	  if (marker.replacedWith) {
	    // Showing up as a widget implies collapsed (widget replaces text)
	    marker.collapsed = true
	    marker.widgetNode = elt("span", [marker.replacedWith], "CodeMirror-widget")
	    marker.widgetNode.setAttribute("role", "presentation") // hide from accessibility tree
	    if (!options.handleMouseEvents) { marker.widgetNode.setAttribute("cm-ignore-events", "true") }
	    if (options.insertLeft) { marker.widgetNode.insertLeft = true }
	  }
	  if (marker.collapsed) {
	    if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||
	        from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))
	      { throw new Error("Inserting collapsed marker partially overlapping an existing one") }
	    seeCollapsedSpans()
	  }

	  if (marker.addToHistory)
	    { addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN) }

	  var curLine = from.line, cm = doc.cm, updateMaxLine
	  doc.iter(curLine, to.line + 1, function (line) {
	    if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)
	      { updateMaxLine = true }
	    if (marker.collapsed && curLine != from.line) { updateLineHeight(line, 0) }
	    addMarkedSpan(line, new MarkedSpan(marker,
	                                       curLine == from.line ? from.ch : null,
	                                       curLine == to.line ? to.ch : null))
	    ++curLine
	  })
	  // lineIsHidden depends on the presence of the spans, so needs a second pass
	  if (marker.collapsed) { doc.iter(from.line, to.line + 1, function (line) {
	    if (lineIsHidden(doc, line)) { updateLineHeight(line, 0) }
	  }) }

	  if (marker.clearOnEnter) { on(marker, "beforeCursorEnter", function () { return marker.clear(); }) }

	  if (marker.readOnly) {
	    seeReadOnlySpans()
	    if (doc.history.done.length || doc.history.undone.length)
	      { doc.clearHistory() }
	  }
	  if (marker.collapsed) {
	    marker.id = ++nextMarkerId
	    marker.atomic = true
	  }
	  if (cm) {
	    // Sync editor state
	    if (updateMaxLine) { cm.curOp.updateMaxLine = true }
	    if (marker.collapsed)
	      { regChange(cm, from.line, to.line + 1) }
	    else if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.css)
	      { for (var i = from.line; i <= to.line; i++) { regLineChange(cm, i, "text") } }
	    if (marker.atomic) { reCheckSelection(cm.doc) }
	    signalLater(cm, "markerAdded", cm, marker)
	  }
	  return marker
	}

	// SHARED TEXTMARKERS

	// A shared marker spans multiple linked documents. It is
	// implemented as a meta-marker-object controlling multiple normal
	// markers.
	function SharedTextMarker(markers, primary) {
	  var this$1 = this;

	  this.markers = markers
	  this.primary = primary
	  for (var i = 0; i < markers.length; ++i)
	    { markers[i].parent = this$1 }
	}
	eventMixin(SharedTextMarker)

	SharedTextMarker.prototype.clear = function() {
	  var this$1 = this;

	  if (this.explicitlyCleared) { return }
	  this.explicitlyCleared = true
	  for (var i = 0; i < this.markers.length; ++i)
	    { this$1.markers[i].clear() }
	  signalLater(this, "clear")
	}
	SharedTextMarker.prototype.find = function(side, lineObj) {
	  return this.primary.find(side, lineObj)
	}

	function markTextShared(doc, from, to, options, type) {
	  options = copyObj(options)
	  options.shared = false
	  var markers = [markText(doc, from, to, options, type)], primary = markers[0]
	  var widget = options.widgetNode
	  linkedDocs(doc, function (doc) {
	    if (widget) { options.widgetNode = widget.cloneNode(true) }
	    markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type))
	    for (var i = 0; i < doc.linked.length; ++i)
	      { if (doc.linked[i].isParent) { return } }
	    primary = lst(markers)
	  })
	  return new SharedTextMarker(markers, primary)
	}

	function findSharedMarkers(doc) {
	  return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())), function (m) { return m.parent; })
	}

	function copySharedMarkers(doc, markers) {
	  for (var i = 0; i < markers.length; i++) {
	    var marker = markers[i], pos = marker.find()
	    var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to)
	    if (cmp(mFrom, mTo)) {
	      var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type)
	      marker.markers.push(subMark)
	      subMark.parent = marker
	    }
	  }
	}

	function detachSharedMarkers(markers) {
	  var loop = function ( i ) {
	    var marker = markers[i], linked = [marker.primary.doc]
	    linkedDocs(marker.primary.doc, function (d) { return linked.push(d); })
	    for (var j = 0; j < marker.markers.length; j++) {
	      var subMarker = marker.markers[j]
	      if (indexOf(linked, subMarker.doc) == -1) {
	        subMarker.parent = null
	        marker.markers.splice(j--, 1)
	      }
	    }
	  };

	  for (var i = 0; i < markers.length; i++) loop( i );
	}

	var nextDocId = 0
	var Doc = function(text, mode, firstLine, lineSep) {
	  if (!(this instanceof Doc)) { return new Doc(text, mode, firstLine, lineSep) }
	  if (firstLine == null) { firstLine = 0 }

	  BranchChunk.call(this, [new LeafChunk([new Line("", null)])])
	  this.first = firstLine
	  this.scrollTop = this.scrollLeft = 0
	  this.cantEdit = false
	  this.cleanGeneration = 1
	  this.frontier = firstLine
	  var start = Pos(firstLine, 0)
	  this.sel = simpleSelection(start)
	  this.history = new History(null)
	  this.id = ++nextDocId
	  this.modeOption = mode
	  this.lineSep = lineSep
	  this.extend = false

	  if (typeof text == "string") { text = this.splitLines(text) }
	  updateDoc(this, {from: start, to: start, text: text})
	  setSelection(this, simpleSelection(start), sel_dontScroll)
	}

	Doc.prototype = createObj(BranchChunk.prototype, {
	  constructor: Doc,
	  // Iterate over the document. Supports two forms -- with only one
	  // argument, it calls that for each line in the document. With
	  // three, it iterates over the range given by the first two (with
	  // the second being non-inclusive).
	  iter: function(from, to, op) {
	    if (op) { this.iterN(from - this.first, to - from, op) }
	    else { this.iterN(this.first, this.first + this.size, from) }
	  },

	  // Non-public interface for adding and removing lines.
	  insert: function(at, lines) {
	    var height = 0
	    for (var i = 0; i < lines.length; ++i) { height += lines[i].height }
	    this.insertInner(at - this.first, lines, height)
	  },
	  remove: function(at, n) { this.removeInner(at - this.first, n) },

	  // From here, the methods are part of the public interface. Most
	  // are also available from CodeMirror (editor) instances.

	  getValue: function(lineSep) {
	    var lines = getLines(this, this.first, this.first + this.size)
	    if (lineSep === false) { return lines }
	    return lines.join(lineSep || this.lineSeparator())
	  },
	  setValue: docMethodOp(function(code) {
	    var top = Pos(this.first, 0), last = this.first + this.size - 1
	    makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
	                      text: this.splitLines(code), origin: "setValue", full: true}, true)
	    setSelection(this, simpleSelection(top))
	  }),
	  replaceRange: function(code, from, to, origin) {
	    from = clipPos(this, from)
	    to = to ? clipPos(this, to) : from
	    replaceRange(this, code, from, to, origin)
	  },
	  getRange: function(from, to, lineSep) {
	    var lines = getBetween(this, clipPos(this, from), clipPos(this, to))
	    if (lineSep === false) { return lines }
	    return lines.join(lineSep || this.lineSeparator())
	  },

	  getLine: function(line) {var l = this.getLineHandle(line); return l && l.text},

	  getLineHandle: function(line) {if (isLine(this, line)) { return getLine(this, line) }},
	  getLineNumber: function(line) {return lineNo(line)},

	  getLineHandleVisualStart: function(line) {
	    if (typeof line == "number") { line = getLine(this, line) }
	    return visualLine(line)
	  },

	  lineCount: function() {return this.size},
	  firstLine: function() {return this.first},
	  lastLine: function() {return this.first + this.size - 1},

	  clipPos: function(pos) {return clipPos(this, pos)},

	  getCursor: function(start) {
	    var range = this.sel.primary(), pos
	    if (start == null || start == "head") { pos = range.head }
	    else if (start == "anchor") { pos = range.anchor }
	    else if (start == "end" || start == "to" || start === false) { pos = range.to() }
	    else { pos = range.from() }
	    return pos
	  },
	  listSelections: function() { return this.sel.ranges },
	  somethingSelected: function() {return this.sel.somethingSelected()},

	  setCursor: docMethodOp(function(line, ch, options) {
	    setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options)
	  }),
	  setSelection: docMethodOp(function(anchor, head, options) {
	    setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options)
	  }),
	  extendSelection: docMethodOp(function(head, other, options) {
	    extendSelection(this, clipPos(this, head), other && clipPos(this, other), options)
	  }),
	  extendSelections: docMethodOp(function(heads, options) {
	    extendSelections(this, clipPosArray(this, heads), options)
	  }),
	  extendSelectionsBy: docMethodOp(function(f, options) {
	    var heads = map(this.sel.ranges, f)
	    extendSelections(this, clipPosArray(this, heads), options)
	  }),
	  setSelections: docMethodOp(function(ranges, primary, options) {
	    var this$1 = this;

	    if (!ranges.length) { return }
	    var out = []
	    for (var i = 0; i < ranges.length; i++)
	      { out[i] = new Range(clipPos(this$1, ranges[i].anchor),
	                         clipPos(this$1, ranges[i].head)) }
	    if (primary == null) { primary = Math.min(ranges.length - 1, this.sel.primIndex) }
	    setSelection(this, normalizeSelection(out, primary), options)
	  }),
	  addSelection: docMethodOp(function(anchor, head, options) {
	    var ranges = this.sel.ranges.slice(0)
	    ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)))
	    setSelection(this, normalizeSelection(ranges, ranges.length - 1), options)
	  }),

	  getSelection: function(lineSep) {
	    var this$1 = this;

	    var ranges = this.sel.ranges, lines
	    for (var i = 0; i < ranges.length; i++) {
	      var sel = getBetween(this$1, ranges[i].from(), ranges[i].to())
	      lines = lines ? lines.concat(sel) : sel
	    }
	    if (lineSep === false) { return lines }
	    else { return lines.join(lineSep || this.lineSeparator()) }
	  },
	  getSelections: function(lineSep) {
	    var this$1 = this;

	    var parts = [], ranges = this.sel.ranges
	    for (var i = 0; i < ranges.length; i++) {
	      var sel = getBetween(this$1, ranges[i].from(), ranges[i].to())
	      if (lineSep !== false) { sel = sel.join(lineSep || this$1.lineSeparator()) }
	      parts[i] = sel
	    }
	    return parts
	  },
	  replaceSelection: function(code, collapse, origin) {
	    var dup = []
	    for (var i = 0; i < this.sel.ranges.length; i++)
	      { dup[i] = code }
	    this.replaceSelections(dup, collapse, origin || "+input")
	  },
	  replaceSelections: docMethodOp(function(code, collapse, origin) {
	    var this$1 = this;

	    var changes = [], sel = this.sel
	    for (var i = 0; i < sel.ranges.length; i++) {
	      var range = sel.ranges[i]
	      changes[i] = {from: range.from(), to: range.to(), text: this$1.splitLines(code[i]), origin: origin}
	    }
	    var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse)
	    for (var i$1 = changes.length - 1; i$1 >= 0; i$1--)
	      { makeChange(this$1, changes[i$1]) }
	    if (newSel) { setSelectionReplaceHistory(this, newSel) }
	    else if (this.cm) { ensureCursorVisible(this.cm) }
	  }),
	  undo: docMethodOp(function() {makeChangeFromHistory(this, "undo")}),
	  redo: docMethodOp(function() {makeChangeFromHistory(this, "redo")}),
	  undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true)}),
	  redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true)}),

	  setExtending: function(val) {this.extend = val},
	  getExtending: function() {return this.extend},

	  historySize: function() {
	    var hist = this.history, done = 0, undone = 0
	    for (var i = 0; i < hist.done.length; i++) { if (!hist.done[i].ranges) { ++done } }
	    for (var i$1 = 0; i$1 < hist.undone.length; i$1++) { if (!hist.undone[i$1].ranges) { ++undone } }
	    return {undo: done, redo: undone}
	  },
	  clearHistory: function() {this.history = new History(this.history.maxGeneration)},

	  markClean: function() {
	    this.cleanGeneration = this.changeGeneration(true)
	  },
	  changeGeneration: function(forceSplit) {
	    if (forceSplit)
	      { this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null }
	    return this.history.generation
	  },
	  isClean: function (gen) {
	    return this.history.generation == (gen || this.cleanGeneration)
	  },

	  getHistory: function() {
	    return {done: copyHistoryArray(this.history.done),
	            undone: copyHistoryArray(this.history.undone)}
	  },
	  setHistory: function(histData) {
	    var hist = this.history = new History(this.history.maxGeneration)
	    hist.done = copyHistoryArray(histData.done.slice(0), null, true)
	    hist.undone = copyHistoryArray(histData.undone.slice(0), null, true)
	  },

	  setGutterMarker: docMethodOp(function(line, gutterID, value) {
	    return changeLine(this, line, "gutter", function (line) {
	      var markers = line.gutterMarkers || (line.gutterMarkers = {})
	      markers[gutterID] = value
	      if (!value && isEmpty(markers)) { line.gutterMarkers = null }
	      return true
	    })
	  }),

	  clearGutter: docMethodOp(function(gutterID) {
	    var this$1 = this;

	    this.iter(function (line) {
	      if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
	        changeLine(this$1, line, "gutter", function () {
	          line.gutterMarkers[gutterID] = null
	          if (isEmpty(line.gutterMarkers)) { line.gutterMarkers = null }
	          return true
	        })
	      }
	    })
	  }),

	  lineInfo: function(line) {
	    var n
	    if (typeof line == "number") {
	      if (!isLine(this, line)) { return null }
	      n = line
	      line = getLine(this, line)
	      if (!line) { return null }
	    } else {
	      n = lineNo(line)
	      if (n == null) { return null }
	    }
	    return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
	            textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
	            widgets: line.widgets}
	  },

	  addLineClass: docMethodOp(function(handle, where, cls) {
	    return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) {
	      var prop = where == "text" ? "textClass"
	               : where == "background" ? "bgClass"
	               : where == "gutter" ? "gutterClass" : "wrapClass"
	      if (!line[prop]) { line[prop] = cls }
	      else if (classTest(cls).test(line[prop])) { return false }
	      else { line[prop] += " " + cls }
	      return true
	    })
	  }),
	  removeLineClass: docMethodOp(function(handle, where, cls) {
	    return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) {
	      var prop = where == "text" ? "textClass"
	               : where == "background" ? "bgClass"
	               : where == "gutter" ? "gutterClass" : "wrapClass"
	      var cur = line[prop]
	      if (!cur) { return false }
	      else if (cls == null) { line[prop] = null }
	      else {
	        var found = cur.match(classTest(cls))
	        if (!found) { return false }
	        var end = found.index + found[0].length
	        line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null
	      }
	      return true
	    })
	  }),

	  addLineWidget: docMethodOp(function(handle, node, options) {
	    return addLineWidget(this, handle, node, options)
	  }),
	  removeLineWidget: function(widget) { widget.clear() },

	  markText: function(from, to, options) {
	    return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || "range")
	  },
	  setBookmark: function(pos, options) {
	    var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
	                    insertLeft: options && options.insertLeft,
	                    clearWhenEmpty: false, shared: options && options.shared,
	                    handleMouseEvents: options && options.handleMouseEvents}
	    pos = clipPos(this, pos)
	    return markText(this, pos, pos, realOpts, "bookmark")
	  },
	  findMarksAt: function(pos) {
	    pos = clipPos(this, pos)
	    var markers = [], spans = getLine(this, pos.line).markedSpans
	    if (spans) { for (var i = 0; i < spans.length; ++i) {
	      var span = spans[i]
	      if ((span.from == null || span.from <= pos.ch) &&
	          (span.to == null || span.to >= pos.ch))
	        { markers.push(span.marker.parent || span.marker) }
	    } }
	    return markers
	  },
	  findMarks: function(from, to, filter) {
	    from = clipPos(this, from); to = clipPos(this, to)
	    var found = [], lineNo = from.line
	    this.iter(from.line, to.line + 1, function (line) {
	      var spans = line.markedSpans
	      if (spans) { for (var i = 0; i < spans.length; i++) {
	        var span = spans[i]
	        if (!(span.to != null && lineNo == from.line && from.ch >= span.to ||
	              span.from == null && lineNo != from.line ||
	              span.from != null && lineNo == to.line && span.from >= to.ch) &&
	            (!filter || filter(span.marker)))
	          { found.push(span.marker.parent || span.marker) }
	      } }
	      ++lineNo
	    })
	    return found
	  },
	  getAllMarks: function() {
	    var markers = []
	    this.iter(function (line) {
	      var sps = line.markedSpans
	      if (sps) { for (var i = 0; i < sps.length; ++i)
	        { if (sps[i].from != null) { markers.push(sps[i].marker) } } }
	    })
	    return markers
	  },

	  posFromIndex: function(off) {
	    var ch, lineNo = this.first, sepSize = this.lineSeparator().length
	    this.iter(function (line) {
	      var sz = line.text.length + sepSize
	      if (sz > off) { ch = off; return true }
	      off -= sz
	      ++lineNo
	    })
	    return clipPos(this, Pos(lineNo, ch))
	  },
	  indexFromPos: function (coords) {
	    coords = clipPos(this, coords)
	    var index = coords.ch
	    if (coords.line < this.first || coords.ch < 0) { return 0 }
	    var sepSize = this.lineSeparator().length
	    this.iter(this.first, coords.line, function (line) { // iter aborts when callback returns a truthy value
	      index += line.text.length + sepSize
	    })
	    return index
	  },

	  copy: function(copyHistory) {
	    var doc = new Doc(getLines(this, this.first, this.first + this.size),
	                      this.modeOption, this.first, this.lineSep)
	    doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft
	    doc.sel = this.sel
	    doc.extend = false
	    if (copyHistory) {
	      doc.history.undoDepth = this.history.undoDepth
	      doc.setHistory(this.getHistory())
	    }
	    return doc
	  },

	  linkedDoc: function(options) {
	    if (!options) { options = {} }
	    var from = this.first, to = this.first + this.size
	    if (options.from != null && options.from > from) { from = options.from }
	    if (options.to != null && options.to < to) { to = options.to }
	    var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep)
	    if (options.sharedHist) { copy.history = this.history
	    ; }(this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist})
	    copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}]
	    copySharedMarkers(copy, findSharedMarkers(this))
	    return copy
	  },
	  unlinkDoc: function(other) {
	    var this$1 = this;

	    if (other instanceof CodeMirror) { other = other.doc }
	    if (this.linked) { for (var i = 0; i < this.linked.length; ++i) {
	      var link = this$1.linked[i]
	      if (link.doc != other) { continue }
	      this$1.linked.splice(i, 1)
	      other.unlinkDoc(this$1)
	      detachSharedMarkers(findSharedMarkers(this$1))
	      break
	    } }
	    // If the histories were shared, split them again
	    if (other.history == this.history) {
	      var splitIds = [other.id]
	      linkedDocs(other, function (doc) { return splitIds.push(doc.id); }, true)
	      other.history = new History(null)
	      other.history.done = copyHistoryArray(this.history.done, splitIds)
	      other.history.undone = copyHistoryArray(this.history.undone, splitIds)
	    }
	  },
	  iterLinkedDocs: function(f) {linkedDocs(this, f)},

	  getMode: function() {return this.mode},
	  getEditor: function() {return this.cm},

	  splitLines: function(str) {
	    if (this.lineSep) { return str.split(this.lineSep) }
	    return splitLinesAuto(str)
	  },
	  lineSeparator: function() { return this.lineSep || "\n" }
	})

	// Public alias.
	Doc.prototype.eachLine = Doc.prototype.iter

	// Kludge to work around strange IE behavior where it'll sometimes
	// re-fire a series of drag-related events right after the drop (#1551)
	var lastDrop = 0

	function onDrop(e) {
	  var cm = this
	  clearDragCursor(cm)
	  if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))
	    { return }
	  e_preventDefault(e)
	  if (ie) { lastDrop = +new Date }
	  var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files
	  if (!pos || cm.isReadOnly()) { return }
	  // Might be a file drop, in which case we simply extract the text
	  // and insert it.
	  if (files && files.length && window.FileReader && window.File) {
	    var n = files.length, text = Array(n), read = 0
	    var loadFile = function (file, i) {
	      if (cm.options.allowDropFileTypes &&
	          indexOf(cm.options.allowDropFileTypes, file.type) == -1)
	        { return }

	      var reader = new FileReader
	      reader.onload = operation(cm, function () {
	        var content = reader.result
	        if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) { content = "" }
	        text[i] = content
	        if (++read == n) {
	          pos = clipPos(cm.doc, pos)
	          var change = {from: pos, to: pos,
	                        text: cm.doc.splitLines(text.join(cm.doc.lineSeparator())),
	                        origin: "paste"}
	          makeChange(cm.doc, change)
	          setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change)))
	        }
	      })
	      reader.readAsText(file)
	    }
	    for (var i = 0; i < n; ++i) { loadFile(files[i], i) }
	  } else { // Normal drop
	    // Don't do a replace if the drop happened inside of the selected text.
	    if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
	      cm.state.draggingText(e)
	      // Ensure the editor is re-focused
	      setTimeout(function () { return cm.display.input.focus(); }, 20)
	      return
	    }
	    try {
	      var text$1 = e.dataTransfer.getData("Text")
	      if (text$1) {
	        var selected
	        if (cm.state.draggingText && !cm.state.draggingText.copy)
	          { selected = cm.listSelections() }
	        setSelectionNoUndo(cm.doc, simpleSelection(pos, pos))
	        if (selected) { for (var i$1 = 0; i$1 < selected.length; ++i$1)
	          { replaceRange(cm.doc, "", selected[i$1].anchor, selected[i$1].head, "drag") } }
	        cm.replaceSelection(text$1, "around", "paste")
	        cm.display.input.focus()
	      }
	    }
	    catch(e){}
	  }
	}

	function onDragStart(cm, e) {
	  if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return }
	  if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) { return }

	  e.dataTransfer.setData("Text", cm.getSelection())
	  e.dataTransfer.effectAllowed = "copyMove"

	  // Use dummy image instead of default browsers image.
	  // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
	  if (e.dataTransfer.setDragImage && !safari) {
	    var img = elt("img", null, null, "position: fixed; left: 0; top: 0;")
	    img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="
	    if (presto) {
	      img.width = img.height = 1
	      cm.display.wrapper.appendChild(img)
	      // Force a relayout, or Opera won't use our image for some obscure reason
	      img._top = img.offsetTop
	    }
	    e.dataTransfer.setDragImage(img, 0, 0)
	    if (presto) { img.parentNode.removeChild(img) }
	  }
	}

	function onDragOver(cm, e) {
	  var pos = posFromMouse(cm, e)
	  if (!pos) { return }
	  var frag = document.createDocumentFragment()
	  drawSelectionCursor(cm, pos, frag)
	  if (!cm.display.dragCursor) {
	    cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors")
	    cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv)
	  }
	  removeChildrenAndAdd(cm.display.dragCursor, frag)
	}

	function clearDragCursor(cm) {
	  if (cm.display.dragCursor) {
	    cm.display.lineSpace.removeChild(cm.display.dragCursor)
	    cm.display.dragCursor = null
	  }
	}

	// These must be handled carefully, because naively registering a
	// handler for each editor will cause the editors to never be
	// garbage collected.

	function forEachCodeMirror(f) {
	  if (!document.body.getElementsByClassName) { return }
	  var byClass = document.body.getElementsByClassName("CodeMirror")
	  for (var i = 0; i < byClass.length; i++) {
	    var cm = byClass[i].CodeMirror
	    if (cm) { f(cm) }
	  }
	}

	var globalsRegistered = false
	function ensureGlobalHandlers() {
	  if (globalsRegistered) { return }
	  registerGlobalHandlers()
	  globalsRegistered = true
	}
	function registerGlobalHandlers() {
	  // When the window resizes, we need to refresh active editors.
	  var resizeTimer
	  on(window, "resize", function () {
	    if (resizeTimer == null) { resizeTimer = setTimeout(function () {
	      resizeTimer = null
	      forEachCodeMirror(onResize)
	    }, 100) }
	  })
	  // When the window loses focus, we want to show the editor as blurred
	  on(window, "blur", function () { return forEachCodeMirror(onBlur); })
	}
	// Called when the window resizes
	function onResize(cm) {
	  var d = cm.display
	  if (d.lastWrapHeight == d.wrapper.clientHeight && d.lastWrapWidth == d.wrapper.clientWidth)
	    { return }
	  // Might be a text scaling operation, clear size caches.
	  d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null
	  d.scrollbarsClipped = false
	  cm.setSize()
	}

	var keyNames = {
	  3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
	  19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
	  36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
	  46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod",
	  106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 127: "Delete",
	  173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
	  221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
	  63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert"
	}

	// Number keys
	for (var i = 0; i < 10; i++) { keyNames[i + 48] = keyNames[i + 96] = String(i) }
	// Alphabetic keys
	for (var i$1 = 65; i$1 <= 90; i$1++) { keyNames[i$1] = String.fromCharCode(i$1) }
	// Function keys
	for (var i$2 = 1; i$2 <= 12; i$2++) { keyNames[i$2 + 111] = keyNames[i$2 + 63235] = "F" + i$2 }

	var keyMap = {}

	keyMap.basic = {
	  "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
	  "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
	  "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore",
	  "Tab": "defaultTab", "Shift-Tab": "indentAuto",
	  "Enter": "newlineAndIndent", "Insert": "toggleOverwrite",
	  "Esc": "singleSelection"
	}
	// Note that the save and find-related commands aren't defined by
	// default. User code or addons can define them. Unknown commands
	// are simply ignored.
	keyMap.pcDefault = {
	  "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
	  "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown",
	  "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
	  "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
	  "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
	  "Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
	  "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection",
	  fallthrough: "basic"
	}
	// Very basic readline/emacs-style bindings, which are standard on Mac.
	keyMap.emacsy = {
	  "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
	  "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
	  "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore",
	  "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars",
	  "Ctrl-O": "openLine"
	}
	keyMap.macDefault = {
	  "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
	  "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
	  "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore",
	  "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
	  "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
	  "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight",
	  "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd",
	  fallthrough: ["basic", "emacsy"]
	}
	keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault

	// KEYMAP DISPATCH

	function normalizeKeyName(name) {
	  var parts = name.split(/-(?!$)/)
	  name = parts[parts.length - 1]
	  var alt, ctrl, shift, cmd
	  for (var i = 0; i < parts.length - 1; i++) {
	    var mod = parts[i]
	    if (/^(cmd|meta|m)$/i.test(mod)) { cmd = true }
	    else if (/^a(lt)?$/i.test(mod)) { alt = true }
	    else if (/^(c|ctrl|control)$/i.test(mod)) { ctrl = true }
	    else if (/^s(hift)?$/i.test(mod)) { shift = true }
	    else { throw new Error("Unrecognized modifier name: " + mod) }
	  }
	  if (alt) { name = "Alt-" + name }
	  if (ctrl) { name = "Ctrl-" + name }
	  if (cmd) { name = "Cmd-" + name }
	  if (shift) { name = "Shift-" + name }
	  return name
	}

	// This is a kludge to keep keymaps mostly working as raw objects
	// (backwards compatibility) while at the same time support features
	// like normalization and multi-stroke key bindings. It compiles a
	// new normalized keymap, and then updates the old object to reflect
	// this.
	function normalizeKeyMap(keymap) {
	  var copy = {}
	  for (var keyname in keymap) { if (keymap.hasOwnProperty(keyname)) {
	    var value = keymap[keyname]
	    if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) { continue }
	    if (value == "...") { delete keymap[keyname]; continue }

	    var keys = map(keyname.split(" "), normalizeKeyName)
	    for (var i = 0; i < keys.length; i++) {
	      var val = (void 0), name = (void 0)
	      if (i == keys.length - 1) {
	        name = keys.join(" ")
	        val = value
	      } else {
	        name = keys.slice(0, i + 1).join(" ")
	        val = "..."
	      }
	      var prev = copy[name]
	      if (!prev) { copy[name] = val }
	      else if (prev != val) { throw new Error("Inconsistent bindings for " + name) }
	    }
	    delete keymap[keyname]
	  } }
	  for (var prop in copy) { keymap[prop] = copy[prop] }
	  return keymap
	}

	function lookupKey(key, map, handle, context) {
	  map = getKeyMap(map)
	  var found = map.call ? map.call(key, context) : map[key]
	  if (found === false) { return "nothing" }
	  if (found === "...") { return "multi" }
	  if (found != null && handle(found)) { return "handled" }

	  if (map.fallthrough) {
	    if (Object.prototype.toString.call(map.fallthrough) != "[object Array]")
	      { return lookupKey(key, map.fallthrough, handle, context) }
	    for (var i = 0; i < map.fallthrough.length; i++) {
	      var result = lookupKey(key, map.fallthrough[i], handle, context)
	      if (result) { return result }
	    }
	  }
	}

	// Modifier key presses don't count as 'real' key presses for the
	// purpose of keymap fallthrough.
	function isModifierKey(value) {
	  var name = typeof value == "string" ? value : keyNames[value.keyCode]
	  return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod"
	}

	// Look up the name of a key as indicated by an event object.
	function keyName(event, noShift) {
	  if (presto && event.keyCode == 34 && event["char"]) { return false }
	  var base = keyNames[event.keyCode], name = base
	  if (name == null || event.altGraphKey) { return false }
	  if (event.altKey && base != "Alt") { name = "Alt-" + name }
	  if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") { name = "Ctrl-" + name }
	  if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") { name = "Cmd-" + name }
	  if (!noShift && event.shiftKey && base != "Shift") { name = "Shift-" + name }
	  return name
	}

	function getKeyMap(val) {
	  return typeof val == "string" ? keyMap[val] : val
	}

	// Helper for deleting text near the selection(s), used to implement
	// backspace, delete, and similar functionality.
	function deleteNearSelection(cm, compute) {
	  var ranges = cm.doc.sel.ranges, kill = []
	  // Build up a set of ranges to kill first, merging overlapping
	  // ranges.
	  for (var i = 0; i < ranges.length; i++) {
	    var toKill = compute(ranges[i])
	    while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {
	      var replaced = kill.pop()
	      if (cmp(replaced.from, toKill.from) < 0) {
	        toKill.from = replaced.from
	        break
	      }
	    }
	    kill.push(toKill)
	  }
	  // Next, remove those actual ranges.
	  runInOp(cm, function () {
	    for (var i = kill.length - 1; i >= 0; i--)
	      { replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete") }
	    ensureCursorVisible(cm)
	  })
	}

	// Commands are parameter-less actions that can be performed on an
	// editor, mostly used for keybindings.
	var commands = {
	  selectAll: selectAll,
	  singleSelection: function (cm) { return cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll); },
	  killLine: function (cm) { return deleteNearSelection(cm, function (range) {
	    if (range.empty()) {
	      var len = getLine(cm.doc, range.head.line).text.length
	      if (range.head.ch == len && range.head.line < cm.lastLine())
	        { return {from: range.head, to: Pos(range.head.line + 1, 0)} }
	      else
	        { return {from: range.head, to: Pos(range.head.line, len)} }
	    } else {
	      return {from: range.from(), to: range.to()}
	    }
	  }); },
	  deleteLine: function (cm) { return deleteNearSelection(cm, function (range) { return ({
	    from: Pos(range.from().line, 0),
	    to: clipPos(cm.doc, Pos(range.to().line + 1, 0))
	  }); }); },
	  delLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { return ({
	    from: Pos(range.from().line, 0), to: range.from()
	  }); }); },
	  delWrappedLineLeft: function (cm) { return deleteNearSelection(cm, function (range) {
	    var top = cm.charCoords(range.head, "div").top + 5
	    var leftPos = cm.coordsChar({left: 0, top: top}, "div")
	    return {from: leftPos, to: range.from()}
	  }); },
	  delWrappedLineRight: function (cm) { return deleteNearSelection(cm, function (range) {
	    var top = cm.charCoords(range.head, "div").top + 5
	    var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div")
	    return {from: range.from(), to: rightPos }
	  }); },
	  undo: function (cm) { return cm.undo(); },
	  redo: function (cm) { return cm.redo(); },
	  undoSelection: function (cm) { return cm.undoSelection(); },
	  redoSelection: function (cm) { return cm.redoSelection(); },
	  goDocStart: function (cm) { return cm.extendSelection(Pos(cm.firstLine(), 0)); },
	  goDocEnd: function (cm) { return cm.extendSelection(Pos(cm.lastLine())); },
	  goLineStart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStart(cm, range.head.line); },
	    {origin: "+move", bias: 1}
	  ); },
	  goLineStartSmart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStartSmart(cm, range.head); },
	    {origin: "+move", bias: 1}
	  ); },
	  goLineEnd: function (cm) { return cm.extendSelectionsBy(function (range) { return lineEnd(cm, range.head.line); },
	    {origin: "+move", bias: -1}
	  ); },
	  goLineRight: function (cm) { return cm.extendSelectionsBy(function (range) {
	    var top = cm.charCoords(range.head, "div").top + 5
	    return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div")
	  }, sel_move); },
	  goLineLeft: function (cm) { return cm.extendSelectionsBy(function (range) {
	    var top = cm.charCoords(range.head, "div").top + 5
	    return cm.coordsChar({left: 0, top: top}, "div")
	  }, sel_move); },
	  goLineLeftSmart: function (cm) { return cm.extendSelectionsBy(function (range) {
	    var top = cm.charCoords(range.head, "div").top + 5
	    var pos = cm.coordsChar({left: 0, top: top}, "div")
	    if (pos.ch < cm.getLine(pos.line).search(/\S/)) { return lineStartSmart(cm, range.head) }
	    return pos
	  }, sel_move); },
	  goLineUp: function (cm) { return cm.moveV(-1, "line"); },
	  goLineDown: function (cm) { return cm.moveV(1, "line"); },
	  goPageUp: function (cm) { return cm.moveV(-1, "page"); },
	  goPageDown: function (cm) { return cm.moveV(1, "page"); },
	  goCharLeft: function (cm) { return cm.moveH(-1, "char"); },
	  goCharRight: function (cm) { return cm.moveH(1, "char"); },
	  goColumnLeft: function (cm) { return cm.moveH(-1, "column"); },
	  goColumnRight: function (cm) { return cm.moveH(1, "column"); },
	  goWordLeft: function (cm) { return cm.moveH(-1, "word"); },
	  goGroupRight: function (cm) { return cm.moveH(1, "group"); },
	  goGroupLeft: function (cm) { return cm.moveH(-1, "group"); },
	  goWordRight: function (cm) { return cm.moveH(1, "word"); },
	  delCharBefore: function (cm) { return cm.deleteH(-1, "char"); },
	  delCharAfter: function (cm) { return cm.deleteH(1, "char"); },
	  delWordBefore: function (cm) { return cm.deleteH(-1, "word"); },
	  delWordAfter: function (cm) { return cm.deleteH(1, "word"); },
	  delGroupBefore: function (cm) { return cm.deleteH(-1, "group"); },
	  delGroupAfter: function (cm) { return cm.deleteH(1, "group"); },
	  indentAuto: function (cm) { return cm.indentSelection("smart"); },
	  indentMore: function (cm) { return cm.indentSelection("add"); },
	  indentLess: function (cm) { return cm.indentSelection("subtract"); },
	  insertTab: function (cm) { return cm.replaceSelection("\t"); },
	  insertSoftTab: function (cm) {
	    var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize
	    for (var i = 0; i < ranges.length; i++) {
	      var pos = ranges[i].from()
	      var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize)
	      spaces.push(spaceStr(tabSize - col % tabSize))
	    }
	    cm.replaceSelections(spaces)
	  },
	  defaultTab: function (cm) {
	    if (cm.somethingSelected()) { cm.indentSelection("add") }
	    else { cm.execCommand("insertTab") }
	  },
	  // Swap the two chars left and right of each selection's head.
	  // Move cursor behind the two swapped characters afterwards.
	  //
	  // Doesn't consider line feeds a character.
	  // Doesn't scan more than one line above to find a character.
	  // Doesn't do anything on an empty line.
	  // Doesn't do anything with non-empty selections.
	  transposeChars: function (cm) { return runInOp(cm, function () {
	    var ranges = cm.listSelections(), newSel = []
	    for (var i = 0; i < ranges.length; i++) {
	      if (!ranges[i].empty()) { continue }
	      var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text
	      if (line) {
	        if (cur.ch == line.length) { cur = new Pos(cur.line, cur.ch - 1) }
	        if (cur.ch > 0) {
	          cur = new Pos(cur.line, cur.ch + 1)
	          cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),
	                          Pos(cur.line, cur.ch - 2), cur, "+transpose")
	        } else if (cur.line > cm.doc.first) {
	          var prev = getLine(cm.doc, cur.line - 1).text
	          if (prev) {
	            cur = new Pos(cur.line, 1)
	            cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() +
	                            prev.charAt(prev.length - 1),
	                            Pos(cur.line - 1, prev.length - 1), cur, "+transpose")
	          }
	        }
	      }
	      newSel.push(new Range(cur, cur))
	    }
	    cm.setSelections(newSel)
	  }); },
	  newlineAndIndent: function (cm) { return runInOp(cm, function () {
	    var sels = cm.listSelections()
	    for (var i = sels.length - 1; i >= 0; i--)
	      { cm.replaceRange(cm.doc.lineSeparator(), sels[i].anchor, sels[i].head, "+input") }
	    sels = cm.listSelections()
	    for (var i$1 = 0; i$1 < sels.length; i$1++)
	      { cm.indentLine(sels[i$1].from().line, null, true) }
	    ensureCursorVisible(cm)
	  }); },
	  openLine: function (cm) { return cm.replaceSelection("\n", "start"); },
	  toggleOverwrite: function (cm) { return cm.toggleOverwrite(); }
	}


	function lineStart(cm, lineN) {
	  var line = getLine(cm.doc, lineN)
	  var visual = visualLine(line)
	  if (visual != line) { lineN = lineNo(visual) }
	  var order = getOrder(visual)
	  var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual)
	  return Pos(lineN, ch)
	}
	function lineEnd(cm, lineN) {
	  var merged, line = getLine(cm.doc, lineN)
	  while (merged = collapsedSpanAtEnd(line)) {
	    line = merged.find(1, true).line
	    lineN = null
	  }
	  var order = getOrder(line)
	  var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line)
	  return Pos(lineN == null ? lineNo(line) : lineN, ch)
	}
	function lineStartSmart(cm, pos) {
	  var start = lineStart(cm, pos.line)
	  var line = getLine(cm.doc, start.line)
	  var order = getOrder(line)
	  if (!order || order[0].level == 0) {
	    var firstNonWS = Math.max(0, line.text.search(/\S/))
	    var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch
	    return Pos(start.line, inWS ? 0 : firstNonWS)
	  }
	  return start
	}

	// Run a handler that was bound to a key.
	function doHandleBinding(cm, bound, dropShift) {
	  if (typeof bound == "string") {
	    bound = commands[bound]
	    if (!bound) { return false }
	  }
	  // Ensure previous input has been read, so that the handler sees a
	  // consistent view of the document
	  cm.display.input.ensurePolled()
	  var prevShift = cm.display.shift, done = false
	  try {
	    if (cm.isReadOnly()) { cm.state.suppressEdits = true }
	    if (dropShift) { cm.display.shift = false }
	    done = bound(cm) != Pass
	  } finally {
	    cm.display.shift = prevShift
	    cm.state.suppressEdits = false
	  }
	  return done
	}

	function lookupKeyForEditor(cm, name, handle) {
	  for (var i = 0; i < cm.state.keyMaps.length; i++) {
	    var result = lookupKey(name, cm.state.keyMaps[i], handle, cm)
	    if (result) { return result }
	  }
	  return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm))
	    || lookupKey(name, cm.options.keyMap, handle, cm)
	}

	var stopSeq = new Delayed
	function dispatchKey(cm, name, e, handle) {
	  var seq = cm.state.keySeq
	  if (seq) {
	    if (isModifierKey(name)) { return "handled" }
	    stopSeq.set(50, function () {
	      if (cm.state.keySeq == seq) {
	        cm.state.keySeq = null
	        cm.display.input.reset()
	      }
	    })
	    name = seq + " " + name
	  }
	  var result = lookupKeyForEditor(cm, name, handle)

	  if (result == "multi")
	    { cm.state.keySeq = name }
	  if (result == "handled")
	    { signalLater(cm, "keyHandled", cm, name, e) }

	  if (result == "handled" || result == "multi") {
	    e_preventDefault(e)
	    restartBlink(cm)
	  }

	  if (seq && !result && /\'$/.test(name)) {
	    e_preventDefault(e)
	    return true
	  }
	  return !!result
	}

	// Handle a key from the keydown event.
	function handleKeyBinding(cm, e) {
	  var name = keyName(e, true)
	  if (!name) { return false }

	  if (e.shiftKey && !cm.state.keySeq) {
	    // First try to resolve full name (including 'Shift-'). Failing
	    // that, see if there is a cursor-motion command (starting with
	    // 'go') bound to the keyname without 'Shift-'.
	    return dispatchKey(cm, "Shift-" + name, e, function (b) { return doHandleBinding(cm, b, true); })
	        || dispatchKey(cm, name, e, function (b) {
	             if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
	               { return doHandleBinding(cm, b) }
	           })
	  } else {
	    return dispatchKey(cm, name, e, function (b) { return doHandleBinding(cm, b); })
	  }
	}

	// Handle a key from the keypress event
	function handleCharBinding(cm, e, ch) {
	  return dispatchKey(cm, "'" + ch + "'", e, function (b) { return doHandleBinding(cm, b, true); })
	}

	var lastStoppedKey = null
	function onKeyDown(e) {
	  var cm = this
	  cm.curOp.focus = activeElt()
	  if (signalDOMEvent(cm, e)) { return }
	  // IE does strange things with escape.
	  if (ie && ie_version < 11 && e.keyCode == 27) { e.returnValue = false }
	  var code = e.keyCode
	  cm.display.shift = code == 16 || e.shiftKey
	  var handled = handleKeyBinding(cm, e)
	  if (presto) {
	    lastStoppedKey = handled ? code : null
	    // Opera has no cut event... we try to at least catch the key combo
	    if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
	      { cm.replaceSelection("", null, "cut") }
	  }

	  // Turn mouse into crosshair when Alt is held on Mac.
	  if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))
	    { showCrossHair(cm) }
	}

	function showCrossHair(cm) {
	  var lineDiv = cm.display.lineDiv
	  addClass(lineDiv, "CodeMirror-crosshair")

	  function up(e) {
	    if (e.keyCode == 18 || !e.altKey) {
	      rmClass(lineDiv, "CodeMirror-crosshair")
	      off(document, "keyup", up)
	      off(document, "mouseover", up)
	    }
	  }
	  on(document, "keyup", up)
	  on(document, "mouseover", up)
	}

	function onKeyUp(e) {
	  if (e.keyCode == 16) { this.doc.sel.shift = false }
	  signalDOMEvent(this, e)
	}

	function onKeyPress(e) {
	  var cm = this
	  if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) { return }
	  var keyCode = e.keyCode, charCode = e.charCode
	  if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return}
	  if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) { return }
	  var ch = String.fromCharCode(charCode == null ? keyCode : charCode)
	  // Some browsers fire keypress events for backspace
	  if (ch == "\x08") { return }
	  if (handleCharBinding(cm, e, ch)) { return }
	  cm.display.input.onKeyPress(e)
	}

	// A mouse down can be a single click, double click, triple click,
	// start of selection drag, start of text drag, new cursor
	// (ctrl-click), rectangle drag (alt-drag), or xwin
	// middle-click-paste. Or it might be a click on something we should
	// not interfere with, such as a scrollbar or widget.
	function onMouseDown(e) {
	  var cm = this, display = cm.display
	  if (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) { return }
	  display.input.ensurePolled()
	  display.shift = e.shiftKey

	  if (eventInWidget(display, e)) {
	    if (!webkit) {
	      // Briefly turn off draggability, to allow widgets to do
	      // normal dragging things.
	      display.scroller.draggable = false
	      setTimeout(function () { return display.scroller.draggable = true; }, 100)
	    }
	    return
	  }
	  if (clickInGutter(cm, e)) { return }
	  var start = posFromMouse(cm, e)
	  window.focus()

	  switch (e_button(e)) {
	  case 1:
	    // #3261: make sure, that we're not starting a second selection
	    if (cm.state.selectingText)
	      { cm.state.selectingText(e) }
	    else if (start)
	      { leftButtonDown(cm, e, start) }
	    else if (e_target(e) == display.scroller)
	      { e_preventDefault(e) }
	    break
	  case 2:
	    if (webkit) { cm.state.lastMiddleDown = +new Date }
	    if (start) { extendSelection(cm.doc, start) }
	    setTimeout(function () { return display.input.focus(); }, 20)
	    e_preventDefault(e)
	    break
	  case 3:
	    if (captureRightClick) { onContextMenu(cm, e) }
	    else { delayBlurEvent(cm) }
	    break
	  }
	}

	var lastClick;
	var lastDoubleClick;
	function leftButtonDown(cm, e, start) {
	  if (ie) { setTimeout(bind(ensureFocus, cm), 0) }
	  else { cm.curOp.focus = activeElt() }

	  var now = +new Date, type
	  if (lastDoubleClick && lastDoubleClick.time > now - 400 && cmp(lastDoubleClick.pos, start) == 0) {
	    type = "triple"
	  } else if (lastClick && lastClick.time > now - 400 && cmp(lastClick.pos, start) == 0) {
	    type = "double"
	    lastDoubleClick = {time: now, pos: start}
	  } else {
	    type = "single"
	    lastClick = {time: now, pos: start}
	  }

	  var sel = cm.doc.sel, modifier = mac ? e.metaKey : e.ctrlKey, contained
	  if (cm.options.dragDrop && dragAndDrop && !cm.isReadOnly() &&
	      type == "single" && (contained = sel.contains(start)) > -1 &&
	      (cmp((contained = sel.ranges[contained]).from(), start) < 0 || start.xRel > 0) &&
	      (cmp(contained.to(), start) > 0 || start.xRel < 0))
	    { leftButtonStartDrag(cm, e, start, modifier) }
	  else
	    { leftButtonSelect(cm, e, start, type, modifier) }
	}

	// Start a text drag. When it ends, see if any dragging actually
	// happen, and treat as a click if it didn't.
	function leftButtonStartDrag(cm, e, start, modifier) {
	  var display = cm.display, startTime = +new Date
	  var dragEnd = operation(cm, function (e2) {
	    if (webkit) { display.scroller.draggable = false }
	    cm.state.draggingText = false
	    off(document, "mouseup", dragEnd)
	    off(display.scroller, "drop", dragEnd)
	    if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) {
	      e_preventDefault(e2)
	      if (!modifier && +new Date - 200 < startTime)
	        { extendSelection(cm.doc, start) }
	      // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081)
	      if (webkit || ie && ie_version == 9)
	        { setTimeout(function () {document.body.focus(); display.input.focus()}, 20) }
	      else
	        { display.input.focus() }
	    }
	  })
	  // Let the drag handler handle this.
	  if (webkit) { display.scroller.draggable = true }
	  cm.state.draggingText = dragEnd
	  dragEnd.copy = mac ? e.altKey : e.ctrlKey
	  // IE's approach to draggable
	  if (display.scroller.dragDrop) { display.scroller.dragDrop() }
	  on(document, "mouseup", dragEnd)
	  on(display.scroller, "drop", dragEnd)
	}

	// Normal selection, as opposed to text dragging.
	function leftButtonSelect(cm, e, start, type, addNew) {
	  var display = cm.display, doc = cm.doc
	  e_preventDefault(e)

	  var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges
	  if (addNew && !e.shiftKey) {
	    ourIndex = doc.sel.contains(start)
	    if (ourIndex > -1)
	      { ourRange = ranges[ourIndex] }
	    else
	      { ourRange = new Range(start, start) }
	  } else {
	    ourRange = doc.sel.primary()
	    ourIndex = doc.sel.primIndex
	  }

	  if (chromeOS ? e.shiftKey && e.metaKey : e.altKey) {
	    type = "rect"
	    if (!addNew) { ourRange = new Range(start, start) }
	    start = posFromMouse(cm, e, true, true)
	    ourIndex = -1
	  } else if (type == "double") {
	    var word = cm.findWordAt(start)
	    if (cm.display.shift || doc.extend)
	      { ourRange = extendRange(doc, ourRange, word.anchor, word.head) }
	    else
	      { ourRange = word }
	  } else if (type == "triple") {
	    var line = new Range(Pos(start.line, 0), clipPos(doc, Pos(start.line + 1, 0)))
	    if (cm.display.shift || doc.extend)
	      { ourRange = extendRange(doc, ourRange, line.anchor, line.head) }
	    else
	      { ourRange = line }
	  } else {
	    ourRange = extendRange(doc, ourRange, start)
	  }

	  if (!addNew) {
	    ourIndex = 0
	    setSelection(doc, new Selection([ourRange], 0), sel_mouse)
	    startSel = doc.sel
	  } else if (ourIndex == -1) {
	    ourIndex = ranges.length
	    setSelection(doc, normalizeSelection(ranges.concat([ourRange]), ourIndex),
	                 {scroll: false, origin: "*mouse"})
	  } else if (ranges.length > 1 && ranges[ourIndex].empty() && type == "single" && !e.shiftKey) {
	    setSelection(doc, normalizeSelection(ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0),
	                 {scroll: false, origin: "*mouse"})
	    startSel = doc.sel
	  } else {
	    replaceOneSelection(doc, ourIndex, ourRange, sel_mouse)
	  }

	  var lastPos = start
	  function extendTo(pos) {
	    if (cmp(lastPos, pos) == 0) { return }
	    lastPos = pos

	    if (type == "rect") {
	      var ranges = [], tabSize = cm.options.tabSize
	      var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize)
	      var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize)
	      var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol)
	      for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));
	           line <= end; line++) {
	        var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize)
	        if (left == right)
	          { ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos))) }
	        else if (text.length > leftPos)
	          { ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize)))) }
	      }
	      if (!ranges.length) { ranges.push(new Range(start, start)) }
	      setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),
	                   {origin: "*mouse", scroll: false})
	      cm.scrollIntoView(pos)
	    } else {
	      var oldRange = ourRange
	      var anchor = oldRange.anchor, head = pos
	      if (type != "single") {
	        var range
	        if (type == "double")
	          { range = cm.findWordAt(pos) }
	        else
	          { range = new Range(Pos(pos.line, 0), clipPos(doc, Pos(pos.line + 1, 0))) }
	        if (cmp(range.anchor, anchor) > 0) {
	          head = range.head
	          anchor = minPos(oldRange.from(), range.anchor)
	        } else {
	          head = range.anchor
	          anchor = maxPos(oldRange.to(), range.head)
	        }
	      }
	      var ranges$1 = startSel.ranges.slice(0)
	      ranges$1[ourIndex] = new Range(clipPos(doc, anchor), head)
	      setSelection(doc, normalizeSelection(ranges$1, ourIndex), sel_mouse)
	    }
	  }

	  var editorSize = display.wrapper.getBoundingClientRect()
	  // Used to ensure timeout re-tries don't fire when another extend
	  // happened in the meantime (clearTimeout isn't reliable -- at
	  // least on Chrome, the timeouts still happen even when cleared,
	  // if the clear happens after their scheduled firing time).
	  var counter = 0

	  function extend(e) {
	    var curCount = ++counter
	    var cur = posFromMouse(cm, e, true, type == "rect")
	    if (!cur) { return }
	    if (cmp(cur, lastPos) != 0) {
	      cm.curOp.focus = activeElt()
	      extendTo(cur)
	      var visible = visibleLines(display, doc)
	      if (cur.line >= visible.to || cur.line < visible.from)
	        { setTimeout(operation(cm, function () {if (counter == curCount) { extend(e) }}), 150) }
	    } else {
	      var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0
	      if (outside) { setTimeout(operation(cm, function () {
	        if (counter != curCount) { return }
	        display.scroller.scrollTop += outside
	        extend(e)
	      }), 50) }
	    }
	  }

	  function done(e) {
	    cm.state.selectingText = false
	    counter = Infinity
	    e_preventDefault(e)
	    display.input.focus()
	    off(document, "mousemove", move)
	    off(document, "mouseup", up)
	    doc.history.lastSelOrigin = null
	  }

	  var move = operation(cm, function (e) {
	    if (!e_button(e)) { done(e) }
	    else { extend(e) }
	  })
	  var up = operation(cm, done)
	  cm.state.selectingText = up
	  on(document, "mousemove", move)
	  on(document, "mouseup", up)
	}


	// Determines whether an event happened in the gutter, and fires the
	// handlers for the corresponding event.
	function gutterEvent(cm, e, type, prevent) {
	  var mX, mY
	  try { mX = e.clientX; mY = e.clientY }
	  catch(e) { return false }
	  if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) { return false }
	  if (prevent) { e_preventDefault(e) }

	  var display = cm.display
	  var lineBox = display.lineDiv.getBoundingClientRect()

	  if (mY > lineBox.bottom || !hasHandler(cm, type)) { return e_defaultPrevented(e) }
	  mY -= lineBox.top - display.viewOffset

	  for (var i = 0; i < cm.options.gutters.length; ++i) {
	    var g = display.gutters.childNodes[i]
	    if (g && g.getBoundingClientRect().right >= mX) {
	      var line = lineAtHeight(cm.doc, mY)
	      var gutter = cm.options.gutters[i]
	      signal(cm, type, cm, line, gutter, e)
	      return e_defaultPrevented(e)
	    }
	  }
	}

	function clickInGutter(cm, e) {
	  return gutterEvent(cm, e, "gutterClick", true)
	}

	// CONTEXT MENU HANDLING

	// To make the context menu work, we need to briefly unhide the
	// textarea (making it as unobtrusive as possible) to let the
	// right-click take effect on it.
	function onContextMenu(cm, e) {
	  if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) { return }
	  if (signalDOMEvent(cm, e, "contextmenu")) { return }
	  cm.display.input.onContextMenu(e)
	}

	function contextMenuInGutter(cm, e) {
	  if (!hasHandler(cm, "gutterContextMenu")) { return false }
	  return gutterEvent(cm, e, "gutterContextMenu", false)
	}

	function themeChanged(cm) {
	  cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
	    cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-")
	  clearCaches(cm)
	}

	var Init = {toString: function(){return "CodeMirror.Init"}}

	var defaults = {}
	var optionHandlers = {}

	function defineOptions(CodeMirror) {
	  var optionHandlers = CodeMirror.optionHandlers

	  function option(name, deflt, handle, notOnInit) {
	    CodeMirror.defaults[name] = deflt
	    if (handle) { optionHandlers[name] =
	      notOnInit ? function (cm, val, old) {if (old != Init) { handle(cm, val, old) }} : handle }
	  }

	  CodeMirror.defineOption = option

	  // Passed to option handlers when there is no old value.
	  CodeMirror.Init = Init

	  // These two are, on init, called from the constructor because they
	  // have to be initialized before the editor can start at all.
	  option("value", "", function (cm, val) { return cm.setValue(val); }, true)
	  option("mode", null, function (cm, val) {
	    cm.doc.modeOption = val
	    loadMode(cm)
	  }, true)

	  option("indentUnit", 2, loadMode, true)
	  option("indentWithTabs", false)
	  option("smartIndent", true)
	  option("tabSize", 4, function (cm) {
	    resetModeState(cm)
	    clearCaches(cm)
	    regChange(cm)
	  }, true)
	  option("lineSeparator", null, function (cm, val) {
	    cm.doc.lineSep = val
	    if (!val) { return }
	    var newBreaks = [], lineNo = cm.doc.first
	    cm.doc.iter(function (line) {
	      for (var pos = 0;;) {
	        var found = line.text.indexOf(val, pos)
	        if (found == -1) { break }
	        pos = found + val.length
	        newBreaks.push(Pos(lineNo, found))
	      }
	      lineNo++
	    })
	    for (var i = newBreaks.length - 1; i >= 0; i--)
	      { replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)) }
	  })
	  option("specialChars", /[\u0000-\u001f\u007f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g, function (cm, val, old) {
	    cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g")
	    if (old != Init) { cm.refresh() }
	  })
	  option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function (cm) { return cm.refresh(); }, true)
	  option("electricChars", true)
	  option("inputStyle", mobile ? "contenteditable" : "textarea", function () {
	    throw new Error("inputStyle can not (yet) be changed in a running editor") // FIXME
	  }, true)
	  option("spellcheck", false, function (cm, val) { return cm.getInputField().spellcheck = val; }, true)
	  option("rtlMoveVisually", !windows)
	  option("wholeLineUpdateBefore", true)

	  option("theme", "default", function (cm) {
	    themeChanged(cm)
	    guttersChanged(cm)
	  }, true)
	  option("keyMap", "default", function (cm, val, old) {
	    var next = getKeyMap(val)
	    var prev = old != Init && getKeyMap(old)
	    if (prev && prev.detach) { prev.detach(cm, next) }
	    if (next.attach) { next.attach(cm, prev || null) }
	  })
	  option("extraKeys", null)

	  option("lineWrapping", false, wrappingChanged, true)
	  option("gutters", [], function (cm) {
	    setGuttersForLineNumbers(cm.options)
	    guttersChanged(cm)
	  }, true)
	  option("fixedGutter", true, function (cm, val) {
	    cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0"
	    cm.refresh()
	  }, true)
	  option("coverGutterNextToScrollbar", false, function (cm) { return updateScrollbars(cm); }, true)
	  option("scrollbarStyle", "native", function (cm) {
	    initScrollbars(cm)
	    updateScrollbars(cm)
	    cm.display.scrollbars.setScrollTop(cm.doc.scrollTop)
	    cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft)
	  }, true)
	  option("lineNumbers", false, function (cm) {
	    setGuttersForLineNumbers(cm.options)
	    guttersChanged(cm)
	  }, true)
	  option("firstLineNumber", 1, guttersChanged, true)
	  option("lineNumberFormatter", function (integer) { return integer; }, guttersChanged, true)
	  option("showCursorWhenSelecting", false, updateSelection, true)

	  option("resetSelectionOnContextMenu", true)
	  option("lineWiseCopyCut", true)

	  option("readOnly", false, function (cm, val) {
	    if (val == "nocursor") {
	      onBlur(cm)
	      cm.display.input.blur()
	      cm.display.disabled = true
	    } else {
	      cm.display.disabled = false
	    }
	    cm.display.input.readOnlyChanged(val)
	  })
	  option("disableInput", false, function (cm, val) {if (!val) { cm.display.input.reset() }}, true)
	  option("dragDrop", true, dragDropChanged)
	  option("allowDropFileTypes", null)

	  option("cursorBlinkRate", 530)
	  option("cursorScrollMargin", 0)
	  option("cursorHeight", 1, updateSelection, true)
	  option("singleCursorHeightPerLine", true, updateSelection, true)
	  option("workTime", 100)
	  option("workDelay", 100)
	  option("flattenSpans", true, resetModeState, true)
	  option("addModeClass", false, resetModeState, true)
	  option("pollInterval", 100)
	  option("undoDepth", 200, function (cm, val) { return cm.doc.history.undoDepth = val; })
	  option("historyEventDelay", 1250)
	  option("viewportMargin", 10, function (cm) { return cm.refresh(); }, true)
	  option("maxHighlightLength", 10000, resetModeState, true)
	  option("moveInputWithCursor", true, function (cm, val) {
	    if (!val) { cm.display.input.resetPosition() }
	  })

	  option("tabindex", null, function (cm, val) { return cm.display.input.getField().tabIndex = val || ""; })
	  option("autofocus", null)
	}

	function guttersChanged(cm) {
	  updateGutters(cm)
	  regChange(cm)
	  alignHorizontally(cm)
	}

	function dragDropChanged(cm, value, old) {
	  var wasOn = old && old != Init
	  if (!value != !wasOn) {
	    var funcs = cm.display.dragFunctions
	    var toggle = value ? on : off
	    toggle(cm.display.scroller, "dragstart", funcs.start)
	    toggle(cm.display.scroller, "dragenter", funcs.enter)
	    toggle(cm.display.scroller, "dragover", funcs.over)
	    toggle(cm.display.scroller, "dragleave", funcs.leave)
	    toggle(cm.display.scroller, "drop", funcs.drop)
	  }
	}

	function wrappingChanged(cm) {
	  if (cm.options.lineWrapping) {
	    addClass(cm.display.wrapper, "CodeMirror-wrap")
	    cm.display.sizer.style.minWidth = ""
	    cm.display.sizerWidth = null
	  } else {
	    rmClass(cm.display.wrapper, "CodeMirror-wrap")
	    findMaxLine(cm)
	  }
	  estimateLineHeights(cm)
	  regChange(cm)
	  clearCaches(cm)
	  setTimeout(function () { return updateScrollbars(cm); }, 100)
	}

	// A CodeMirror instance represents an editor. This is the object
	// that user code is usually dealing with.

	function CodeMirror(place, options) {
	  var this$1 = this;

	  if (!(this instanceof CodeMirror)) { return new CodeMirror(place, options) }

	  this.options = options = options ? copyObj(options) : {}
	  // Determine effective options based on given values and defaults.
	  copyObj(defaults, options, false)
	  setGuttersForLineNumbers(options)

	  var doc = options.value
	  if (typeof doc == "string") { doc = new Doc(doc, options.mode, null, options.lineSeparator) }
	  this.doc = doc

	  var input = new CodeMirror.inputStyles[options.inputStyle](this)
	  var display = this.display = new Display(place, doc, input)
	  display.wrapper.CodeMirror = this
	  updateGutters(this)
	  themeChanged(this)
	  if (options.lineWrapping)
	    { this.display.wrapper.className += " CodeMirror-wrap" }
	  initScrollbars(this)

	  this.state = {
	    keyMaps: [],  // stores maps added by addKeyMap
	    overlays: [], // highlighting overlays, as added by addOverlay
	    modeGen: 0,   // bumped when mode/overlay changes, used to invalidate highlighting info
	    overwrite: false,
	    delayingBlurEvent: false,
	    focused: false,
	    suppressEdits: false, // used to disable editing during key handlers when in readOnly mode
	    pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll
	    selectingText: false,
	    draggingText: false,
	    highlight: new Delayed(), // stores highlight worker timeout
	    keySeq: null,  // Unfinished key sequence
	    specialChars: null
	  }

	  if (options.autofocus && !mobile) { display.input.focus() }

	  // Override magic textarea content restore that IE sometimes does
	  // on our hidden textarea on reload
	  if (ie && ie_version < 11) { setTimeout(function () { return this$1.display.input.reset(true); }, 20) }

	  registerEventHandlers(this)
	  ensureGlobalHandlers()

	  startOperation(this)
	  this.curOp.forceUpdate = true
	  attachDoc(this, doc)

	  if ((options.autofocus && !mobile) || this.hasFocus())
	    { setTimeout(bind(onFocus, this), 20) }
	  else
	    { onBlur(this) }

	  for (var opt in optionHandlers) { if (optionHandlers.hasOwnProperty(opt))
	    { optionHandlers[opt](this$1, options[opt], Init) } }
	  maybeUpdateLineNumberWidth(this)
	  if (options.finishInit) { options.finishInit(this) }
	  for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this$1) }
	  endOperation(this)
	  // Suppress optimizelegibility in Webkit, since it breaks text
	  // measuring on line wrapping boundaries.
	  if (webkit && options.lineWrapping &&
	      getComputedStyle(display.lineDiv).textRendering == "optimizelegibility")
	    { display.lineDiv.style.textRendering = "auto" }
	}

	// The default configuration options.
	CodeMirror.defaults = defaults
	// Functions to run when options are changed.
	CodeMirror.optionHandlers = optionHandlers

	// Attach the necessary event handlers when initializing the editor
	function registerEventHandlers(cm) {
	  var d = cm.display
	  on(d.scroller, "mousedown", operation(cm, onMouseDown))
	  // Older IE's will not fire a second mousedown for a double click
	  if (ie && ie_version < 11)
	    { on(d.scroller, "dblclick", operation(cm, function (e) {
	      if (signalDOMEvent(cm, e)) { return }
	      var pos = posFromMouse(cm, e)
	      if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) { return }
	      e_preventDefault(e)
	      var word = cm.findWordAt(pos)
	      extendSelection(cm.doc, word.anchor, word.head)
	    })) }
	  else
	    { on(d.scroller, "dblclick", function (e) { return signalDOMEvent(cm, e) || e_preventDefault(e); }) }
	  // Some browsers fire contextmenu *after* opening the menu, at
	  // which point we can't mess with it anymore. Context menu is
	  // handled in onMouseDown for these browsers.
	  if (!captureRightClick) { on(d.scroller, "contextmenu", function (e) { return onContextMenu(cm, e); }) }

	  // Used to suppress mouse event handling when a touch happens
	  var touchFinished, prevTouch = {end: 0}
	  function finishTouch() {
	    if (d.activeTouch) {
	      touchFinished = setTimeout(function () { return d.activeTouch = null; }, 1000)
	      prevTouch = d.activeTouch
	      prevTouch.end = +new Date
	    }
	  }
	  function isMouseLikeTouchEvent(e) {
	    if (e.touches.length != 1) { return false }
	    var touch = e.touches[0]
	    return touch.radiusX <= 1 && touch.radiusY <= 1
	  }
	  function farAway(touch, other) {
	    if (other.left == null) { return true }
	    var dx = other.left - touch.left, dy = other.top - touch.top
	    return dx * dx + dy * dy > 20 * 20
	  }
	  on(d.scroller, "touchstart", function (e) {
	    if (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e)) {
	      d.input.ensurePolled()
	      clearTimeout(touchFinished)
	      var now = +new Date
	      d.activeTouch = {start: now, moved: false,
	                       prev: now - prevTouch.end <= 300 ? prevTouch : null}
	      if (e.touches.length == 1) {
	        d.activeTouch.left = e.touches[0].pageX
	        d.activeTouch.top = e.touches[0].pageY
	      }
	    }
	  })
	  on(d.scroller, "touchmove", function () {
	    if (d.activeTouch) { d.activeTouch.moved = true }
	  })
	  on(d.scroller, "touchend", function (e) {
	    var touch = d.activeTouch
	    if (touch && !eventInWidget(d, e) && touch.left != null &&
	        !touch.moved && new Date - touch.start < 300) {
	      var pos = cm.coordsChar(d.activeTouch, "page"), range
	      if (!touch.prev || farAway(touch, touch.prev)) // Single tap
	        { range = new Range(pos, pos) }
	      else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap
	        { range = cm.findWordAt(pos) }
	      else // Triple tap
	        { range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))) }
	      cm.setSelection(range.anchor, range.head)
	      cm.focus()
	      e_preventDefault(e)
	    }
	    finishTouch()
	  })
	  on(d.scroller, "touchcancel", finishTouch)

	  // Sync scrolling between fake scrollbars and real scrollable
	  // area, ensure viewport is updated when scrolling.
	  on(d.scroller, "scroll", function () {
	    if (d.scroller.clientHeight) {
	      setScrollTop(cm, d.scroller.scrollTop)
	      setScrollLeft(cm, d.scroller.scrollLeft, true)
	      signal(cm, "scroll", cm)
	    }
	  })

	  // Listen to wheel events in order to try and update the viewport on time.
	  on(d.scroller, "mousewheel", function (e) { return onScrollWheel(cm, e); })
	  on(d.scroller, "DOMMouseScroll", function (e) { return onScrollWheel(cm, e); })

	  // Prevent wrapper from ever scrolling
	  on(d.wrapper, "scroll", function () { return d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; })

	  d.dragFunctions = {
	    enter: function (e) {if (!signalDOMEvent(cm, e)) { e_stop(e) }},
	    over: function (e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e) }},
	    start: function (e) { return onDragStart(cm, e); },
	    drop: operation(cm, onDrop),
	    leave: function (e) {if (!signalDOMEvent(cm, e)) { clearDragCursor(cm) }}
	  }

	  var inp = d.input.getField()
	  on(inp, "keyup", function (e) { return onKeyUp.call(cm, e); })
	  on(inp, "keydown", operation(cm, onKeyDown))
	  on(inp, "keypress", operation(cm, onKeyPress))
	  on(inp, "focus", function (e) { return onFocus(cm, e); })
	  on(inp, "blur", function (e) { return onBlur(cm, e); })
	}

	var initHooks = []
	CodeMirror.defineInitHook = function (f) { return initHooks.push(f); }

	// Indent the given line. The how parameter can be "smart",
	// "add"/null, "subtract", or "prev". When aggressive is false
	// (typically set to true for forced single-line indents), empty
	// lines are not indented, and places where the mode returns Pass
	// are left alone.
	function indentLine(cm, n, how, aggressive) {
	  var doc = cm.doc, state
	  if (how == null) { how = "add" }
	  if (how == "smart") {
	    // Fall back to "prev" when the mode doesn't have an indentation
	    // method.
	    if (!doc.mode.indent) { how = "prev" }
	    else { state = getStateBefore(cm, n) }
	  }

	  var tabSize = cm.options.tabSize
	  var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize)
	  if (line.stateAfter) { line.stateAfter = null }
	  var curSpaceString = line.text.match(/^\s*/)[0], indentation
	  if (!aggressive && !/\S/.test(line.text)) {
	    indentation = 0
	    how = "not"
	  } else if (how == "smart") {
	    indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text)
	    if (indentation == Pass || indentation > 150) {
	      if (!aggressive) { return }
	      how = "prev"
	    }
	  }
	  if (how == "prev") {
	    if (n > doc.first) { indentation = countColumn(getLine(doc, n-1).text, null, tabSize) }
	    else { indentation = 0 }
	  } else if (how == "add") {
	    indentation = curSpace + cm.options.indentUnit
	  } else if (how == "subtract") {
	    indentation = curSpace - cm.options.indentUnit
	  } else if (typeof how == "number") {
	    indentation = curSpace + how
	  }
	  indentation = Math.max(0, indentation)

	  var indentString = "", pos = 0
	  if (cm.options.indentWithTabs)
	    { for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t"} }
	  if (pos < indentation) { indentString += spaceStr(indentation - pos) }

	  if (indentString != curSpaceString) {
	    replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input")
	    line.stateAfter = null
	    return true
	  } else {
	    // Ensure that, if the cursor was in the whitespace at the start
	    // of the line, it is moved to the end of that space.
	    for (var i$1 = 0; i$1 < doc.sel.ranges.length; i$1++) {
	      var range = doc.sel.ranges[i$1]
	      if (range.head.line == n && range.head.ch < curSpaceString.length) {
	        var pos$1 = Pos(n, curSpaceString.length)
	        replaceOneSelection(doc, i$1, new Range(pos$1, pos$1))
	        break
	      }
	    }
	  }
	}

	// This will be set to a {lineWise: bool, text: [string]} object, so
	// that, when pasting, we know what kind of selections the copied
	// text was made out of.
	var lastCopied = null

	function setLastCopied(newLastCopied) {
	  lastCopied = newLastCopied
	}

	function applyTextInput(cm, inserted, deleted, sel, origin) {
	  var doc = cm.doc
	  cm.display.shift = false
	  if (!sel) { sel = doc.sel }

	  var paste = cm.state.pasteIncoming || origin == "paste"
	  var textLines = splitLinesAuto(inserted), multiPaste = null
	  // When pasing N lines into N selections, insert one line per selection
	  if (paste && sel.ranges.length > 1) {
	    if (lastCopied && lastCopied.text.join("\n") == inserted) {
	      if (sel.ranges.length % lastCopied.text.length == 0) {
	        multiPaste = []
	        for (var i = 0; i < lastCopied.text.length; i++)
	          { multiPaste.push(doc.splitLines(lastCopied.text[i])) }
	      }
	    } else if (textLines.length == sel.ranges.length) {
	      multiPaste = map(textLines, function (l) { return [l]; })
	    }
	  }

	  var updateInput
	  // Normal behavior is to insert the new text into every selection
	  for (var i$1 = sel.ranges.length - 1; i$1 >= 0; i$1--) {
	    var range = sel.ranges[i$1]
	    var from = range.from(), to = range.to()
	    if (range.empty()) {
	      if (deleted && deleted > 0) // Handle deletion
	        { from = Pos(from.line, from.ch - deleted) }
	      else if (cm.state.overwrite && !paste) // Handle overwrite
	        { to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)) }
	      else if (lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == inserted)
	        { from = to = Pos(from.line, 0) }
	    }
	    updateInput = cm.curOp.updateInput
	    var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i$1 % multiPaste.length] : textLines,
	                       origin: origin || (paste ? "paste" : cm.state.cutIncoming ? "cut" : "+input")}
	    makeChange(cm.doc, changeEvent)
	    signalLater(cm, "inputRead", cm, changeEvent)
	  }
	  if (inserted && !paste)
	    { triggerElectric(cm, inserted) }

	  ensureCursorVisible(cm)
	  cm.curOp.updateInput = updateInput
	  cm.curOp.typing = true
	  cm.state.pasteIncoming = cm.state.cutIncoming = false
	}

	function handlePaste(e, cm) {
	  var pasted = e.clipboardData && e.clipboardData.getData("Text")
	  if (pasted) {
	    e.preventDefault()
	    if (!cm.isReadOnly() && !cm.options.disableInput)
	      { runInOp(cm, function () { return applyTextInput(cm, pasted, 0, null, "paste"); }) }
	    return true
	  }
	}

	function triggerElectric(cm, inserted) {
	  // When an 'electric' character is inserted, immediately trigger a reindent
	  if (!cm.options.electricChars || !cm.options.smartIndent) { return }
	  var sel = cm.doc.sel

	  for (var i = sel.ranges.length - 1; i >= 0; i--) {
	    var range = sel.ranges[i]
	    if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) { continue }
	    var mode = cm.getModeAt(range.head)
	    var indented = false
	    if (mode.electricChars) {
	      for (var j = 0; j < mode.electricChars.length; j++)
	        { if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
	          indented = indentLine(cm, range.head.line, "smart")
	          break
	        } }
	    } else if (mode.electricInput) {
	      if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch)))
	        { indented = indentLine(cm, range.head.line, "smart") }
	    }
	    if (indented) { signalLater(cm, "electricInput", cm, range.head.line) }
	  }
	}

	function copyableRanges(cm) {
	  var text = [], ranges = []
	  for (var i = 0; i < cm.doc.sel.ranges.length; i++) {
	    var line = cm.doc.sel.ranges[i].head.line
	    var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)}
	    ranges.push(lineRange)
	    text.push(cm.getRange(lineRange.anchor, lineRange.head))
	  }
	  return {text: text, ranges: ranges}
	}

	function disableBrowserMagic(field, spellcheck) {
	  field.setAttribute("autocorrect", "off")
	  field.setAttribute("autocapitalize", "off")
	  field.setAttribute("spellcheck", !!spellcheck)
	}

	function hiddenTextarea() {
	  var te = elt("textarea", null, null, "position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none")
	  var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;")
	  // The textarea is kept positioned near the cursor to prevent the
	  // fact that it'll be scrolled into view on input from scrolling
	  // our fake cursor out of view. On webkit, when wrap=off, paste is
	  // very slow. So make the area wide instead.
	  if (webkit) { te.style.width = "1000px" }
	  else { te.setAttribute("wrap", "off") }
	  // If border: 0; -- iOS fails to open keyboard (issue #1287)
	  if (ios) { te.style.border = "1px solid black" }
	  disableBrowserMagic(te)
	  return div
	}

	// The publicly visible API. Note that methodOp(f) means
	// 'wrap f in an operation, performed on its `this` parameter'.

	// This is not the complete set of editor methods. Most of the
	// methods defined on the Doc type are also injected into
	// CodeMirror.prototype, for backwards compatibility and
	// convenience.

	function addEditorMethods(CodeMirror) {
	  var optionHandlers = CodeMirror.optionHandlers

	  var helpers = CodeMirror.helpers = {}

	  CodeMirror.prototype = {
	    constructor: CodeMirror,
	    focus: function(){window.focus(); this.display.input.focus()},

	    setOption: function(option, value) {
	      var options = this.options, old = options[option]
	      if (options[option] == value && option != "mode") { return }
	      options[option] = value
	      if (optionHandlers.hasOwnProperty(option))
	        { operation(this, optionHandlers[option])(this, value, old) }
	      signal(this, "optionChange", this, option)
	    },

	    getOption: function(option) {return this.options[option]},
	    getDoc: function() {return this.doc},

	    addKeyMap: function(map, bottom) {
	      this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map))
	    },
	    removeKeyMap: function(map) {
	      var maps = this.state.keyMaps
	      for (var i = 0; i < maps.length; ++i)
	        { if (maps[i] == map || maps[i].name == map) {
	          maps.splice(i, 1)
	          return true
	        } }
	    },

	    addOverlay: methodOp(function(spec, options) {
	      var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec)
	      if (mode.startState) { throw new Error("Overlays may not be stateful.") }
	      insertSorted(this.state.overlays,
	                   {mode: mode, modeSpec: spec, opaque: options && options.opaque,
	                    priority: (options && options.priority) || 0},
	                   function (overlay) { return overlay.priority; })
	      this.state.modeGen++
	      regChange(this)
	    }),
	    removeOverlay: methodOp(function(spec) {
	      var this$1 = this;

	      var overlays = this.state.overlays
	      for (var i = 0; i < overlays.length; ++i) {
	        var cur = overlays[i].modeSpec
	        if (cur == spec || typeof spec == "string" && cur.name == spec) {
	          overlays.splice(i, 1)
	          this$1.state.modeGen++
	          regChange(this$1)
	          return
	        }
	      }
	    }),

	    indentLine: methodOp(function(n, dir, aggressive) {
	      if (typeof dir != "string" && typeof dir != "number") {
	        if (dir == null) { dir = this.options.smartIndent ? "smart" : "prev" }
	        else { dir = dir ? "add" : "subtract" }
	      }
	      if (isLine(this.doc, n)) { indentLine(this, n, dir, aggressive) }
	    }),
	    indentSelection: methodOp(function(how) {
	      var this$1 = this;

	      var ranges = this.doc.sel.ranges, end = -1
	      for (var i = 0; i < ranges.length; i++) {
	        var range = ranges[i]
	        if (!range.empty()) {
	          var from = range.from(), to = range.to()
	          var start = Math.max(end, from.line)
	          end = Math.min(this$1.lastLine(), to.line - (to.ch ? 0 : 1)) + 1
	          for (var j = start; j < end; ++j)
	            { indentLine(this$1, j, how) }
	          var newRanges = this$1.doc.sel.ranges
	          if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
	            { replaceOneSelection(this$1.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll) }
	        } else if (range.head.line > end) {
	          indentLine(this$1, range.head.line, how, true)
	          end = range.head.line
	          if (i == this$1.doc.sel.primIndex) { ensureCursorVisible(this$1) }
	        }
	      }
	    }),

	    // Fetch the parser token for a given character. Useful for hacks
	    // that want to inspect the mode state (say, for completion).
	    getTokenAt: function(pos, precise) {
	      return takeToken(this, pos, precise)
	    },

	    getLineTokens: function(line, precise) {
	      return takeToken(this, Pos(line), precise, true)
	    },

	    getTokenTypeAt: function(pos) {
	      pos = clipPos(this.doc, pos)
	      var styles = getLineStyles(this, getLine(this.doc, pos.line))
	      var before = 0, after = (styles.length - 1) / 2, ch = pos.ch
	      var type
	      if (ch == 0) { type = styles[2] }
	      else { for (;;) {
	        var mid = (before + after) >> 1
	        if ((mid ? styles[mid * 2 - 1] : 0) >= ch) { after = mid }
	        else if (styles[mid * 2 + 1] < ch) { before = mid + 1 }
	        else { type = styles[mid * 2 + 2]; break }
	      } }
	      var cut = type ? type.indexOf("overlay ") : -1
	      return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1)
	    },

	    getModeAt: function(pos) {
	      var mode = this.doc.mode
	      if (!mode.innerMode) { return mode }
	      return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode
	    },

	    getHelper: function(pos, type) {
	      return this.getHelpers(pos, type)[0]
	    },

	    getHelpers: function(pos, type) {
	      var this$1 = this;

	      var found = []
	      if (!helpers.hasOwnProperty(type)) { return found }
	      var help = helpers[type], mode = this.getModeAt(pos)
	      if (typeof mode[type] == "string") {
	        if (help[mode[type]]) { found.push(help[mode[type]]) }
	      } else if (mode[type]) {
	        for (var i = 0; i < mode[type].length; i++) {
	          var val = help[mode[type][i]]
	          if (val) { found.push(val) }
	        }
	      } else if (mode.helperType && help[mode.helperType]) {
	        found.push(help[mode.helperType])
	      } else if (help[mode.name]) {
	        found.push(help[mode.name])
	      }
	      for (var i$1 = 0; i$1 < help._global.length; i$1++) {
	        var cur = help._global[i$1]
	        if (cur.pred(mode, this$1) && indexOf(found, cur.val) == -1)
	          { found.push(cur.val) }
	      }
	      return found
	    },

	    getStateAfter: function(line, precise) {
	      var doc = this.doc
	      line = clipLine(doc, line == null ? doc.first + doc.size - 1: line)
	      return getStateBefore(this, line + 1, precise)
	    },

	    cursorCoords: function(start, mode) {
	      var pos, range = this.doc.sel.primary()
	      if (start == null) { pos = range.head }
	      else if (typeof start == "object") { pos = clipPos(this.doc, start) }
	      else { pos = start ? range.from() : range.to() }
	      return cursorCoords(this, pos, mode || "page")
	    },

	    charCoords: function(pos, mode) {
	      return charCoords(this, clipPos(this.doc, pos), mode || "page")
	    },

	    coordsChar: function(coords, mode) {
	      coords = fromCoordSystem(this, coords, mode || "page")
	      return coordsChar(this, coords.left, coords.top)
	    },

	    lineAtHeight: function(height, mode) {
	      height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top
	      return lineAtHeight(this.doc, height + this.display.viewOffset)
	    },
	    heightAtLine: function(line, mode, includeWidgets) {
	      var end = false, lineObj
	      if (typeof line == "number") {
	        var last = this.doc.first + this.doc.size - 1
	        if (line < this.doc.first) { line = this.doc.first }
	        else if (line > last) { line = last; end = true }
	        lineObj = getLine(this.doc, line)
	      } else {
	        lineObj = line
	      }
	      return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page", includeWidgets).top +
	        (end ? this.doc.height - heightAtLine(lineObj) : 0)
	    },

	    defaultTextHeight: function() { return textHeight(this.display) },
	    defaultCharWidth: function() { return charWidth(this.display) },

	    getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo}},

	    addWidget: function(pos, node, scroll, vert, horiz) {
	      var display = this.display
	      pos = cursorCoords(this, clipPos(this.doc, pos))
	      var top = pos.bottom, left = pos.left
	      node.style.position = "absolute"
	      node.setAttribute("cm-ignore-events", "true")
	      this.display.input.setUneditable(node)
	      display.sizer.appendChild(node)
	      if (vert == "over") {
	        top = pos.top
	      } else if (vert == "above" || vert == "near") {
	        var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
	        hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth)
	        // Default to positioning above (if specified and possible); otherwise default to positioning below
	        if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
	          { top = pos.top - node.offsetHeight }
	        else if (pos.bottom + node.offsetHeight <= vspace)
	          { top = pos.bottom }
	        if (left + node.offsetWidth > hspace)
	          { left = hspace - node.offsetWidth }
	      }
	      node.style.top = top + "px"
	      node.style.left = node.style.right = ""
	      if (horiz == "right") {
	        left = display.sizer.clientWidth - node.offsetWidth
	        node.style.right = "0px"
	      } else {
	        if (horiz == "left") { left = 0 }
	        else if (horiz == "middle") { left = (display.sizer.clientWidth - node.offsetWidth) / 2 }
	        node.style.left = left + "px"
	      }
	      if (scroll)
	        { scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight) }
	    },

	    triggerOnKeyDown: methodOp(onKeyDown),
	    triggerOnKeyPress: methodOp(onKeyPress),
	    triggerOnKeyUp: onKeyUp,

	    execCommand: function(cmd) {
	      if (commands.hasOwnProperty(cmd))
	        { return commands[cmd].call(null, this) }
	    },

	    triggerElectric: methodOp(function(text) { triggerElectric(this, text) }),

	    findPosH: function(from, amount, unit, visually) {
	      var this$1 = this;

	      var dir = 1
	      if (amount < 0) { dir = -1; amount = -amount }
	      var cur = clipPos(this.doc, from)
	      for (var i = 0; i < amount; ++i) {
	        cur = findPosH(this$1.doc, cur, dir, unit, visually)
	        if (cur.hitSide) { break }
	      }
	      return cur
	    },

	    moveH: methodOp(function(dir, unit) {
	      var this$1 = this;

	      this.extendSelectionsBy(function (range) {
	        if (this$1.display.shift || this$1.doc.extend || range.empty())
	          { return findPosH(this$1.doc, range.head, dir, unit, this$1.options.rtlMoveVisually) }
	        else
	          { return dir < 0 ? range.from() : range.to() }
	      }, sel_move)
	    }),

	    deleteH: methodOp(function(dir, unit) {
	      var sel = this.doc.sel, doc = this.doc
	      if (sel.somethingSelected())
	        { doc.replaceSelection("", null, "+delete") }
	      else
	        { deleteNearSelection(this, function (range) {
	          var other = findPosH(doc, range.head, dir, unit, false)
	          return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other}
	        }) }
	    }),

	    findPosV: function(from, amount, unit, goalColumn) {
	      var this$1 = this;

	      var dir = 1, x = goalColumn
	      if (amount < 0) { dir = -1; amount = -amount }
	      var cur = clipPos(this.doc, from)
	      for (var i = 0; i < amount; ++i) {
	        var coords = cursorCoords(this$1, cur, "div")
	        if (x == null) { x = coords.left }
	        else { coords.left = x }
	        cur = findPosV(this$1, coords, dir, unit)
	        if (cur.hitSide) { break }
	      }
	      return cur
	    },

	    moveV: methodOp(function(dir, unit) {
	      var this$1 = this;

	      var doc = this.doc, goals = []
	      var collapse = !this.display.shift && !doc.extend && doc.sel.somethingSelected()
	      doc.extendSelectionsBy(function (range) {
	        if (collapse)
	          { return dir < 0 ? range.from() : range.to() }
	        var headPos = cursorCoords(this$1, range.head, "div")
	        if (range.goalColumn != null) { headPos.left = range.goalColumn }
	        goals.push(headPos.left)
	        var pos = findPosV(this$1, headPos, dir, unit)
	        if (unit == "page" && range == doc.sel.primary())
	          { addToScrollPos(this$1, null, charCoords(this$1, pos, "div").top - headPos.top) }
	        return pos
	      }, sel_move)
	      if (goals.length) { for (var i = 0; i < doc.sel.ranges.length; i++)
	        { doc.sel.ranges[i].goalColumn = goals[i] } }
	    }),

	    // Find the word at the given position (as returned by coordsChar).
	    findWordAt: function(pos) {
	      var doc = this.doc, line = getLine(doc, pos.line).text
	      var start = pos.ch, end = pos.ch
	      if (line) {
	        var helper = this.getHelper(pos, "wordChars")
	        if ((pos.xRel < 0 || end == line.length) && start) { --start; } else { ++end }
	        var startChar = line.charAt(start)
	        var check = isWordChar(startChar, helper)
	          ? function (ch) { return isWordChar(ch, helper); }
	          : /\s/.test(startChar) ? function (ch) { return /\s/.test(ch); }
	          : function (ch) { return (!/\s/.test(ch) && !isWordChar(ch)); }
	        while (start > 0 && check(line.charAt(start - 1))) { --start }
	        while (end < line.length && check(line.charAt(end))) { ++end }
	      }
	      return new Range(Pos(pos.line, start), Pos(pos.line, end))
	    },

	    toggleOverwrite: function(value) {
	      if (value != null && value == this.state.overwrite) { return }
	      if (this.state.overwrite = !this.state.overwrite)
	        { addClass(this.display.cursorDiv, "CodeMirror-overwrite") }
	      else
	        { rmClass(this.display.cursorDiv, "CodeMirror-overwrite") }

	      signal(this, "overwriteToggle", this, this.state.overwrite)
	    },
	    hasFocus: function() { return this.display.input.getField() == activeElt() },
	    isReadOnly: function() { return !!(this.options.readOnly || this.doc.cantEdit) },

	    scrollTo: methodOp(function(x, y) {
	      if (x != null || y != null) { resolveScrollToPos(this) }
	      if (x != null) { this.curOp.scrollLeft = x }
	      if (y != null) { this.curOp.scrollTop = y }
	    }),
	    getScrollInfo: function() {
	      var scroller = this.display.scroller
	      return {left: scroller.scrollLeft, top: scroller.scrollTop,
	              height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,
	              width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,
	              clientHeight: displayHeight(this), clientWidth: displayWidth(this)}
	    },

	    scrollIntoView: methodOp(function(range, margin) {
	      if (range == null) {
	        range = {from: this.doc.sel.primary().head, to: null}
	        if (margin == null) { margin = this.options.cursorScrollMargin }
	      } else if (typeof range == "number") {
	        range = {from: Pos(range, 0), to: null}
	      } else if (range.from == null) {
	        range = {from: range, to: null}
	      }
	      if (!range.to) { range.to = range.from }
	      range.margin = margin || 0

	      if (range.from.line != null) {
	        resolveScrollToPos(this)
	        this.curOp.scrollToPos = range
	      } else {
	        var sPos = calculateScrollPos(this, Math.min(range.from.left, range.to.left),
	                                      Math.min(range.from.top, range.to.top) - range.margin,
	                                      Math.max(range.from.right, range.to.right),
	                                      Math.max(range.from.bottom, range.to.bottom) + range.margin)
	        this.scrollTo(sPos.scrollLeft, sPos.scrollTop)
	      }
	    }),

	    setSize: methodOp(function(width, height) {
	      var this$1 = this;

	      var interpret = function (val) { return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val; }
	      if (width != null) { this.display.wrapper.style.width = interpret(width) }
	      if (height != null) { this.display.wrapper.style.height = interpret(height) }
	      if (this.options.lineWrapping) { clearLineMeasurementCache(this) }
	      var lineNo = this.display.viewFrom
	      this.doc.iter(lineNo, this.display.viewTo, function (line) {
	        if (line.widgets) { for (var i = 0; i < line.widgets.length; i++)
	          { if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo, "widget"); break } } }
	        ++lineNo
	      })
	      this.curOp.forceUpdate = true
	      signal(this, "refresh", this)
	    }),

	    operation: function(f){return runInOp(this, f)},

	    refresh: methodOp(function() {
	      var oldHeight = this.display.cachedTextHeight
	      regChange(this)
	      this.curOp.forceUpdate = true
	      clearCaches(this)
	      this.scrollTo(this.doc.scrollLeft, this.doc.scrollTop)
	      updateGutterSpace(this)
	      if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5)
	        { estimateLineHeights(this) }
	      signal(this, "refresh", this)
	    }),

	    swapDoc: methodOp(function(doc) {
	      var old = this.doc
	      old.cm = null
	      attachDoc(this, doc)
	      clearCaches(this)
	      this.display.input.reset()
	      this.scrollTo(doc.scrollLeft, doc.scrollTop)
	      this.curOp.forceScroll = true
	      signalLater(this, "swapDoc", this, old)
	      return old
	    }),

	    getInputField: function(){return this.display.input.getField()},
	    getWrapperElement: function(){return this.display.wrapper},
	    getScrollerElement: function(){return this.display.scroller},
	    getGutterElement: function(){return this.display.gutters}
	  }
	  eventMixin(CodeMirror)

	  CodeMirror.registerHelper = function(type, name, value) {
	    if (!helpers.hasOwnProperty(type)) { helpers[type] = CodeMirror[type] = {_global: []} }
	    helpers[type][name] = value
	  }
	  CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {
	    CodeMirror.registerHelper(type, name, value)
	    helpers[type]._global.push({pred: predicate, val: value})
	  }
	}

	// Used for horizontal relative motion. Dir is -1 or 1 (left or
	// right), unit can be "char", "column" (like char, but doesn't
	// cross line boundaries), "word" (across next word), or "group" (to
	// the start of next group of word or non-word-non-whitespace
	// chars). The visually param controls whether, in right-to-left
	// text, direction 1 means to move towards the next index in the
	// string, or towards the character to the right of the current
	// position. The resulting position will have a hitSide=true
	// property if it reached the end of the document.
	function findPosH(doc, pos, dir, unit, visually) {
	  var line = pos.line, ch = pos.ch, origDir = dir
	  var lineObj = getLine(doc, line)
	  function findNextLine() {
	    var l = line + dir
	    if (l < doc.first || l >= doc.first + doc.size) { return false }
	    line = l
	    return lineObj = getLine(doc, l)
	  }
	  function moveOnce(boundToLine) {
	    var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true)
	    if (next == null) {
	      if (!boundToLine && findNextLine()) {
	        if (visually) { ch = (dir < 0 ? lineRight : lineLeft)(lineObj) }
	        else { ch = dir < 0 ? lineObj.text.length : 0 }
	      } else { return false }
	    } else { ch = next }
	    return true
	  }

	  if (unit == "char") {
	    moveOnce()
	  } else if (unit == "column") {
	    moveOnce(true)
	  } else if (unit == "word" || unit == "group") {
	    var sawType = null, group = unit == "group"
	    var helper = doc.cm && doc.cm.getHelper(pos, "wordChars")
	    for (var first = true;; first = false) {
	      if (dir < 0 && !moveOnce(!first)) { break }
	      var cur = lineObj.text.charAt(ch) || "\n"
	      var type = isWordChar(cur, helper) ? "w"
	        : group && cur == "\n" ? "n"
	        : !group || /\s/.test(cur) ? null
	        : "p"
	      if (group && !first && !type) { type = "s" }
	      if (sawType && sawType != type) {
	        if (dir < 0) {dir = 1; moveOnce()}
	        break
	      }

	      if (type) { sawType = type }
	      if (dir > 0 && !moveOnce(!first)) { break }
	    }
	  }
	  var result = skipAtomic(doc, Pos(line, ch), pos, origDir, true)
	  if (!cmp(pos, result)) { result.hitSide = true }
	  return result
	}

	// For relative vertical movement. Dir may be -1 or 1. Unit can be
	// "page" or "line". The resulting position will have a hitSide=true
	// property if it reached the end of the document.
	function findPosV(cm, pos, dir, unit) {
	  var doc = cm.doc, x = pos.left, y
	  if (unit == "page") {
	    var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight)
	    var moveAmount = Math.max(pageSize - .5 * textHeight(cm.display), 3)
	    y = (dir > 0 ? pos.bottom : pos.top) + dir * moveAmount

	  } else if (unit == "line") {
	    y = dir > 0 ? pos.bottom + 3 : pos.top - 3
	  }
	  var target
	  for (;;) {
	    target = coordsChar(cm, x, y)
	    if (!target.outside) { break }
	    if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break }
	    y += dir * 5
	  }
	  return target
	}

	// CONTENTEDITABLE INPUT STYLE

	var ContentEditableInput = function(cm) {
	  this.cm = cm
	  this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null
	  this.polling = new Delayed()
	  this.composing = null
	  this.gracePeriod = false
	  this.readDOMTimeout = null
	};

	ContentEditableInput.prototype.init = function (display) {
	    var this$1 = this;

	  var input = this, cm = input.cm
	  var div = input.div = display.lineDiv
	  disableBrowserMagic(div, cm.options.spellcheck)

	  on(div, "paste", function (e) {
	    if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
	    // IE doesn't fire input events, so we schedule a read for the pasted content in this way
	    if (ie_version <= 11) { setTimeout(operation(cm, function () {
	      if (!input.pollContent()) { regChange(cm) }
	    }), 20) }
	  })

	  on(div, "compositionstart", function (e) {
	    this$1.composing = {data: e.data, done: false}
	  })
	  on(div, "compositionupdate", function (e) {
	    if (!this$1.composing) { this$1.composing = {data: e.data, done: false} }
	  })
	  on(div, "compositionend", function (e) {
	    if (this$1.composing) {
	      if (e.data != this$1.composing.data) { this$1.readFromDOMSoon() }
	      this$1.composing.done = true
	    }
	  })

	  on(div, "touchstart", function () { return input.forceCompositionEnd(); })

	  on(div, "input", function () {
	    if (!this$1.composing) { this$1.readFromDOMSoon() }
	  })

	  function onCopyCut(e) {
	    if (signalDOMEvent(cm, e)) { return }
	    if (cm.somethingSelected()) {
	      setLastCopied({lineWise: false, text: cm.getSelections()})
	      if (e.type == "cut") { cm.replaceSelection("", null, "cut") }
	    } else if (!cm.options.lineWiseCopyCut) {
	      return
	    } else {
	      var ranges = copyableRanges(cm)
	      setLastCopied({lineWise: true, text: ranges.text})
	      if (e.type == "cut") {
	        cm.operation(function () {
	          cm.setSelections(ranges.ranges, 0, sel_dontScroll)
	          cm.replaceSelection("", null, "cut")
	        })
	      }
	    }
	    if (e.clipboardData) {
	      e.clipboardData.clearData()
	      var content = lastCopied.text.join("\n")
	      // iOS exposes the clipboard API, but seems to discard content inserted into it
	      e.clipboardData.setData("Text", content)
	      if (e.clipboardData.getData("Text") == content) {
	        e.preventDefault()
	        return
	      }
	    }
	    // Old-fashioned briefly-focus-a-textarea hack
	    var kludge = hiddenTextarea(), te = kludge.firstChild
	    cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild)
	    te.value = lastCopied.text.join("\n")
	    var hadFocus = document.activeElement
	    selectInput(te)
	    setTimeout(function () {
	      cm.display.lineSpace.removeChild(kludge)
	      hadFocus.focus()
	      if (hadFocus == div) { input.showPrimarySelection() }
	    }, 50)
	  }
	  on(div, "copy", onCopyCut)
	  on(div, "cut", onCopyCut)
	};

	ContentEditableInput.prototype.prepareSelection = function () {
	  var result = prepareSelection(this.cm, false)
	  result.focus = this.cm.state.focused
	  return result
	};

	ContentEditableInput.prototype.showSelection = function (info, takeFocus) {
	  if (!info || !this.cm.display.view.length) { return }
	  if (info.focus || takeFocus) { this.showPrimarySelection() }
	  this.showMultipleSelections(info)
	};

	ContentEditableInput.prototype.showPrimarySelection = function () {
	  var sel = window.getSelection(), prim = this.cm.doc.sel.primary()
	  var curAnchor = domToPos(this.cm, sel.anchorNode, sel.anchorOffset)
	  var curFocus = domToPos(this.cm, sel.focusNode, sel.focusOffset)
	  if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&
	      cmp(minPos(curAnchor, curFocus), prim.from()) == 0 &&
	      cmp(maxPos(curAnchor, curFocus), prim.to()) == 0)
	    { return }

	  var start = posToDOM(this.cm, prim.from())
	  var end = posToDOM(this.cm, prim.to())
	  if (!start && !end) { return }

	  var view = this.cm.display.view
	  var old = sel.rangeCount && sel.getRangeAt(0)
	  if (!start) {
	    start = {node: view[0].measure.map[2], offset: 0}
	  } else if (!end) { // FIXME dangerously hacky
	    var measure = view[view.length - 1].measure
	    var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map
	    end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]}
	  }

	  var rng
	  try { rng = range(start.node, start.offset, end.offset, end.node) }
	  catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible
	  if (rng) {
	    if (!gecko && this.cm.state.focused) {
	      sel.collapse(start.node, start.offset)
	      if (!rng.collapsed) {
	        sel.removeAllRanges()
	        sel.addRange(rng)
	      }
	    } else {
	      sel.removeAllRanges()
	      sel.addRange(rng)
	    }
	    if (old && sel.anchorNode == null) { sel.addRange(old) }
	    else if (gecko) { this.startGracePeriod() }
	  }
	  this.rememberSelection()
	};

	ContentEditableInput.prototype.startGracePeriod = function () {
	    var this$1 = this;

	  clearTimeout(this.gracePeriod)
	  this.gracePeriod = setTimeout(function () {
	    this$1.gracePeriod = false
	    if (this$1.selectionChanged())
	      { this$1.cm.operation(function () { return this$1.cm.curOp.selectionChanged = true; }) }
	  }, 20)
	};

	ContentEditableInput.prototype.showMultipleSelections = function (info) {
	  removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors)
	  removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection)
	};

	ContentEditableInput.prototype.rememberSelection = function () {
	  var sel = window.getSelection()
	  this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset
	  this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset
	};

	ContentEditableInput.prototype.selectionInEditor = function () {
	  var sel = window.getSelection()
	  if (!sel.rangeCount) { return false }
	  var node = sel.getRangeAt(0).commonAncestorContainer
	  return contains(this.div, node)
	};

	ContentEditableInput.prototype.focus = function () {
	  if (this.cm.options.readOnly != "nocursor") {
	    if (!this.selectionInEditor())
	      { this.showSelection(this.prepareSelection(), true) }
	    this.div.focus()
	  }
	};
	ContentEditableInput.prototype.blur = function () { this.div.blur() };
	ContentEditableInput.prototype.getField = function () { return this.div };

	ContentEditableInput.prototype.supportsTouch = function () { return true };

	ContentEditableInput.prototype.receivedFocus = function () {
	  var input = this
	  if (this.selectionInEditor())
	    { this.pollSelection() }
	  else
	    { runInOp(this.cm, function () { return input.cm.curOp.selectionChanged = true; }) }

	  function poll() {
	    if (input.cm.state.focused) {
	      input.pollSelection()
	      input.polling.set(input.cm.options.pollInterval, poll)
	    }
	  }
	  this.polling.set(this.cm.options.pollInterval, poll)
	};

	ContentEditableInput.prototype.selectionChanged = function () {
	  var sel = window.getSelection()
	  return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||
	    sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset
	};

	ContentEditableInput.prototype.pollSelection = function () {
	  if (!this.composing && this.readDOMTimeout == null && !this.gracePeriod && this.selectionChanged()) {
	    var sel = window.getSelection(), cm = this.cm
	    this.rememberSelection()
	    var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset)
	    var head = domToPos(cm, sel.focusNode, sel.focusOffset)
	    if (anchor && head) { runInOp(cm, function () {
	      setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll)
	      if (anchor.bad || head.bad) { cm.curOp.selectionChanged = true }
	    }) }
	  }
	};

	ContentEditableInput.prototype.pollContent = function () {
	  if (this.readDOMTimeout != null) {
	    clearTimeout(this.readDOMTimeout)
	    this.readDOMTimeout = null
	  }

	  var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary()
	  var from = sel.from(), to = sel.to()
	  if (from.ch == 0 && from.line > cm.firstLine())
	    { from = Pos(from.line - 1, getLine(cm.doc, from.line - 1).length) }
	  if (to.ch == getLine(cm.doc, to.line).text.length && to.line < cm.lastLine())
	    { to = Pos(to.line + 1, 0) }
	  if (from.line < display.viewFrom || to.line > display.viewTo - 1) { return false }

	  var fromIndex, fromLine, fromNode
	  if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {
	    fromLine = lineNo(display.view[0].line)
	    fromNode = display.view[0].node
	  } else {
	    fromLine = lineNo(display.view[fromIndex].line)
	    fromNode = display.view[fromIndex - 1].node.nextSibling
	  }
	  var toIndex = findViewIndex(cm, to.line)
	  var toLine, toNode
	  if (toIndex == display.view.length - 1) {
	    toLine = display.viewTo - 1
	    toNode = display.lineDiv.lastChild
	  } else {
	    toLine = lineNo(display.view[toIndex + 1].line) - 1
	    toNode = display.view[toIndex + 1].node.previousSibling
	  }

	  if (!fromNode) { return false }
	  var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine))
	  var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length))
	  while (newText.length > 1 && oldText.length > 1) {
	    if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine-- }
	    else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++ }
	    else { break }
	  }

	  var cutFront = 0, cutEnd = 0
	  var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length)
	  while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront))
	    { ++cutFront }
	  var newBot = lst(newText), oldBot = lst(oldText)
	  var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0),
	                           oldBot.length - (oldText.length == 1 ? cutFront : 0))
	  while (cutEnd < maxCutEnd &&
	         newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1))
	    { ++cutEnd }

	  newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd).replace(/^\u200b+/, "")
	  newText[0] = newText[0].slice(cutFront).replace(/\u200b+$/, "")

	  var chFrom = Pos(fromLine, cutFront)
	  var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0)
	  if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {
	    replaceRange(cm.doc, newText, chFrom, chTo, "+input")
	    return true
	  }
	};

	ContentEditableInput.prototype.ensurePolled = function () {
	  this.forceCompositionEnd()
	};
	ContentEditableInput.prototype.reset = function () {
	  this.forceCompositionEnd()
	};
	ContentEditableInput.prototype.forceCompositionEnd = function () {
	  if (!this.composing) { return }
	  clearTimeout(this.readDOMTimeout)
	  this.composing = null
	  if (!this.pollContent()) { regChange(this.cm) }
	  this.div.blur()
	  this.div.focus()
	};
	ContentEditableInput.prototype.readFromDOMSoon = function () {
	    var this$1 = this;

	  if (this.readDOMTimeout != null) { return }
	  this.readDOMTimeout = setTimeout(function () {
	    this$1.readDOMTimeout = null
	    if (this$1.composing) {
	      if (this$1.composing.done) { this$1.composing = null }
	      else { return }
	    }
	    if (this$1.cm.isReadOnly() || !this$1.pollContent())
	      { runInOp(this$1.cm, function () { return regChange(this$1.cm); }) }
	  }, 80)
	};

	ContentEditableInput.prototype.setUneditable = function (node) {
	  node.contentEditable = "false"
	};

	ContentEditableInput.prototype.onKeyPress = function (e) {
	  e.preventDefault()
	  if (!this.cm.isReadOnly())
	    { operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0) }
	};

	ContentEditableInput.prototype.readOnlyChanged = function (val) {
	  this.div.contentEditable = String(val != "nocursor")
	};

	ContentEditableInput.prototype.onContextMenu = function () {};
	ContentEditableInput.prototype.resetPosition = function () {};

	ContentEditableInput.prototype.needsContentAttribute = true

	function posToDOM(cm, pos) {
	  var view = findViewForLine(cm, pos.line)
	  if (!view || view.hidden) { return null }
	  var line = getLine(cm.doc, pos.line)
	  var info = mapFromLineView(view, line, pos.line)

	  var order = getOrder(line), side = "left"
	  if (order) {
	    var partPos = getBidiPartAt(order, pos.ch)
	    side = partPos % 2 ? "right" : "left"
	  }
	  var result = nodeAndOffsetInLineMap(info.map, pos.ch, side)
	  result.offset = result.collapse == "right" ? result.end : result.start
	  return result
	}

	function badPos(pos, bad) { if (bad) { pos.bad = true; } return pos }

	function domTextBetween(cm, from, to, fromLine, toLine) {
	  var text = "", closing = false, lineSep = cm.doc.lineSeparator()
	  function recognizeMarker(id) { return function (marker) { return marker.id == id; } }
	  function walk(node) {
	    if (node.nodeType == 1) {
	      var cmText = node.getAttribute("cm-text")
	      if (cmText != null) {
	        if (cmText == "") { text += node.textContent.replace(/\u200b/g, "") }
	        else { text += cmText }
	        return
	      }
	      var markerID = node.getAttribute("cm-marker"), range
	      if (markerID) {
	        var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID))
	        if (found.length && (range = found[0].find()))
	          { text += getBetween(cm.doc, range.from, range.to).join(lineSep) }
	        return
	      }
	      if (node.getAttribute("contenteditable") == "false") { return }
	      for (var i = 0; i < node.childNodes.length; i++)
	        { walk(node.childNodes[i]) }
	      if (/^(pre|div|p)$/i.test(node.nodeName))
	        { closing = true }
	    } else if (node.nodeType == 3) {
	      var val = node.nodeValue
	      if (!val) { return }
	      if (closing) {
	        text += lineSep
	        closing = false
	      }
	      text += val
	    }
	  }
	  for (;;) {
	    walk(from)
	    if (from == to) { break }
	    from = from.nextSibling
	  }
	  return text
	}

	function domToPos(cm, node, offset) {
	  var lineNode
	  if (node == cm.display.lineDiv) {
	    lineNode = cm.display.lineDiv.childNodes[offset]
	    if (!lineNode) { return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true) }
	    node = null; offset = 0
	  } else {
	    for (lineNode = node;; lineNode = lineNode.parentNode) {
	      if (!lineNode || lineNode == cm.display.lineDiv) { return null }
	      if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) { break }
	    }
	  }
	  for (var i = 0; i < cm.display.view.length; i++) {
	    var lineView = cm.display.view[i]
	    if (lineView.node == lineNode)
	      { return locateNodeInLineView(lineView, node, offset) }
	  }
	}

	function locateNodeInLineView(lineView, node, offset) {
	  var wrapper = lineView.text.firstChild, bad = false
	  if (!node || !contains(wrapper, node)) { return badPos(Pos(lineNo(lineView.line), 0), true) }
	  if (node == wrapper) {
	    bad = true
	    node = wrapper.childNodes[offset]
	    offset = 0
	    if (!node) {
	      var line = lineView.rest ? lst(lineView.rest) : lineView.line
	      return badPos(Pos(lineNo(line), line.text.length), bad)
	    }
	  }

	  var textNode = node.nodeType == 3 ? node : null, topNode = node
	  if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {
	    textNode = node.firstChild
	    if (offset) { offset = textNode.nodeValue.length }
	  }
	  while (topNode.parentNode != wrapper) { topNode = topNode.parentNode }
	  var measure = lineView.measure, maps = measure.maps

	  function find(textNode, topNode, offset) {
	    for (var i = -1; i < (maps ? maps.length : 0); i++) {
	      var map = i < 0 ? measure.map : maps[i]
	      for (var j = 0; j < map.length; j += 3) {
	        var curNode = map[j + 2]
	        if (curNode == textNode || curNode == topNode) {
	          var line = lineNo(i < 0 ? lineView.line : lineView.rest[i])
	          var ch = map[j] + offset
	          if (offset < 0 || curNode != textNode) { ch = map[j + (offset ? 1 : 0)] }
	          return Pos(line, ch)
	        }
	      }
	    }
	  }
	  var found = find(textNode, topNode, offset)
	  if (found) { return badPos(found, bad) }

	  // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems
	  for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {
	    found = find(after, after.firstChild, 0)
	    if (found)
	      { return badPos(Pos(found.line, found.ch - dist), bad) }
	    else
	      { dist += after.textContent.length }
	  }
	  for (var before = topNode.previousSibling, dist$1 = offset; before; before = before.previousSibling) {
	    found = find(before, before.firstChild, -1)
	    if (found)
	      { return badPos(Pos(found.line, found.ch + dist$1), bad) }
	    else
	      { dist$1 += before.textContent.length }
	  }
	}

	// TEXTAREA INPUT STYLE

	var TextareaInput = function(cm) {
	  this.cm = cm
	  // See input.poll and input.reset
	  this.prevInput = ""

	  // Flag that indicates whether we expect input to appear real soon
	  // now (after some event like 'keypress' or 'input') and are
	  // polling intensively.
	  this.pollingFast = false
	  // Self-resetting timeout for the poller
	  this.polling = new Delayed()
	  // Tracks when input.reset has punted to just putting a short
	  // string into the textarea instead of the full selection.
	  this.inaccurateSelection = false
	  // Used to work around IE issue with selection being forgotten when focus moves away from textarea
	  this.hasSelection = false
	  this.composing = null
	};

	TextareaInput.prototype.init = function (display) {
	    var this$1 = this;

	  var input = this, cm = this.cm

	  // Wraps and hides input textarea
	  var div = this.wrapper = hiddenTextarea()
	  // The semihidden textarea that is focused when the editor is
	  // focused, and receives input.
	  var te = this.textarea = div.firstChild
	  display.wrapper.insertBefore(div, display.wrapper.firstChild)

	  // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore)
	  if (ios) { te.style.width = "0px" }

	  on(te, "input", function () {
	    if (ie && ie_version >= 9 && this$1.hasSelection) { this$1.hasSelection = null }
	    input.poll()
	  })

	  on(te, "paste", function (e) {
	    if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }

	    cm.state.pasteIncoming = true
	    input.fastPoll()
	  })

	  function prepareCopyCut(e) {
	    if (signalDOMEvent(cm, e)) { return }
	    if (cm.somethingSelected()) {
	      setLastCopied({lineWise: false, text: cm.getSelections()})
	      if (input.inaccurateSelection) {
	        input.prevInput = ""
	        input.inaccurateSelection = false
	        te.value = lastCopied.text.join("\n")
	        selectInput(te)
	      }
	    } else if (!cm.options.lineWiseCopyCut) {
	      return
	    } else {
	      var ranges = copyableRanges(cm)
	      setLastCopied({lineWise: true, text: ranges.text})
	      if (e.type == "cut") {
	        cm.setSelections(ranges.ranges, null, sel_dontScroll)
	      } else {
	        input.prevInput = ""
	        te.value = ranges.text.join("\n")
	        selectInput(te)
	      }
	    }
	    if (e.type == "cut") { cm.state.cutIncoming = true }
	  }
	  on(te, "cut", prepareCopyCut)
	  on(te, "copy", prepareCopyCut)

	  on(display.scroller, "paste", function (e) {
	    if (eventInWidget(display, e) || signalDOMEvent(cm, e)) { return }
	    cm.state.pasteIncoming = true
	    input.focus()
	  })

	  // Prevent normal selection in the editor (we handle our own)
	  on(display.lineSpace, "selectstart", function (e) {
	    if (!eventInWidget(display, e)) { e_preventDefault(e) }
	  })

	  on(te, "compositionstart", function () {
	    var start = cm.getCursor("from")
	    if (input.composing) { input.composing.range.clear() }
	    input.composing = {
	      start: start,
	      range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"})
	    }
	  })
	  on(te, "compositionend", function () {
	    if (input.composing) {
	      input.poll()
	      input.composing.range.clear()
	      input.composing = null
	    }
	  })
	};

	TextareaInput.prototype.prepareSelection = function () {
	  // Redraw the selection and/or cursor
	  var cm = this.cm, display = cm.display, doc = cm.doc
	  var result = prepareSelection(cm)

	  // Move the hidden textarea near the cursor to prevent scrolling artifacts
	  if (cm.options.moveInputWithCursor) {
	    var headPos = cursorCoords(cm, doc.sel.primary().head, "div")
	    var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect()
	    result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
	                                        headPos.top + lineOff.top - wrapOff.top))
	    result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
	                                         headPos.left + lineOff.left - wrapOff.left))
	  }

	  return result
	};

	TextareaInput.prototype.showSelection = function (drawn) {
	  var cm = this.cm, display = cm.display
	  removeChildrenAndAdd(display.cursorDiv, drawn.cursors)
	  removeChildrenAndAdd(display.selectionDiv, drawn.selection)
	  if (drawn.teTop != null) {
	    this.wrapper.style.top = drawn.teTop + "px"
	    this.wrapper.style.left = drawn.teLeft + "px"
	  }
	};

	// Reset the input to correspond to the selection (or to be empty,
	// when not typing and nothing is selected)
	TextareaInput.prototype.reset = function (typing) {
	  if (this.contextMenuPending) { return }
	  var minimal, selected, cm = this.cm, doc = cm.doc
	  if (cm.somethingSelected()) {
	    this.prevInput = ""
	    var range = doc.sel.primary()
	    minimal = hasCopyEvent &&
	      (range.to().line - range.from().line > 100 || (selected = cm.getSelection()).length > 1000)
	    var content = minimal ? "-" : selected || cm.getSelection()
	    this.textarea.value = content
	    if (cm.state.focused) { selectInput(this.textarea) }
	    if (ie && ie_version >= 9) { this.hasSelection = content }
	  } else if (!typing) {
	    this.prevInput = this.textarea.value = ""
	    if (ie && ie_version >= 9) { this.hasSelection = null }
	  }
	  this.inaccurateSelection = minimal
	};

	TextareaInput.prototype.getField = function () { return this.textarea };

	TextareaInput.prototype.supportsTouch = function () { return false };

	TextareaInput.prototype.focus = function () {
	  if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) {
	    try { this.textarea.focus() }
	    catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM
	  }
	};

	TextareaInput.prototype.blur = function () { this.textarea.blur() };

	TextareaInput.prototype.resetPosition = function () {
	  this.wrapper.style.top = this.wrapper.style.left = 0
	};

	TextareaInput.prototype.receivedFocus = function () { this.slowPoll() };

	// Poll for input changes, using the normal rate of polling. This
	// runs as long as the editor is focused.
	TextareaInput.prototype.slowPoll = function () {
	    var this$1 = this;

	  if (this.pollingFast) { return }
	  this.polling.set(this.cm.options.pollInterval, function () {
	    this$1.poll()
	    if (this$1.cm.state.focused) { this$1.slowPoll() }
	  })
	};

	// When an event has just come in that is likely to add or change
	// something in the input textarea, we poll faster, to ensure that
	// the change appears on the screen quickly.
	TextareaInput.prototype.fastPoll = function () {
	  var missed = false, input = this
	  input.pollingFast = true
	  function p() {
	    var changed = input.poll()
	    if (!changed && !missed) {missed = true; input.polling.set(60, p)}
	    else {input.pollingFast = false; input.slowPoll()}
	  }
	  input.polling.set(20, p)
	};

	// Read input from the textarea, and update the document to match.
	// When something is selected, it is present in the textarea, and
	// selected (unless it is huge, in which case a placeholder is
	// used). When nothing is selected, the cursor sits after previously
	// seen text (can be empty), which is stored in prevInput (we must
	// not reset the textarea when typing, because that breaks IME).
	TextareaInput.prototype.poll = function () {
	    var this$1 = this;

	  var cm = this.cm, input = this.textarea, prevInput = this.prevInput
	  // Since this is called a *lot*, try to bail out as cheaply as
	  // possible when it is clear that nothing happened. hasSelection
	  // will be the case when there is a lot of text in the textarea,
	  // in which case reading its value would be expensive.
	  if (this.contextMenuPending || !cm.state.focused ||
	      (hasSelection(input) && !prevInput && !this.composing) ||
	      cm.isReadOnly() || cm.options.disableInput || cm.state.keySeq)
	    { return false }

	  var text = input.value
	  // If nothing changed, bail.
	  if (text == prevInput && !cm.somethingSelected()) { return false }
	  // Work around nonsensical selection resetting in IE9/10, and
	  // inexplicable appearance of private area unicode characters on
	  // some key combos in Mac (#2689).
	  if (ie && ie_version >= 9 && this.hasSelection === text ||
	      mac && /[\uf700-\uf7ff]/.test(text)) {
	    cm.display.input.reset()
	    return false
	  }

	  if (cm.doc.sel == cm.display.selForContextMenu) {
	    var first = text.charCodeAt(0)
	    if (first == 0x200b && !prevInput) { prevInput = "\u200b" }
	    if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo") }
	  }
	  // Find the part of the input that is actually new
	  var same = 0, l = Math.min(prevInput.length, text.length)
	  while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) { ++same }

	  runInOp(cm, function () {
	    applyTextInput(cm, text.slice(same), prevInput.length - same,
	                   null, this$1.composing ? "*compose" : null)

	    // Don't leave long text in the textarea, since it makes further polling slow
	    if (text.length > 1000 || text.indexOf("\n") > -1) { input.value = this$1.prevInput = "" }
	    else { this$1.prevInput = text }

	    if (this$1.composing) {
	      this$1.composing.range.clear()
	      this$1.composing.range = cm.markText(this$1.composing.start, cm.getCursor("to"),
	                                         {className: "CodeMirror-composing"})
	    }
	  })
	  return true
	};

	TextareaInput.prototype.ensurePolled = function () {
	  if (this.pollingFast && this.poll()) { this.pollingFast = false }
	};

	TextareaInput.prototype.onKeyPress = function () {
	  if (ie && ie_version >= 9) { this.hasSelection = null }
	  this.fastPoll()
	};

	TextareaInput.prototype.onContextMenu = function (e) {
	  var input = this, cm = input.cm, display = cm.display, te = input.textarea
	  var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop
	  if (!pos || presto) { return } // Opera is difficult.

	  // Reset the current text selection only if the click is done outside of the selection
	  // and 'resetSelectionOnContextMenu' option is true.
	  var reset = cm.options.resetSelectionOnContextMenu
	  if (reset && cm.doc.sel.contains(pos) == -1)
	    { operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll) }

	  var oldCSS = te.style.cssText, oldWrapperCSS = input.wrapper.style.cssText
	  input.wrapper.style.cssText = "position: absolute"
	  var wrapperBox = input.wrapper.getBoundingClientRect()
	  te.style.cssText = "position: absolute; width: 30px; height: 30px;\n      top: " + (e.clientY - wrapperBox.top - 5) + "px; left: " + (e.clientX - wrapperBox.left - 5) + "px;\n      z-index: 1000; background: " + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + ";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);"
	  var oldScrollY
	  if (webkit) { oldScrollY = window.scrollY } // Work around Chrome issue (#2712)
	  display.input.focus()
	  if (webkit) { window.scrollTo(null, oldScrollY) }
	  display.input.reset()
	  // Adds "Select all" to context menu in FF
	  if (!cm.somethingSelected()) { te.value = input.prevInput = " " }
	  input.contextMenuPending = true
	  display.selForContextMenu = cm.doc.sel
	  clearTimeout(display.detectingSelectAll)

	  // Select-all will be greyed out if there's nothing to select, so
	  // this adds a zero-width space so that we can later check whether
	  // it got selected.
	  function prepareSelectAllHack() {
	    if (te.selectionStart != null) {
	      var selected = cm.somethingSelected()
	      var extval = "\u200b" + (selected ? te.value : "")
	      te.value = "\u21da" // Used to catch context-menu undo
	      te.value = extval
	      input.prevInput = selected ? "" : "\u200b"
	      te.selectionStart = 1; te.selectionEnd = extval.length
	      // Re-set this, in case some other handler touched the
	      // selection in the meantime.
	      display.selForContextMenu = cm.doc.sel
	    }
	  }
	  function rehide() {
	    input.contextMenuPending = false
	    input.wrapper.style.cssText = oldWrapperCSS
	    te.style.cssText = oldCSS
	    if (ie && ie_version < 9) { display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos) }

	    // Try to detect the user choosing select-all
	    if (te.selectionStart != null) {
	      if (!ie || (ie && ie_version < 9)) { prepareSelectAllHack() }
	      var i = 0, poll = function () {
	        if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 &&
	            te.selectionEnd > 0 && input.prevInput == "\u200b")
	          { operation(cm, selectAll)(cm) }
	        else if (i++ < 10) { display.detectingSelectAll = setTimeout(poll, 500) }
	        else { display.input.reset() }
	      }
	      display.detectingSelectAll = setTimeout(poll, 200)
	    }
	  }

	  if (ie && ie_version >= 9) { prepareSelectAllHack() }
	  if (captureRightClick) {
	    e_stop(e)
	    var mouseup = function () {
	      off(window, "mouseup", mouseup)
	      setTimeout(rehide, 20)
	    }
	    on(window, "mouseup", mouseup)
	  } else {
	    setTimeout(rehide, 50)
	  }
	};

	TextareaInput.prototype.readOnlyChanged = function (val) {
	  if (!val) { this.reset() }
	};

	TextareaInput.prototype.setUneditable = function () {};

	TextareaInput.prototype.needsContentAttribute = false

	function fromTextArea(textarea, options) {
	  options = options ? copyObj(options) : {}
	  options.value = textarea.value
	  if (!options.tabindex && textarea.tabIndex)
	    { options.tabindex = textarea.tabIndex }
	  if (!options.placeholder && textarea.placeholder)
	    { options.placeholder = textarea.placeholder }
	  // Set autofocus to true if this textarea is focused, or if it has
	  // autofocus and no other element is focused.
	  if (options.autofocus == null) {
	    var hasFocus = activeElt()
	    options.autofocus = hasFocus == textarea ||
	      textarea.getAttribute("autofocus") != null && hasFocus == document.body
	  }

	  function save() {textarea.value = cm.getValue()}

	  var realSubmit
	  if (textarea.form) {
	    on(textarea.form, "submit", save)
	    // Deplorable hack to make the submit method do the right thing.
	    if (!options.leaveSubmitMethodAlone) {
	      var form = textarea.form
	      realSubmit = form.submit
	      try {
	        var wrappedSubmit = form.submit = function () {
	          save()
	          form.submit = realSubmit
	          form.submit()
	          form.submit = wrappedSubmit
	        }
	      } catch(e) {}
	    }
	  }

	  options.finishInit = function (cm) {
	    cm.save = save
	    cm.getTextArea = function () { return textarea; }
	    cm.toTextArea = function () {
	      cm.toTextArea = isNaN // Prevent this from being ran twice
	      save()
	      textarea.parentNode.removeChild(cm.getWrapperElement())
	      textarea.style.display = ""
	      if (textarea.form) {
	        off(textarea.form, "submit", save)
	        if (typeof textarea.form.submit == "function")
	          { textarea.form.submit = realSubmit }
	      }
	    }
	  }

	  textarea.style.display = "none"
	  var cm = CodeMirror(function (node) { return textarea.parentNode.insertBefore(node, textarea.nextSibling); },
	    options)
	  return cm
	}

	function addLegacyProps(CodeMirror) {
	  CodeMirror.off = off
	  CodeMirror.on = on
	  CodeMirror.wheelEventPixels = wheelEventPixels
	  CodeMirror.Doc = Doc
	  CodeMirror.splitLines = splitLinesAuto
	  CodeMirror.countColumn = countColumn
	  CodeMirror.findColumn = findColumn
	  CodeMirror.isWordChar = isWordCharBasic
	  CodeMirror.Pass = Pass
	  CodeMirror.signal = signal
	  CodeMirror.Line = Line
	  CodeMirror.changeEnd = changeEnd
	  CodeMirror.scrollbarModel = scrollbarModel
	  CodeMirror.Pos = Pos
	  CodeMirror.cmpPos = cmp
	  CodeMirror.modes = modes
	  CodeMirror.mimeModes = mimeModes
	  CodeMirror.resolveMode = resolveMode
	  CodeMirror.getMode = getMode
	  CodeMirror.modeExtensions = modeExtensions
	  CodeMirror.extendMode = extendMode
	  CodeMirror.copyState = copyState
	  CodeMirror.startState = startState
	  CodeMirror.innerMode = innerMode
	  CodeMirror.commands = commands
	  CodeMirror.keyMap = keyMap
	  CodeMirror.keyName = keyName
	  CodeMirror.isModifierKey = isModifierKey
	  CodeMirror.lookupKey = lookupKey
	  CodeMirror.normalizeKeyMap = normalizeKeyMap
	  CodeMirror.StringStream = StringStream
	  CodeMirror.SharedTextMarker = SharedTextMarker
	  CodeMirror.TextMarker = TextMarker
	  CodeMirror.LineWidget = LineWidget
	  CodeMirror.e_preventDefault = e_preventDefault
	  CodeMirror.e_stopPropagation = e_stopPropagation
	  CodeMirror.e_stop = e_stop
	  CodeMirror.addClass = addClass
	  CodeMirror.contains = contains
	  CodeMirror.rmClass = rmClass
	  CodeMirror.keyNames = keyNames
	}

	// EDITOR CONSTRUCTOR

	defineOptions(CodeMirror)

	addEditorMethods(CodeMirror)

	// Set up methods on CodeMirror's prototype to redirect to the editor's document.
	var dontDelegate = "iter insert remove copy getEditor constructor".split(" ")
	for (var prop in Doc.prototype) { if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
	  { CodeMirror.prototype[prop] = (function(method) {
	    return function() {return method.apply(this.doc, arguments)}
	  })(Doc.prototype[prop]) } }

	eventMixin(Doc)

	// INPUT HANDLING

	CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput}

	// MODE DEFINITION AND QUERYING

	// Extra arguments are stored as the mode's dependencies, which is
	// used by (legacy) mechanisms like loadmode.js to automatically
	// load a mode. (Preferred mechanism is the require/define calls.)
	CodeMirror.defineMode = function(name/*, mode, …*/) {
	  if (!CodeMirror.defaults.mode && name != "null") { CodeMirror.defaults.mode = name }
	  defineMode.apply(this, arguments)
	}

	CodeMirror.defineMIME = defineMIME

	// Minimal default mode.
	CodeMirror.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); })
	CodeMirror.defineMIME("text/plain", "null")

	// EXTENSIONS

	CodeMirror.defineExtension = function (name, func) {
	  CodeMirror.prototype[name] = func
	}
	CodeMirror.defineDocExtension = function (name, func) {
	  Doc.prototype[name] = func
	}

	CodeMirror.fromTextArea = fromTextArea

	addLegacyProps(CodeMirror)

	CodeMirror.version = "5.23.0"

	return CodeMirror;

	})));

/***/ },
/* 165 */
/***/ function(module, exports, __webpack_require__) {

	// CodeMirror, copyright (c) by Marijn Haverbeke and others
	// Distributed under an MIT license: http://codemirror.net/LICENSE

	(function(mod) {
	  if (true) // CommonJS
	    mod(__webpack_require__(164));
	  else if (typeof define == "function" && define.amd) // AMD
	    define(["../../lib/codemirror"], mod);
	  else // Plain browser env
	    mod(CodeMirror);
	})(function(CodeMirror) {
	  "use strict";

	  var listRE = /^(\s*)(>[> ]*|- \[[x ]\]\s|[*+-]\s|(\d+)([.)]))(\s*)/,
	      emptyListRE = /^(\s*)(>[> ]*|- \[[x ]\]|[*+-]|(\d+)[.)])(\s*)$/,
	      unorderedListRE = /[*+-]\s/;

	  CodeMirror.commands.newlineAndIndentContinueMarkdownList = function(cm) {
	    if (cm.getOption("disableInput")) return CodeMirror.Pass;
	    var ranges = cm.listSelections(), replacements = [];
	    for (var i = 0; i < ranges.length; i++) {
	      var pos = ranges[i].head;
	      var eolState = cm.getStateAfter(pos.line);
	      var inList = eolState.list !== false;
	      var inQuote = eolState.quote !== 0;

	      var line = cm.getLine(pos.line), match = listRE.exec(line);
	      if (!ranges[i].empty() || (!inList && !inQuote) || !match) {
	        cm.execCommand("newlineAndIndent");
	        return;
	      }
	      if (emptyListRE.test(line)) {
	        cm.replaceRange("", {
	          line: pos.line, ch: 0
	        }, {
	          line: pos.line, ch: pos.ch + 1
	        });
	        replacements[i] = "\n";
	      } else {
	        var indent = match[1], after = match[5];
	        var bullet = unorderedListRE.test(match[2]) || match[2].indexOf(">") >= 0
	          ? match[2].replace("x", " ")
	          : (parseInt(match[3], 10) + 1) + match[4];

	        replacements[i] = "\n" + indent + bullet + after;
	      }
	    }

	    cm.replaceSelections(replacements);
	  };
	});


/***/ },
/* 166 */
/***/ function(module, exports, __webpack_require__) {

	// CodeMirror, copyright (c) by Marijn Haverbeke and others
	// Distributed under an MIT license: http://codemirror.net/LICENSE

	var CodeMirror = __webpack_require__(164);

	CodeMirror.commands.tabAndIndentMarkdownList = function (cm) {
		var ranges = cm.listSelections();
		var pos = ranges[0].head;
		var eolState = cm.getStateAfter(pos.line);
		var inList = eolState.list !== false;

		if (inList) {
			cm.execCommand("indentMore");
			return;
		}

		if (cm.options.indentWithTabs) {
			cm.execCommand("insertTab");
		}
		else {
			var spaces = Array(cm.options.tabSize + 1).join(" ");
			cm.replaceSelection(spaces);
		}
	};

	CodeMirror.commands.shiftTabAndUnindentMarkdownList = function (cm) {
		var ranges = cm.listSelections();
		var pos = ranges[0].head;
		var eolState = cm.getStateAfter(pos.line);
		var inList = eolState.list !== false;

		if (inList) {
			cm.execCommand("indentLess");
			return;
		}

		if (cm.options.indentWithTabs) {
			cm.execCommand("insertTab");
		}
		else {
			var spaces = Array(cm.options.tabSize + 1).join(" ");
			cm.replaceSelection(spaces);
		}
	};


/***/ },
/* 167 */
/***/ function(module, exports, __webpack_require__) {

	// CodeMirror, copyright (c) by Marijn Haverbeke and others
	// Distributed under an MIT license: http://codemirror.net/LICENSE

	(function(mod) {
	  if (true) // CommonJS
	    mod(__webpack_require__(164));
	  else if (typeof define == "function" && define.amd) // AMD
	    define(["../../lib/codemirror"], mod);
	  else // Plain browser env
	    mod(CodeMirror);
	})(function(CodeMirror) {
	  "use strict";

	  CodeMirror.defineOption("fullScreen", false, function(cm, val, old) {
	    if (old == CodeMirror.Init) old = false;
	    if (!old == !val) return;
	    if (val) setFullscreen(cm);
	    else setNormal(cm);
	  });

	  function setFullscreen(cm) {
	    var wrap = cm.getWrapperElement();
	    cm.state.fullScreenRestore = {scrollTop: window.pageYOffset, scrollLeft: window.pageXOffset,
	                                  width: wrap.style.width, height: wrap.style.height};
	    wrap.style.width = "";
	    wrap.style.height = "auto";
	    wrap.className += " CodeMirror-fullscreen";
	    document.documentElement.style.overflow = "hidden";
	    cm.refresh();
	  }

	  function setNormal(cm) {
	    var wrap = cm.getWrapperElement();
	    wrap.className = wrap.className.replace(/\s*CodeMirror-fullscreen\b/, "");
	    document.documentElement.style.overflow = "";
	    var info = cm.state.fullScreenRestore;
	    wrap.style.width = info.width; wrap.style.height = info.height;
	    window.scrollTo(info.scrollLeft, info.scrollTop);
	    cm.refresh();
	  }
	});


/***/ },
/* 168 */
/***/ function(module, exports, __webpack_require__) {

	// CodeMirror, copyright (c) by Marijn Haverbeke and others
	// Distributed under an MIT license: http://codemirror.net/LICENSE

	(function(mod) {
	  if (true) // CommonJS
	    mod(__webpack_require__(164), __webpack_require__(169), __webpack_require__(170));
	  else if (typeof define == "function" && define.amd) // AMD
	    define(["../../lib/codemirror", "../xml/xml", "../meta"], mod);
	  else // Plain browser env
	    mod(CodeMirror);
	})(function(CodeMirror) {
	"use strict";

	CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) {

	  var htmlMode = CodeMirror.getMode(cmCfg, "text/html");
	  var htmlModeMissing = htmlMode.name == "null"

	  function getMode(name) {
	    if (CodeMirror.findModeByName) {
	      var found = CodeMirror.findModeByName(name);
	      if (found) name = found.mime || found.mimes[0];
	    }
	    var mode = CodeMirror.getMode(cmCfg, name);
	    return mode.name == "null" ? null : mode;
	  }

	  // Should characters that affect highlighting be highlighted separate?
	  // Does not include characters that will be output (such as `1.` and `-` for lists)
	  if (modeCfg.highlightFormatting === undefined)
	    modeCfg.highlightFormatting = false;

	  // Maximum number of nested blockquotes. Set to 0 for infinite nesting.
	  // Excess `>` will emit `error` token.
	  if (modeCfg.maxBlockquoteDepth === undefined)
	    modeCfg.maxBlockquoteDepth = 0;

	  // Should underscores in words open/close em/strong?
	  if (modeCfg.underscoresBreakWords === undefined)
	    modeCfg.underscoresBreakWords = true;

	  // Use `fencedCodeBlocks` to configure fenced code blocks. false to
	  // disable, string to specify a precise regexp that the fence should
	  // match, and true to allow three or more backticks or tildes (as
	  // per CommonMark).

	  // Turn on task lists? ("- [ ] " and "- [x] ")
	  if (modeCfg.taskLists === undefined) modeCfg.taskLists = false;

	  // Turn on strikethrough syntax
	  if (modeCfg.strikethrough === undefined)
	    modeCfg.strikethrough = false;

	  // Allow token types to be overridden by user-provided token types.
	  if (modeCfg.tokenTypeOverrides === undefined)
	    modeCfg.tokenTypeOverrides = {};

	  var tokenTypes = {
	    header: "header",
	    code: "comment",
	    quote: "quote",
	    list1: "variable-2",
	    list2: "variable-3",
	    list3: "keyword",
	    hr: "hr",
	    image: "image",
	    imageAltText: "image-alt-text",
	    imageMarker: "image-marker",
	    formatting: "formatting",
	    linkInline: "link",
	    linkEmail: "link",
	    linkText: "link",
	    linkHref: "string",
	    em: "em",
	    strong: "strong",
	    strikethrough: "strikethrough"
	  };

	  for (var tokenType in tokenTypes) {
	    if (tokenTypes.hasOwnProperty(tokenType) && modeCfg.tokenTypeOverrides[tokenType]) {
	      tokenTypes[tokenType] = modeCfg.tokenTypeOverrides[tokenType];
	    }
	  }

	  var hrRE = /^([*\-_])(?:\s*\1){2,}\s*$/
	  ,   listRE = /^(?:[*\-+]|^[0-9]+([.)]))\s+/
	  ,   taskListRE = /^\[(x| )\](?=\s)/ // Must follow listRE
	  ,   atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/
	  ,   setextHeaderRE = /^ *(?:\={1,}|-{1,})\s*$/
	  ,   textRE = /^[^#!\[\]*_\\<>` "'(~]+/
	  ,   fencedCodeRE = new RegExp("^(" + (modeCfg.fencedCodeBlocks === true ? "~~~+|```+" : modeCfg.fencedCodeBlocks) +
	                                ")[ \\t]*([\\w+#\-]*)");

	  function switchInline(stream, state, f) {
	    state.f = state.inline = f;
	    return f(stream, state);
	  }

	  function switchBlock(stream, state, f) {
	    state.f = state.block = f;
	    return f(stream, state);
	  }

	  function lineIsEmpty(line) {
	    return !line || !/\S/.test(line.string)
	  }

	  // Blocks

	  function blankLine(state) {
	    // Reset linkTitle state
	    state.linkTitle = false;
	    // Reset EM state
	    state.em = false;
	    // Reset STRONG state
	    state.strong = false;
	    // Reset strikethrough state
	    state.strikethrough = false;
	    // Reset state.quote
	    state.quote = 0;
	    // Reset state.indentedCode
	    state.indentedCode = false;
	    if (htmlModeMissing && state.f == htmlBlock) {
	      state.f = inlineNormal;
	      state.block = blockNormal;
	    }
	    // Reset state.trailingSpace
	    state.trailingSpace = 0;
	    state.trailingSpaceNewLine = false;
	    // Mark this line as blank
	    state.prevLine = state.thisLine
	    state.thisLine = null
	    return null;
	  }

	  function blockNormal(stream, state) {

	    var sol = stream.sol();

	    var prevLineIsList = state.list !== false,
	        prevLineIsIndentedCode = state.indentedCode;

	    state.indentedCode = false;

	    if (prevLineIsList) {
	      if (state.indentationDiff >= 0) { // Continued list
	        if (state.indentationDiff < 4) { // Only adjust indentation if *not* a code block
	          state.indentation -= state.indentationDiff;
	        }
	        state.list = null;
	      } else if (state.indentation > 0) {
	        state.list = null;
	      } else { // No longer a list
	        state.list = false;
	      }
	    }

	    var match = null;
	    if (state.indentationDiff >= 4) {
	      stream.skipToEnd();
	      if (prevLineIsIndentedCode || lineIsEmpty(state.prevLine)) {
	        state.indentation -= 4;
	        state.indentedCode = true;
	        return tokenTypes.code;
	      } else {
	        return null;
	      }
	    } else if (stream.eatSpace()) {
	      return null;
	    } else if ((match = stream.match(atxHeaderRE)) && match[1].length <= 6) {
	      state.header = match[1].length;
	      if (modeCfg.highlightFormatting) state.formatting = "header";
	      state.f = state.inline;
	      return getType(state);
	    } else if (!lineIsEmpty(state.prevLine) && !state.quote && !prevLineIsList &&
	               !prevLineIsIndentedCode && (match = stream.match(setextHeaderRE))) {
	      state.header = match[0].charAt(0) == '=' ? 1 : 2;
	      if (modeCfg.highlightFormatting) state.formatting = "header";
	      state.f = state.inline;
	      return getType(state);
	    } else if (stream.eat('>')) {
	      state.quote = sol ? 1 : state.quote + 1;
	      if (modeCfg.highlightFormatting) state.formatting = "quote";
	      stream.eatSpace();
	      return getType(state);
	    } else if (stream.peek() === '[') {
	      return switchInline(stream, state, footnoteLink);
	    } else if (stream.match(hrRE, true)) {
	      state.hr = true;
	      return tokenTypes.hr;
	    } else if (match = stream.match(listRE)) {
	      var listType = match[1] ? "ol" : "ul";
	      state.indentation = stream.column() + stream.current().length;
	      state.list = true;

	      // While this list item's marker's indentation
	      // is less than the deepest list item's content's indentation,
	      // pop the deepest list item indentation off the stack.
	      while (state.listStack && stream.column() < state.listStack[state.listStack.length - 1]) {
	        state.listStack.pop();
	      }

	      // Add this list item's content's indentation to the stack
	      state.listStack.push(state.indentation);

	      if (modeCfg.taskLists && stream.match(taskListRE, false)) {
	        state.taskList = true;
	      }
	      state.f = state.inline;
	      if (modeCfg.highlightFormatting) state.formatting = ["list", "list-" + listType];
	      return getType(state);
	    } else if (modeCfg.fencedCodeBlocks && (match = stream.match(fencedCodeRE, true))) {
	      state.fencedChars = match[1]
	      // try switching mode
	      state.localMode = getMode(match[2]);
	      if (state.localMode) state.localState = CodeMirror.startState(state.localMode);
	      state.f = state.block = local;
	      if (modeCfg.highlightFormatting) state.formatting = "code-block";
	      state.code = -1
	      return getType(state);
	    }

	    return switchInline(stream, state, state.inline);
	  }

	  function htmlBlock(stream, state) {
	    var style = htmlMode.token(stream, state.htmlState);
	    if (!htmlModeMissing) {
	      var inner = CodeMirror.innerMode(htmlMode, state.htmlState)
	      if ((inner.mode.name == "xml" && inner.state.tagStart === null &&
	           (!inner.state.context && inner.state.tokenize.isInText)) ||
	          (state.md_inside && stream.current().indexOf(">") > -1)) {
	        state.f = inlineNormal;
	        state.block = blockNormal;
	        state.htmlState = null;
	      }
	    }
	    return style;
	  }

	  function local(stream, state) {
	    if (state.fencedChars && stream.match(state.fencedChars, false)) {
	      state.localMode = state.localState = null;
	      state.f = state.block = leavingLocal;
	      return null;
	    } else if (state.localMode) {
	      return state.localMode.token(stream, state.localState);
	    } else {
	      stream.skipToEnd();
	      return tokenTypes.code;
	    }
	  }

	  function leavingLocal(stream, state) {
	    stream.match(state.fencedChars);
	    state.block = blockNormal;
	    state.f = inlineNormal;
	    state.fencedChars = null;
	    if (modeCfg.highlightFormatting) state.formatting = "code-block";
	    state.code = 1
	    var returnType = getType(state);
	    state.code = 0
	    return returnType;
	  }

	  // Inline
	  function getType(state) {
	    var styles = [];

	    if (state.formatting) {
	      styles.push(tokenTypes.formatting);

	      if (typeof state.formatting === "string") state.formatting = [state.formatting];

	      for (var i = 0; i < state.formatting.length; i++) {
	        styles.push(tokenTypes.formatting + "-" + state.formatting[i]);

	        if (state.formatting[i] === "header") {
	          styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.header);
	        }

	        // Add `formatting-quote` and `formatting-quote-#` for blockquotes
	        // Add `error` instead if the maximum blockquote nesting depth is passed
	        if (state.formatting[i] === "quote") {
	          if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
	            styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.quote);
	          } else {
	            styles.push("error");
	          }
	        }
	      }
	    }

	    if (state.taskOpen) {
	      styles.push("meta");
	      return styles.length ? styles.join(' ') : null;
	    }
	    if (state.taskClosed) {
	      styles.push("property");
	      return styles.length ? styles.join(' ') : null;
	    }

	    if (state.linkHref) {
	      styles.push(tokenTypes.linkHref, "url");
	    } else { // Only apply inline styles to non-url text
	      if (state.strong) { styles.push(tokenTypes.strong); }
	      if (state.em) { styles.push(tokenTypes.em); }
	      if (state.strikethrough) { styles.push(tokenTypes.strikethrough); }
	      if (state.linkText) { styles.push(tokenTypes.linkText); }
	      if (state.code) { styles.push(tokenTypes.code); }
	      if (state.image) { styles.push(tokenTypes.image); }
	      if (state.imageAltText) { styles.push(tokenTypes.imageAltText, "link"); }
	      if (state.imageMarker) { styles.push(tokenTypes.imageMarker); }
	    }

	    if (state.header) { styles.push(tokenTypes.header, tokenTypes.header + "-" + state.header); }

	    if (state.quote) {
	      styles.push(tokenTypes.quote);

	      // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth
	      if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
	        styles.push(tokenTypes.quote + "-" + state.quote);
	      } else {
	        styles.push(tokenTypes.quote + "-" + modeCfg.maxBlockquoteDepth);
	      }
	    }

	    if (state.list !== false) {
	      var listMod = (state.listStack.length - 1) % 3;
	      if (!listMod) {
	        styles.push(tokenTypes.list1);
	      } else if (listMod === 1) {
	        styles.push(tokenTypes.list2);
	      } else {
	        styles.push(tokenTypes.list3);
	      }
	    }

	    if (state.trailingSpaceNewLine) {
	      styles.push("trailing-space-new-line");
	    } else if (state.trailingSpace) {
	      styles.push("trailing-space-" + (state.trailingSpace % 2 ? "a" : "b"));
	    }

	    return styles.length ? styles.join(' ') : null;
	  }

	  function handleText(stream, state) {
	    if (stream.match(textRE, true)) {
	      return getType(state);
	    }
	    return undefined;
	  }

	  function inlineNormal(stream, state) {
	    var style = state.text(stream, state);
	    if (typeof style !== 'undefined')
	      return style;

	    if (state.list) { // List marker (*, +, -, 1., etc)
	      state.list = null;
	      return getType(state);
	    }

	    if (state.taskList) {
	      var taskOpen = stream.match(taskListRE, true)[1] !== "x";
	      if (taskOpen) state.taskOpen = true;
	      else state.taskClosed = true;
	      if (modeCfg.highlightFormatting) state.formatting = "task";
	      state.taskList = false;
	      return getType(state);
	    }

	    state.taskOpen = false;
	    state.taskClosed = false;

	    if (state.header && stream.match(/^#+$/, true)) {
	      if (modeCfg.highlightFormatting) state.formatting = "header";
	      return getType(state);
	    }

	    // Get sol() value now, before character is consumed
	    var sol = stream.sol();

	    var ch = stream.next();

	    // Matches link titles present on next line
	    if (state.linkTitle) {
	      state.linkTitle = false;
	      var matchCh = ch;
	      if (ch === '(') {
	        matchCh = ')';
	      }
	      matchCh = (matchCh+'').replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1");
	      var regex = '^\\s*(?:[^' + matchCh + '\\\\]+|\\\\\\\\|\\\\.)' + matchCh;
	      if (stream.match(new RegExp(regex), true)) {
	        return tokenTypes.linkHref;
	      }
	    }

	    // If this block is changed, it may need to be updated in GFM mode
	    if (ch === '`') {
	      var previousFormatting = state.formatting;
	      if (modeCfg.highlightFormatting) state.formatting = "code";
	      stream.eatWhile('`');
	      var count = stream.current().length
	      if (state.code == 0) {
	        state.code = count
	        return getType(state)
	      } else if (count == state.code) { // Must be exact
	        var t = getType(state)
	        state.code = 0
	        return t
	      } else {
	        state.formatting = previousFormatting
	        return getType(state)
	      }
	    } else if (state.code) {
	      return getType(state);
	    }

	    if (ch === '\\') {
	      stream.next();
	      if (modeCfg.highlightFormatting) {
	        var type = getType(state);
	        var formattingEscape = tokenTypes.formatting + "-escape";
	        return type ? type + " " + formattingEscape : formattingEscape;
	      }
	    }

	    if (ch === '!' && stream.match(/\[[^\]]*\] ?(?:\(|\[)/, false)) {
	      state.imageMarker = true;
	      state.image = true;
	      if (modeCfg.highlightFormatting) state.formatting = "image";
	      return getType(state);
	    }

	    if (ch === '[' && state.imageMarker && stream.match(/[^\]]*\](\(.*?\)| ?\[.*?\])/, false)) {
	      state.imageMarker = false;
	      state.imageAltText = true
	      if (modeCfg.highlightFormatting) state.formatting = "image";
	      return getType(state);
	    }

	    if (ch === ']' && state.imageAltText) {
	      if (modeCfg.highlightFormatting) state.formatting = "image";
	      var type = getType(state);
	      state.imageAltText = false;
	      state.image = false;
	      state.inline = state.f = linkHref;
	      return type;
	    }

	    if (ch === '[' && stream.match(/[^\]]*\](\(.*\)| ?\[.*?\])/, false) && !state.image) {
	      state.linkText = true;
	      if (modeCfg.highlightFormatting) state.formatting = "link";
	      return getType(state);
	    }

	    if (ch === ']' && state.linkText && stream.match(/\(.*?\)| ?\[.*?\]/, false)) {
	      if (modeCfg.highlightFormatting) state.formatting = "link";
	      var type = getType(state);
	      state.linkText = false;
	      state.inline = state.f = linkHref;
	      return type;
	    }

	    if (ch === '<' && stream.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/, false)) {
	      state.f = state.inline = linkInline;
	      if (modeCfg.highlightFormatting) state.formatting = "link";
	      var type = getType(state);
	      if (type){
	        type += " ";
	      } else {
	        type = "";
	      }
	      return type + tokenTypes.linkInline;
	    }

	    if (ch === '<' && stream.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/, false)) {
	      state.f = state.inline = linkInline;
	      if (modeCfg.highlightFormatting) state.formatting = "link";
	      var type = getType(state);
	      if (type){
	        type += " ";
	      } else {
	        type = "";
	      }
	      return type + tokenTypes.linkEmail;
	    }

	    if (ch === '<' && stream.match(/^(!--|[a-z]+(?:\s+[a-z_:.\-]+(?:\s*=\s*[^ >]+)?)*\s*>)/i, false)) {
	      var end = stream.string.indexOf(">", stream.pos);
	      if (end != -1) {
	        var atts = stream.string.substring(stream.start, end);
	        if (/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(atts)) state.md_inside = true;
	      }
	      stream.backUp(1);
	      state.htmlState = CodeMirror.startState(htmlMode);
	      return switchBlock(stream, state, htmlBlock);
	    }

	    if (ch === '<' && stream.match(/^\/\w*?>/)) {
	      state.md_inside = false;
	      return "tag";
	    }

	    var ignoreUnderscore = false;
	    if (!modeCfg.underscoresBreakWords) {
	      if (ch === '_' && stream.peek() !== '_' && stream.match(/(\w)/, false)) {
	        var prevPos = stream.pos - 2;
	        if (prevPos >= 0) {
	          var prevCh = stream.string.charAt(prevPos);
	          if (prevCh !== '_' && prevCh.match(/(\w)/, false)) {
	            ignoreUnderscore = true;
	          }
	        }
	      }
	    }
	    if (ch === '*' || (ch === '_' && !ignoreUnderscore)) {
	      if (sol && stream.peek() === ' ') {
	        // Do nothing, surrounded by newline and space
	      } else if (state.strong === ch && stream.eat(ch)) { // Remove STRONG
	        if (modeCfg.highlightFormatting) state.formatting = "strong";
	        var t = getType(state);
	        state.strong = false;
	        return t;
	      } else if (!state.strong && stream.eat(ch)) { // Add STRONG
	        state.strong = ch;
	        if (modeCfg.highlightFormatting) state.formatting = "strong";
	        return getType(state);
	      } else if (state.em === ch) { // Remove EM
	        if (modeCfg.highlightFormatting) state.formatting = "em";
	        var t = getType(state);
	        state.em = false;
	        return t;
	      } else if (!state.em) { // Add EM
	        state.em = ch;
	        if (modeCfg.highlightFormatting) state.formatting = "em";
	        return getType(state);
	      }
	    } else if (ch === ' ') {
	      if (stream.eat('*') || stream.eat('_')) { // Probably surrounded by spaces
	        if (stream.peek() === ' ') { // Surrounded by spaces, ignore
	          return getType(state);
	        } else { // Not surrounded by spaces, back up pointer
	          stream.backUp(1);
	        }
	      }
	    }

	    if (modeCfg.strikethrough) {
	      if (ch === '~' && stream.eatWhile(ch)) {
	        if (state.strikethrough) {// Remove strikethrough
	          if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
	          var t = getType(state);
	          state.strikethrough = false;
	          return t;
	        } else if (stream.match(/^[^\s]/, false)) {// Add strikethrough
	          state.strikethrough = true;
	          if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
	          return getType(state);
	        }
	      } else if (ch === ' ') {
	        if (stream.match(/^~~/, true)) { // Probably surrounded by space
	          if (stream.peek() === ' ') { // Surrounded by spaces, ignore
	            return getType(state);
	          } else { // Not surrounded by spaces, back up pointer
	            stream.backUp(2);
	          }
	        }
	      }
	    }

	    if (ch === ' ') {
	      if (stream.match(/ +$/, false)) {
	        state.trailingSpace++;
	      } else if (state.trailingSpace) {
	        state.trailingSpaceNewLine = true;
	      }
	    }

	    return getType(state);
	  }

	  function linkInline(stream, state) {
	    var ch = stream.next();

	    if (ch === ">") {
	      state.f = state.inline = inlineNormal;
	      if (modeCfg.highlightFormatting) state.formatting = "link";
	      var type = getType(state);
	      if (type){
	        type += " ";
	      } else {
	        type = "";
	      }
	      return type + tokenTypes.linkInline;
	    }

	    stream.match(/^[^>]+/, true);

	    return tokenTypes.linkInline;
	  }

	  function linkHref(stream, state) {
	    // Check if space, and return NULL if so (to avoid marking the space)
	    if(stream.eatSpace()){
	      return null;
	    }
	    var ch = stream.next();
	    if (ch === '(' || ch === '[') {
	      state.f = state.inline = getLinkHrefInside(ch === "(" ? ")" : "]", 0);
	      if (modeCfg.highlightFormatting) state.formatting = "link-string";
	      state.linkHref = true;
	      return getType(state);
	    }
	    return 'error';
	  }

	  var linkRE = {
	    ")": /^(?:[^\\\(\)]|\\.|\((?:[^\\\(\)]|\\.)*\))*?(?=\))/,
	    "]": /^(?:[^\\\[\]]|\\.|\[(?:[^\\\[\\]]|\\.)*\])*?(?=\])/
	  }

	  function getLinkHrefInside(endChar) {
	    return function(stream, state) {
	      var ch = stream.next();

	      if (ch === endChar) {
	        state.f = state.inline = inlineNormal;
	        if (modeCfg.highlightFormatting) state.formatting = "link-string";
	        var returnState = getType(state);
	        state.linkHref = false;
	        return returnState;
	      }

	      stream.match(linkRE[endChar])
	      state.linkHref = true;
	      return getType(state);
	    };
	  }

	  function footnoteLink(stream, state) {
	    if (stream.match(/^([^\]\\]|\\.)*\]:/, false)) {
	      state.f = footnoteLinkInside;
	      stream.next(); // Consume [
	      if (modeCfg.highlightFormatting) state.formatting = "link";
	      state.linkText = true;
	      return getType(state);
	    }
	    return switchInline(stream, state, inlineNormal);
	  }

	  function footnoteLinkInside(stream, state) {
	    if (stream.match(/^\]:/, true)) {
	      state.f = state.inline = footnoteUrl;
	      if (modeCfg.highlightFormatting) state.formatting = "link";
	      var returnType = getType(state);
	      state.linkText = false;
	      return returnType;
	    }

	    stream.match(/^([^\]\\]|\\.)+/, true);

	    return tokenTypes.linkText;
	  }

	  function footnoteUrl(stream, state) {
	    // Check if space, and return NULL if so (to avoid marking the space)
	    if(stream.eatSpace()){
	      return null;
	    }
	    // Match URL
	    stream.match(/^[^\s]+/, true);
	    // Check for link title
	    if (stream.peek() === undefined) { // End of line, set flag to check next line
	      state.linkTitle = true;
	    } else { // More content on line, check if link title
	      stream.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/, true);
	    }
	    state.f = state.inline = inlineNormal;
	    return tokenTypes.linkHref + " url";
	  }

	  var mode = {
	    startState: function() {
	      return {
	        f: blockNormal,

	        prevLine: null,
	        thisLine: null,

	        block: blockNormal,
	        htmlState: null,
	        indentation: 0,

	        inline: inlineNormal,
	        text: handleText,

	        formatting: false,
	        linkText: false,
	        linkHref: false,
	        linkTitle: false,
	        code: 0,
	        em: false,
	        strong: false,
	        header: 0,
	        hr: false,
	        taskList: false,
	        list: false,
	        listStack: [],
	        quote: 0,
	        trailingSpace: 0,
	        trailingSpaceNewLine: false,
	        strikethrough: false,
	        fencedChars: null
	      };
	    },

	    copyState: function(s) {
	      return {
	        f: s.f,

	        prevLine: s.prevLine,
	        thisLine: s.thisLine,

	        block: s.block,
	        htmlState: s.htmlState && CodeMirror.copyState(htmlMode, s.htmlState),
	        indentation: s.indentation,

	        localMode: s.localMode,
	        localState: s.localMode ? CodeMirror.copyState(s.localMode, s.localState) : null,

	        inline: s.inline,
	        text: s.text,
	        formatting: false,
	        linkTitle: s.linkTitle,
	        code: s.code,
	        em: s.em,
	        strong: s.strong,
	        strikethrough: s.strikethrough,
	        header: s.header,
	        hr: s.hr,
	        taskList: s.taskList,
	        list: s.list,
	        listStack: s.listStack.slice(0),
	        quote: s.quote,
	        indentedCode: s.indentedCode,
	        trailingSpace: s.trailingSpace,
	        trailingSpaceNewLine: s.trailingSpaceNewLine,
	        md_inside: s.md_inside,
	        fencedChars: s.fencedChars
	      };
	    },

	    token: function(stream, state) {

	      // Reset state.formatting
	      state.formatting = false;

	      if (stream != state.thisLine) {
	        var forceBlankLine = state.header || state.hr;

	        // Reset state.header and state.hr
	        state.header = 0;
	        state.hr = false;

	        if (stream.match(/^\s*$/, true) || forceBlankLine) {
	          blankLine(state);
	          if (!forceBlankLine) return null
	          state.prevLine = null
	        }

	        state.prevLine = state.thisLine
	        state.thisLine = stream

	        // Reset state.taskList
	        state.taskList = false;

	        // Reset state.trailingSpace
	        state.trailingSpace = 0;
	        state.trailingSpaceNewLine = false;

	        state.f = state.block;
	        var indentation = stream.match(/^\s*/, true)[0].replace(/\t/g, '    ').length;
	        state.indentationDiff = Math.min(indentation - state.indentation, 4);
	        state.indentation = state.indentation + state.indentationDiff;
	        if (indentation > 0) return null;
	      }
	      return state.f(stream, state);
	    },

	    innerMode: function(state) {
	      if (state.block == htmlBlock) return {state: state.htmlState, mode: htmlMode};
	      if (state.localState) return {state: state.localState, mode: state.localMode};
	      return {state: state, mode: mode};
	    },

	    blankLine: blankLine,

	    getType: getType,

	    closeBrackets: "()[]{}''\"\"``",
	    fold: "markdown"
	  };
	  return mode;
	}, "xml");

	CodeMirror.defineMIME("text/x-markdown", "markdown");

	});


/***/ },
/* 169 */
/***/ function(module, exports, __webpack_require__) {

	// CodeMirror, copyright (c) by Marijn Haverbeke and others
	// Distributed under an MIT license: http://codemirror.net/LICENSE

	(function(mod) {
	  if (true) // CommonJS
	    mod(__webpack_require__(164));
	  else if (typeof define == "function" && define.amd) // AMD
	    define(["../../lib/codemirror"], mod);
	  else // Plain browser env
	    mod(CodeMirror);
	})(function(CodeMirror) {
	"use strict";

	var htmlConfig = {
	  autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true,
	                    'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true,
	                    'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true,
	                    'track': true, 'wbr': true, 'menuitem': true},
	  implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true,
	                     'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true,
	                     'th': true, 'tr': true},
	  contextGrabbers: {
	    'dd': {'dd': true, 'dt': true},
	    'dt': {'dd': true, 'dt': true},
	    'li': {'li': true},
	    'option': {'option': true, 'optgroup': true},
	    'optgroup': {'optgroup': true},
	    'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true,
	          'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true,
	          'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true,
	          'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true,
	          'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true},
	    'rp': {'rp': true, 'rt': true},
	    'rt': {'rp': true, 'rt': true},
	    'tbody': {'tbody': true, 'tfoot': true},
	    'td': {'td': true, 'th': true},
	    'tfoot': {'tbody': true},
	    'th': {'td': true, 'th': true},
	    'thead': {'tbody': true, 'tfoot': true},
	    'tr': {'tr': true}
	  },
	  doNotIndent: {"pre": true},
	  allowUnquoted: true,
	  allowMissing: true,
	  caseFold: true
	}

	var xmlConfig = {
	  autoSelfClosers: {},
	  implicitlyClosed: {},
	  contextGrabbers: {},
	  doNotIndent: {},
	  allowUnquoted: false,
	  allowMissing: false,
	  caseFold: false
	}

	CodeMirror.defineMode("xml", function(editorConf, config_) {
	  var indentUnit = editorConf.indentUnit
	  var config = {}
	  var defaults = config_.htmlMode ? htmlConfig : xmlConfig
	  for (var prop in defaults) config[prop] = defaults[prop]
	  for (var prop in config_) config[prop] = config_[prop]

	  // Return variables for tokenizers
	  var type, setStyle;

	  function inText(stream, state) {
	    function chain(parser) {
	      state.tokenize = parser;
	      return parser(stream, state);
	    }

	    var ch = stream.next();
	    if (ch == "<") {
	      if (stream.eat("!")) {
	        if (stream.eat("[")) {
	          if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>"));
	          else return null;
	        } else if (stream.match("--")) {
	          return chain(inBlock("comment", "-->"));
	        } else if (stream.match("DOCTYPE", true, true)) {
	          stream.eatWhile(/[\w\._\-]/);
	          return chain(doctype(1));
	        } else {
	          return null;
	        }
	      } else if (stream.eat("?")) {
	        stream.eatWhile(/[\w\._\-]/);
	        state.tokenize = inBlock("meta", "?>");
	        return "meta";
	      } else {
	        type = stream.eat("/") ? "closeTag" : "openTag";
	        state.tokenize = inTag;
	        return "tag bracket";
	      }
	    } else if (ch == "&") {
	      var ok;
	      if (stream.eat("#")) {
	        if (stream.eat("x")) {
	          ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";");
	        } else {
	          ok = stream.eatWhile(/[\d]/) && stream.eat(";");
	        }
	      } else {
	        ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";");
	      }
	      return ok ? "atom" : "error";
	    } else {
	      stream.eatWhile(/[^&<]/);
	      return null;
	    }
	  }
	  inText.isInText = true;

	  function inTag(stream, state) {
	    var ch = stream.next();
	    if (ch == ">" || (ch == "/" && stream.eat(">"))) {
	      state.tokenize = inText;
	      type = ch == ">" ? "endTag" : "selfcloseTag";
	      return "tag bracket";
	    } else if (ch == "=") {
	      type = "equals";
	      return null;
	    } else if (ch == "<") {
	      state.tokenize = inText;
	      state.state = baseState;
	      state.tagName = state.tagStart = null;
	      var next = state.tokenize(stream, state);
	      return next ? next + " tag error" : "tag error";
	    } else if (/[\'\"]/.test(ch)) {
	      state.tokenize = inAttribute(ch);
	      state.stringStartCol = stream.column();
	      return state.tokenize(stream, state);
	    } else {
	      stream.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/);
	      return "word";
	    }
	  }

	  function inAttribute(quote) {
	    var closure = function(stream, state) {
	      while (!stream.eol()) {
	        if (stream.next() == quote) {
	          state.tokenize = inTag;
	          break;
	        }
	      }
	      return "string";
	    };
	    closure.isInAttribute = true;
	    return closure;
	  }

	  function inBlock(style, terminator) {
	    return function(stream, state) {
	      while (!stream.eol()) {
	        if (stream.match(terminator)) {
	          state.tokenize = inText;
	          break;
	        }
	        stream.next();
	      }
	      return style;
	    };
	  }
	  function doctype(depth) {
	    return function(stream, state) {
	      var ch;
	      while ((ch = stream.next()) != null) {
	        if (ch == "<") {
	          state.tokenize = doctype(depth + 1);
	          return state.tokenize(stream, state);
	        } else if (ch == ">") {
	          if (depth == 1) {
	            state.tokenize = inText;
	            break;
	          } else {
	            state.tokenize = doctype(depth - 1);
	            return state.tokenize(stream, state);
	          }
	        }
	      }
	      return "meta";
	    };
	  }

	  function Context(state, tagName, startOfLine) {
	    this.prev = state.context;
	    this.tagName = tagName;
	    this.indent = state.indented;
	    this.startOfLine = startOfLine;
	    if (config.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent))
	      this.noIndent = true;
	  }
	  function popContext(state) {
	    if (state.context) state.context = state.context.prev;
	  }
	  function maybePopContext(state, nextTagName) {
	    var parentTagName;
	    while (true) {
	      if (!state.context) {
	        return;
	      }
	      parentTagName = state.context.tagName;
	      if (!config.contextGrabbers.hasOwnProperty(parentTagName) ||
	          !config.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) {
	        return;
	      }
	      popContext(state);
	    }
	  }

	  function baseState(type, stream, state) {
	    if (type == "openTag") {
	      state.tagStart = stream.column();
	      return tagNameState;
	    } else if (type == "closeTag") {
	      return closeTagNameState;
	    } else {
	      return baseState;
	    }
	  }
	  function tagNameState(type, stream, state) {
	    if (type == "word") {
	      state.tagName = stream.current();
	      setStyle = "tag";
	      return attrState;
	    } else {
	      setStyle = "error";
	      return tagNameState;
	    }
	  }
	  function closeTagNameState(type, stream, state) {
	    if (type == "word") {
	      var tagName = stream.current();
	      if (state.context && state.context.tagName != tagName &&
	          config.implicitlyClosed.hasOwnProperty(state.context.tagName))
	        popContext(state);
	      if ((state.context && state.context.tagName == tagName) || config.matchClosing === false) {
	        setStyle = "tag";
	        return closeState;
	      } else {
	        setStyle = "tag error";
	        return closeStateErr;
	      }
	    } else {
	      setStyle = "error";
	      return closeStateErr;
	    }
	  }

	  function closeState(type, _stream, state) {
	    if (type != "endTag") {
	      setStyle = "error";
	      return closeState;
	    }
	    popContext(state);
	    return baseState;
	  }
	  function closeStateErr(type, stream, state) {
	    setStyle = "error";
	    return closeState(type, stream, state);
	  }

	  function attrState(type, _stream, state) {
	    if (type == "word") {
	      setStyle = "attribute";
	      return attrEqState;
	    } else if (type == "endTag" || type == "selfcloseTag") {
	      var tagName = state.tagName, tagStart = state.tagStart;
	      state.tagName = state.tagStart = null;
	      if (type == "selfcloseTag" ||
	          config.autoSelfClosers.hasOwnProperty(tagName)) {
	        maybePopContext(state, tagName);
	      } else {
	        maybePopContext(state, tagName);
	        state.context = new Context(state, tagName, tagStart == state.indented);
	      }
	      return baseState;
	    }
	    setStyle = "error";
	    return attrState;
	  }
	  function attrEqState(type, stream, state) {
	    if (type == "equals") return attrValueState;
	    if (!config.allowMissing) setStyle = "error";
	    return attrState(type, stream, state);
	  }
	  function attrValueState(type, stream, state) {
	    if (type == "string") return attrContinuedState;
	    if (type == "word" && config.allowUnquoted) {setStyle = "string"; return attrState;}
	    setStyle = "error";
	    return attrState(type, stream, state);
	  }
	  function attrContinuedState(type, stream, state) {
	    if (type == "string") return attrContinuedState;
	    return attrState(type, stream, state);
	  }

	  return {
	    startState: function(baseIndent) {
	      var state = {tokenize: inText,
	                   state: baseState,
	                   indented: baseIndent || 0,
	                   tagName: null, tagStart: null,
	                   context: null}
	      if (baseIndent != null) state.baseIndent = baseIndent
	      return state
	    },

	    token: function(stream, state) {
	      if (!state.tagName && stream.sol())
	        state.indented = stream.indentation();

	      if (stream.eatSpace()) return null;
	      type = null;
	      var style = state.tokenize(stream, state);
	      if ((style || type) && style != "comment") {
	        setStyle = null;
	        state.state = state.state(type || style, stream, state);
	        if (setStyle)
	          style = setStyle == "error" ? style + " error" : setStyle;
	      }
	      return style;
	    },

	    indent: function(state, textAfter, fullLine) {
	      var context = state.context;
	      // Indent multi-line strings (e.g. css).
	      if (state.tokenize.isInAttribute) {
	        if (state.tagStart == state.indented)
	          return state.stringStartCol + 1;
	        else
	          return state.indented + indentUnit;
	      }
	      if (context && context.noIndent) return CodeMirror.Pass;
	      if (state.tokenize != inTag && state.tokenize != inText)
	        return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0;
	      // Indent the starts of attribute names.
	      if (state.tagName) {
	        if (config.multilineTagIndentPastTag !== false)
	          return state.tagStart + state.tagName.length + 2;
	        else
	          return state.tagStart + indentUnit * (config.multilineTagIndentFactor || 1);
	      }
	      if (config.alignCDATA && /<!\[CDATA\[/.test(textAfter)) return 0;
	      var tagAfter = textAfter && /^<(\/)?([\w_:\.-]*)/.exec(textAfter);
	      if (tagAfter && tagAfter[1]) { // Closing tag spotted
	        while (context) {
	          if (context.tagName == tagAfter[2]) {
	            context = context.prev;
	            break;
	          } else if (config.implicitlyClosed.hasOwnProperty(context.tagName)) {
	            context = context.prev;
	          } else {
	            break;
	          }
	        }
	      } else if (tagAfter) { // Opening tag spotted
	        while (context) {
	          var grabbers = config.contextGrabbers[context.tagName];
	          if (grabbers && grabbers.hasOwnProperty(tagAfter[2]))
	            context = context.prev;
	          else
	            break;
	        }
	      }
	      while (context && context.prev && !context.startOfLine)
	        context = context.prev;
	      if (context) return context.indent + indentUnit;
	      else return state.baseIndent || 0;
	    },

	    electricInput: /<\/[\s\w:]+>$/,
	    blockCommentStart: "<!--",
	    blockCommentEnd: "-->",

	    configuration: config.htmlMode ? "html" : "xml",
	    helperType: config.htmlMode ? "html" : "xml",

	    skipAttribute: function(state) {
	      if (state.state == attrValueState)
	        state.state = attrState
	    }
	  };
	});

	CodeMirror.defineMIME("text/xml", "xml");
	CodeMirror.defineMIME("application/xml", "xml");
	if (!CodeMirror.mimeModes.hasOwnProperty("text/html"))
	  CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true});

	});


/***/ },
/* 170 */
/***/ function(module, exports, __webpack_require__) {

	// CodeMirror, copyright (c) by Marijn Haverbeke and others
	// Distributed under an MIT license: http://codemirror.net/LICENSE

	(function(mod) {
	  if (true) // CommonJS
	    mod(__webpack_require__(164));
	  else if (typeof define == "function" && define.amd) // AMD
	    define(["../lib/codemirror"], mod);
	  else // Plain browser env
	    mod(CodeMirror);
	})(function(CodeMirror) {
	  "use strict";

	  CodeMirror.modeInfo = [
	    {name: "APL", mime: "text/apl", mode: "apl", ext: ["dyalog", "apl"]},
	    {name: "PGP", mimes: ["application/pgp", "application/pgp-keys", "application/pgp-signature"], mode: "asciiarmor", ext: ["pgp"]},
	    {name: "ASN.1", mime: "text/x-ttcn-asn", mode: "asn.1", ext: ["asn", "asn1"]},
	    {name: "Asterisk", mime: "text/x-asterisk", mode: "asterisk", file: /^extensions\.conf$/i},
	    {name: "Brainfuck", mime: "text/x-brainfuck", mode: "brainfuck", ext: ["b", "bf"]},
	    {name: "C", mime: "text/x-csrc", mode: "clike", ext: ["c", "h"]},
	    {name: "C++", mime: "text/x-c++src", mode: "clike", ext: ["cpp", "c++", "cc", "cxx", "hpp", "h++", "hh", "hxx"], alias: ["cpp"]},
	    {name: "Cobol", mime: "text/x-cobol", mode: "cobol", ext: ["cob", "cpy"]},
	    {name: "C#", mime: "text/x-csharp", mode: "clike", ext: ["cs"], alias: ["csharp"]},
	    {name: "Clojure", mime: "text/x-clojure", mode: "clojure", ext: ["clj", "cljc", "cljx"]},
	    {name: "ClojureScript", mime: "text/x-clojurescript", mode: "clojure", ext: ["cljs"]},
	    {name: "Closure Stylesheets (GSS)", mime: "text/x-gss", mode: "css", ext: ["gss"]},
	    {name: "CMake", mime: "text/x-cmake", mode: "cmake", ext: ["cmake", "cmake.in"], file: /^CMakeLists.txt$/},
	    {name: "CoffeeScript", mime: "text/x-coffeescript", mode: "coffeescript", ext: ["coffee"], alias: ["coffee", "coffee-script"]},
	    {name: "Common Lisp", mime: "text/x-common-lisp", mode: "commonlisp", ext: ["cl", "lisp", "el"], alias: ["lisp"]},
	    {name: "Cypher", mime: "application/x-cypher-query", mode: "cypher", ext: ["cyp", "cypher"]},
	    {name: "Cython", mime: "text/x-cython", mode: "python", ext: ["pyx", "pxd", "pxi"]},
	    {name: "Crystal", mime: "text/x-crystal", mode: "crystal", ext: ["cr"]},
	    {name: "CSS", mime: "text/css", mode: "css", ext: ["css"]},
	    {name: "CQL", mime: "text/x-cassandra", mode: "sql", ext: ["cql"]},
	    {name: "D", mime: "text/x-d", mode: "d", ext: ["d"]},
	    {name: "Dart", mimes: ["application/dart", "text/x-dart"], mode: "dart", ext: ["dart"]},
	    {name: "diff", mime: "text/x-diff", mode: "diff", ext: ["diff", "patch"]},
	    {name: "Django", mime: "text/x-django", mode: "django"},
	    {name: "Dockerfile", mime: "text/x-dockerfile", mode: "dockerfile", file: /^Dockerfile$/},
	    {name: "DTD", mime: "application/xml-dtd", mode: "dtd", ext: ["dtd"]},
	    {name: "Dylan", mime: "text/x-dylan", mode: "dylan", ext: ["dylan", "dyl", "intr"]},
	    {name: "EBNF", mime: "text/x-ebnf", mode: "ebnf"},
	    {name: "ECL", mime: "text/x-ecl", mode: "ecl", ext: ["ecl"]},
	    {name: "edn", mime: "application/edn", mode: "clojure", ext: ["edn"]},
	    {name: "Eiffel", mime: "text/x-eiffel", mode: "eiffel", ext: ["e"]},
	    {name: "Elm", mime: "text/x-elm", mode: "elm", ext: ["elm"]},
	    {name: "Embedded Javascript", mime: "application/x-ejs", mode: "htmlembedded", ext: ["ejs"]},
	    {name: "Embedded Ruby", mime: "application/x-erb", mode: "htmlembedded", ext: ["erb"]},
	    {name: "Erlang", mime: "text/x-erlang", mode: "erlang", ext: ["erl"]},
	    {name: "Factor", mime: "text/x-factor", mode: "factor", ext: ["factor"]},
	    {name: "FCL", mime: "text/x-fcl", mode: "fcl"},
	    {name: "Forth", mime: "text/x-forth", mode: "forth", ext: ["forth", "fth", "4th"]},
	    {name: "Fortran", mime: "text/x-fortran", mode: "fortran", ext: ["f", "for", "f77", "f90"]},
	    {name: "F#", mime: "text/x-fsharp", mode: "mllike", ext: ["fs"], alias: ["fsharp"]},
	    {name: "Gas", mime: "text/x-gas", mode: "gas", ext: ["s"]},
	    {name: "Gherkin", mime: "text/x-feature", mode: "gherkin", ext: ["feature"]},
	    {name: "GitHub Flavored Markdown", mime: "text/x-gfm", mode: "gfm", file: /^(readme|contributing|history).md$/i},
	    {name: "Go", mime: "text/x-go", mode: "go", ext: ["go"]},
	    {name: "Groovy", mime: "text/x-groovy", mode: "groovy", ext: ["groovy", "gradle"], file: /^Jenkinsfile$/},
	    {name: "HAML", mime: "text/x-haml", mode: "haml", ext: ["haml"]},
	    {name: "Haskell", mime: "text/x-haskell", mode: "haskell", ext: ["hs"]},
	    {name: "Haskell (Literate)", mime: "text/x-literate-haskell", mode: "haskell-literate", ext: ["lhs"]},
	    {name: "Haxe", mime: "text/x-haxe", mode: "haxe", ext: ["hx"]},
	    {name: "HXML", mime: "text/x-hxml", mode: "haxe", ext: ["hxml"]},
	    {name: "ASP.NET", mime: "application/x-aspx", mode: "htmlembedded", ext: ["aspx"], alias: ["asp", "aspx"]},
	    {name: "HTML", mime: "text/html", mode: "htmlmixed", ext: ["html", "htm"], alias: ["xhtml"]},
	    {name: "HTTP", mime: "message/http", mode: "http"},
	    {name: "IDL", mime: "text/x-idl", mode: "idl", ext: ["pro"]},
	    {name: "Pug", mime: "text/x-pug", mode: "pug", ext: ["jade", "pug"], alias: ["jade"]},
	    {name: "Java", mime: "text/x-java", mode: "clike", ext: ["java"]},
	    {name: "Java Server Pages", mime: "application/x-jsp", mode: "htmlembedded", ext: ["jsp"], alias: ["jsp"]},
	    {name: "JavaScript", mimes: ["text/javascript", "text/ecmascript", "application/javascript", "application/x-javascript", "application/ecmascript"],
	     mode: "javascript", ext: ["js"], alias: ["ecmascript", "js", "node"]},
	    {name: "JSON", mimes: ["application/json", "application/x-json"], mode: "javascript", ext: ["json", "map"], alias: ["json5"]},
	    {name: "JSON-LD", mime: "application/ld+json", mode: "javascript", ext: ["jsonld"], alias: ["jsonld"]},
	    {name: "JSX", mime: "text/jsx", mode: "jsx", ext: ["jsx"]},
	    {name: "Jinja2", mime: "null", mode: "jinja2"},
	    {name: "Julia", mime: "text/x-julia", mode: "julia", ext: ["jl"]},
	    {name: "Kotlin", mime: "text/x-kotlin", mode: "clike", ext: ["kt"]},
	    {name: "LESS", mime: "text/x-less", mode: "css", ext: ["less"]},
	    {name: "LiveScript", mime: "text/x-livescript", mode: "livescript", ext: ["ls"], alias: ["ls"]},
	    {name: "Lua", mime: "text/x-lua", mode: "lua", ext: ["lua"]},
	    {name: "Markdown", mime: "text/x-markdown", mode: "markdown", ext: ["markdown", "md", "mkd"]},
	    {name: "mIRC", mime: "text/mirc", mode: "mirc"},
	    {name: "MariaDB SQL", mime: "text/x-mariadb", mode: "sql"},
	    {name: "Mathematica", mime: "text/x-mathematica", mode: "mathematica", ext: ["m", "nb"]},
	    {name: "Modelica", mime: "text/x-modelica", mode: "modelica", ext: ["mo"]},
	    {name: "MUMPS", mime: "text/x-mumps", mode: "mumps", ext: ["mps"]},
	    {name: "MS SQL", mime: "text/x-mssql", mode: "sql"},
	    {name: "mbox", mime: "application/mbox", mode: "mbox", ext: ["mbox"]},
	    {name: "MySQL", mime: "text/x-mysql", mode: "sql"},
	    {name: "Nginx", mime: "text/x-nginx-conf", mode: "nginx", file: /nginx.*\.conf$/i},
	    {name: "NSIS", mime: "text/x-nsis", mode: "nsis", ext: ["nsh", "nsi"]},
	    {name: "NTriples", mime: "text/n-triples", mode: "ntriples", ext: ["nt"]},
	    {name: "Objective C", mime: "text/x-objectivec", mode: "clike", ext: ["m", "mm"], alias: ["objective-c", "objc"]},
	    {name: "OCaml", mime: "text/x-ocaml", mode: "mllike", ext: ["ml", "mli", "mll", "mly"]},
	    {name: "Octave", mime: "text/x-octave", mode: "octave", ext: ["m"]},
	    {name: "Oz", mime: "text/x-oz", mode: "oz", ext: ["oz"]},
	    {name: "Pascal", mime: "text/x-pascal", mode: "pascal", ext: ["p", "pas"]},
	    {name: "PEG.js", mime: "null", mode: "pegjs", ext: ["jsonld"]},
	    {name: "Perl", mime: "text/x-perl", mode: "perl", ext: ["pl", "pm"]},
	    {name: "PHP", mime: "application/x-httpd-php", mode: "php", ext: ["php", "php3", "php4", "php5", "phtml"]},
	    {name: "Pig", mime: "text/x-pig", mode: "pig", ext: ["pig"]},
	    {name: "Plain Text", mime: "text/plain", mode: "null", ext: ["txt", "text", "conf", "def", "list", "log"]},
	    {name: "PLSQL", mime: "text/x-plsql", mode: "sql", ext: ["pls"]},
	    {name: "PowerShell", mime: "application/x-powershell", mode: "powershell", ext: ["ps1", "psd1", "psm1"]},
	    {name: "Properties files", mime: "text/x-properties", mode: "properties", ext: ["properties", "ini", "in"], alias: ["ini", "properties"]},
	    {name: "ProtoBuf", mime: "text/x-protobuf", mode: "protobuf", ext: ["proto"]},
	    {name: "Python", mime: "text/x-python", mode: "python", ext: ["BUILD", "bzl", "py", "pyw"], file: /^(BUCK|BUILD)$/},
	    {name: "Puppet", mime: "text/x-puppet", mode: "puppet", ext: ["pp"]},
	    {name: "Q", mime: "text/x-q", mode: "q", ext: ["q"]},
	    {name: "R", mime: "text/x-rsrc", mode: "r", ext: ["r", "R"], alias: ["rscript"]},
	    {name: "reStructuredText", mime: "text/x-rst", mode: "rst", ext: ["rst"], alias: ["rst"]},
	    {name: "RPM Changes", mime: "text/x-rpm-changes", mode: "rpm"},
	    {name: "RPM Spec", mime: "text/x-rpm-spec", mode: "rpm", ext: ["spec"]},
	    {name: "Ruby", mime: "text/x-ruby", mode: "ruby", ext: ["rb"], alias: ["jruby", "macruby", "rake", "rb", "rbx"]},
	    {name: "Rust", mime: "text/x-rustsrc", mode: "rust", ext: ["rs"]},
	    {name: "SAS", mime: "text/x-sas", mode: "sas", ext: ["sas"]},
	    {name: "Sass", mime: "text/x-sass", mode: "sass", ext: ["sass"]},
	    {name: "Scala", mime: "text/x-scala", mode: "clike", ext: ["scala"]},
	    {name: "Scheme", mime: "text/x-scheme", mode: "scheme", ext: ["scm", "ss"]},
	    {name: "SCSS", mime: "text/x-scss", mode: "css", ext: ["scss"]},
	    {name: "Shell", mime: "text/x-sh", mode: "shell", ext: ["sh", "ksh", "bash"], alias: ["bash", "sh", "zsh"], file: /^PKGBUILD$/},
	    {name: "Sieve", mime: "application/sieve", mode: "sieve", ext: ["siv", "sieve"]},
	    {name: "Slim", mimes: ["text/x-slim", "application/x-slim"], mode: "slim", ext: ["slim"]},
	    {name: "Smalltalk", mime: "text/x-stsrc", mode: "smalltalk", ext: ["st"]},
	    {name: "Smarty", mime: "text/x-smarty", mode: "smarty", ext: ["tpl"]},
	    {name: "Solr", mime: "text/x-solr", mode: "solr"},
	    {name: "Soy", mime: "text/x-soy", mode: "soy", ext: ["soy"], alias: ["closure template"]},
	    {name: "SPARQL", mime: "application/sparql-query", mode: "sparql", ext: ["rq", "sparql"], alias: ["sparul"]},
	    {name: "Spreadsheet", mime: "text/x-spreadsheet", mode: "spreadsheet", alias: ["excel", "formula"]},
	    {name: "SQL", mime: "text/x-sql", mode: "sql", ext: ["sql"]},
	    {name: "Squirrel", mime: "text/x-squirrel", mode: "clike", ext: ["nut"]},
	    {name: "Stylus", mime: "text/x-styl", mode: "stylus", ext: ["styl"]},
	    {name: "Swift", mime: "text/x-swift", mode: "swift", ext: ["swift"]},
	    {name: "sTeX", mime: "text/x-stex", mode: "stex"},
	    {name: "LaTeX", mime: "text/x-latex", mode: "stex", ext: ["text", "ltx"], alias: ["tex"]},
	    {name: "SystemVerilog", mime: "text/x-systemverilog", mode: "verilog", ext: ["v"]},
	    {name: "Tcl", mime: "text/x-tcl", mode: "tcl", ext: ["tcl"]},
	    {name: "Textile", mime: "text/x-textile", mode: "textile", ext: ["textile"]},
	    {name: "TiddlyWiki ", mime: "text/x-tiddlywiki", mode: "tiddlywiki"},
	    {name: "Tiki wiki", mime: "text/tiki", mode: "tiki"},
	    {name: "TOML", mime: "text/x-toml", mode: "toml", ext: ["toml"]},
	    {name: "Tornado", mime: "text/x-tornado", mode: "tornado"},
	    {name: "troff", mime: "text/troff", mode: "troff", ext: ["1", "2", "3", "4", "5", "6", "7", "8", "9"]},
	    {name: "TTCN", mime: "text/x-ttcn", mode: "ttcn", ext: ["ttcn", "ttcn3", "ttcnpp"]},
	    {name: "TTCN_CFG", mime: "text/x-ttcn-cfg", mode: "ttcn-cfg", ext: ["cfg"]},
	    {name: "Turtle", mime: "text/turtle", mode: "turtle", ext: ["ttl"]},
	    {name: "TypeScript", mime: "application/typescript", mode: "javascript", ext: ["ts"], alias: ["ts"]},
	    {name: "Twig", mime: "text/x-twig", mode: "twig"},
	    {name: "Web IDL", mime: "text/x-webidl", mode: "webidl", ext: ["webidl"]},
	    {name: "VB.NET", mime: "text/x-vb", mode: "vb", ext: ["vb"]},
	    {name: "VBScript", mime: "text/vbscript", mode: "vbscript", ext: ["vbs"]},
	    {name: "Velocity", mime: "text/velocity", mode: "velocity", ext: ["vtl"]},
	    {name: "Verilog", mime: "text/x-verilog", mode: "verilog", ext: ["v"]},
	    {name: "VHDL", mime: "text/x-vhdl", mode: "vhdl", ext: ["vhd", "vhdl"]},
	    {name: "Vue.js Component", mimes: ["script/x-vue", "text/x-vue"], mode: "vue", ext: ["vue"]},
	    {name: "XML", mimes: ["application/xml", "text/xml"], mode: "xml", ext: ["xml", "xsl", "xsd", "svg"], alias: ["rss", "wsdl", "xsd"]},
	    {name: "XQuery", mime: "application/xquery", mode: "xquery", ext: ["xy", "xquery"]},
	    {name: "Yacas", mime: "text/x-yacas", mode: "yacas", ext: ["ys"]},
	    {name: "YAML", mimes: ["text/x-yaml", "text/yaml"], mode: "yaml", ext: ["yaml", "yml"], alias: ["yml"]},
	    {name: "Z80", mime: "text/x-z80", mode: "z80", ext: ["z80"]},
	    {name: "mscgen", mime: "text/x-mscgen", mode: "mscgen", ext: ["mscgen", "mscin", "msc"]},
	    {name: "xu", mime: "text/x-xu", mode: "mscgen", ext: ["xu"]},
	    {name: "msgenny", mime: "text/x-msgenny", mode: "mscgen", ext: ["msgenny"]}
	  ];
	  // Ensure all modes have a mime property for backwards compatibility
	  for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
	    var info = CodeMirror.modeInfo[i];
	    if (info.mimes) info.mime = info.mimes[0];
	  }

	  CodeMirror.findModeByMIME = function(mime) {
	    mime = mime.toLowerCase();
	    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
	      var info = CodeMirror.modeInfo[i];
	      if (info.mime == mime) return info;
	      if (info.mimes) for (var j = 0; j < info.mimes.length; j++)
	        if (info.mimes[j] == mime) return info;
	    }
	    if (/\+xml$/.test(mime)) return CodeMirror.findModeByMIME("application/xml")
	    if (/\+json$/.test(mime)) return CodeMirror.findModeByMIME("application/json")
	  };

	  CodeMirror.findModeByExtension = function(ext) {
	    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
	      var info = CodeMirror.modeInfo[i];
	      if (info.ext) for (var j = 0; j < info.ext.length; j++)
	        if (info.ext[j] == ext) return info;
	    }
	  };

	  CodeMirror.findModeByFileName = function(filename) {
	    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
	      var info = CodeMirror.modeInfo[i];
	      if (info.file && info.file.test(filename)) return info;
	    }
	    var dot = filename.lastIndexOf(".");
	    var ext = dot > -1 && filename.substring(dot + 1, filename.length);
	    if (ext) return CodeMirror.findModeByExtension(ext);
	  };

	  CodeMirror.findModeByName = function(name) {
	    name = name.toLowerCase();
	    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
	      var info = CodeMirror.modeInfo[i];
	      if (info.name.toLowerCase() == name) return info;
	      if (info.alias) for (var j = 0; j < info.alias.length; j++)
	        if (info.alias[j].toLowerCase() == name) return info;
	    }
	  };
	});


/***/ },
/* 171 */
/***/ function(module, exports, __webpack_require__) {

	// CodeMirror, copyright (c) by Marijn Haverbeke and others
	// Distributed under an MIT license: http://codemirror.net/LICENSE

	// Utility function that allows modes to be combined. The mode given
	// as the base argument takes care of most of the normal mode
	// functionality, but a second (typically simple) mode is used, which
	// can override the style of text. Both modes get to parse all of the
	// text, but when both assign a non-null style to a piece of code, the
	// overlay wins, unless the combine argument was true and not overridden,
	// or state.overlay.combineTokens was true, in which case the styles are
	// combined.

	(function(mod) {
	  if (true) // CommonJS
	    mod(__webpack_require__(164));
	  else if (typeof define == "function" && define.amd) // AMD
	    define(["../../lib/codemirror"], mod);
	  else // Plain browser env
	    mod(CodeMirror);
	})(function(CodeMirror) {
	"use strict";

	CodeMirror.overlayMode = function(base, overlay, combine) {
	  return {
	    startState: function() {
	      return {
	        base: CodeMirror.startState(base),
	        overlay: CodeMirror.startState(overlay),
	        basePos: 0, baseCur: null,
	        overlayPos: 0, overlayCur: null,
	        streamSeen: null
	      };
	    },
	    copyState: function(state) {
	      return {
	        base: CodeMirror.copyState(base, state.base),
	        overlay: CodeMirror.copyState(overlay, state.overlay),
	        basePos: state.basePos, baseCur: null,
	        overlayPos: state.overlayPos, overlayCur: null
	      };
	    },

	    token: function(stream, state) {
	      if (stream != state.streamSeen ||
	          Math.min(state.basePos, state.overlayPos) < stream.start) {
	        state.streamSeen = stream;
	        state.basePos = state.overlayPos = stream.start;
	      }

	      if (stream.start == state.basePos) {
	        state.baseCur = base.token(stream, state.base);
	        state.basePos = stream.pos;
	      }
	      if (stream.start == state.overlayPos) {
	        stream.pos = stream.start;
	        state.overlayCur = overlay.token(stream, state.overlay);
	        state.overlayPos = stream.pos;
	      }
	      stream.pos = Math.min(state.basePos, state.overlayPos);

	      // state.overlay.combineTokens always takes precedence over combine,
	      // unless set to null
	      if (state.overlayCur == null) return state.baseCur;
	      else if (state.baseCur != null &&
	               state.overlay.combineTokens ||
	               combine && state.overlay.combineTokens == null)
	        return state.baseCur + " " + state.overlayCur;
	      else return state.overlayCur;
	    },

	    indent: base.indent && function(state, textAfter) {
	      return base.indent(state.base, textAfter);
	    },
	    electricChars: base.electricChars,

	    innerMode: function(state) { return {state: state.base, mode: base}; },

	    blankLine: function(state) {
	      var baseToken, overlayToken;
	      if (base.blankLine) baseToken = base.blankLine(state.base);
	      if (overlay.blankLine) overlayToken = overlay.blankLine(state.overlay);

	      return overlayToken == null ?
	        baseToken :
	        (combine && baseToken != null ? baseToken + " " + overlayToken : overlayToken);
	    }
	  };
	};

	});


/***/ },
/* 172 */
/***/ function(module, exports, __webpack_require__) {

	// CodeMirror, copyright (c) by Marijn Haverbeke and others
	// Distributed under an MIT license: http://codemirror.net/LICENSE

	(function(mod) {
	  if (true) // CommonJS
	    mod(__webpack_require__(164));
	  else if (typeof define == "function" && define.amd) // AMD
	    define(["../../lib/codemirror"], mod);
	  else // Plain browser env
	    mod(CodeMirror);
	})(function(CodeMirror) {
	  CodeMirror.defineOption("placeholder", "", function(cm, val, old) {
	    var prev = old && old != CodeMirror.Init;
	    if (val && !prev) {
	      cm.on("blur", onBlur);
	      cm.on("change", onChange);
	      cm.on("swapDoc", onChange);
	      onChange(cm);
	    } else if (!val && prev) {
	      cm.off("blur", onBlur);
	      cm.off("change", onChange);
	      cm.off("swapDoc", onChange);
	      clearPlaceholder(cm);
	      var wrapper = cm.getWrapperElement();
	      wrapper.className = wrapper.className.replace(" CodeMirror-empty", "");
	    }

	    if (val && !cm.hasFocus()) onBlur(cm);
	  });

	  function clearPlaceholder(cm) {
	    if (cm.state.placeholder) {
	      cm.state.placeholder.parentNode.removeChild(cm.state.placeholder);
	      cm.state.placeholder = null;
	    }
	  }
	  function setPlaceholder(cm) {
	    clearPlaceholder(cm);
	    var elt = cm.state.placeholder = document.createElement("pre");
	    elt.style.cssText = "height: 0; overflow: visible";
	    elt.className = "CodeMirror-placeholder";
	    var placeHolder = cm.getOption("placeholder")
	    if (typeof placeHolder == "string") placeHolder = document.createTextNode(placeHolder)
	    elt.appendChild(placeHolder)
	    cm.display.lineSpace.insertBefore(elt, cm.display.lineSpace.firstChild);
	  }

	  function onBlur(cm) {
	    if (isEmpty(cm)) setPlaceholder(cm);
	  }
	  function onChange(cm) {
	    var wrapper = cm.getWrapperElement(), empty = isEmpty(cm);
	    wrapper.className = wrapper.className.replace(" CodeMirror-empty", "") + (empty ? " CodeMirror-empty" : "");

	    if (empty) setPlaceholder(cm);
	    else clearPlaceholder(cm);
	  }

	  function isEmpty(cm) {
	    return (cm.lineCount() === 1) && (cm.getLine(0) === "");
	  }
	});


/***/ },
/* 173 */
/***/ function(module, exports, __webpack_require__) {

	// CodeMirror, copyright (c) by Marijn Haverbeke and others
	// Distributed under an MIT license: http://codemirror.net/LICENSE

	// Because sometimes you need to mark the selected *text*.
	//
	// Adds an option 'styleSelectedText' which, when enabled, gives
	// selected text the CSS class given as option value, or
	// "CodeMirror-selectedtext" when the value is not a string.

	(function(mod) {
	  if (true) // CommonJS
	    mod(__webpack_require__(164));
	  else if (typeof define == "function" && define.amd) // AMD
	    define(["../../lib/codemirror"], mod);
	  else // Plain browser env
	    mod(CodeMirror);
	})(function(CodeMirror) {
	  "use strict";

	  CodeMirror.defineOption("styleSelectedText", false, function(cm, val, old) {
	    var prev = old && old != CodeMirror.Init;
	    if (val && !prev) {
	      cm.state.markedSelection = [];
	      cm.state.markedSelectionStyle = typeof val == "string" ? val : "CodeMirror-selectedtext";
	      reset(cm);
	      cm.on("cursorActivity", onCursorActivity);
	      cm.on("change", onChange);
	    } else if (!val && prev) {
	      cm.off("cursorActivity", onCursorActivity);
	      cm.off("change", onChange);
	      clear(cm);
	      cm.state.markedSelection = cm.state.markedSelectionStyle = null;
	    }
	  });

	  function onCursorActivity(cm) {
	    cm.operation(function() { update(cm); });
	  }

	  function onChange(cm) {
	    if (cm.state.markedSelection.length)
	      cm.operation(function() { clear(cm); });
	  }

	  var CHUNK_SIZE = 8;
	  var Pos = CodeMirror.Pos;
	  var cmp = CodeMirror.cmpPos;

	  function coverRange(cm, from, to, addAt) {
	    if (cmp(from, to) == 0) return;
	    var array = cm.state.markedSelection;
	    var cls = cm.state.markedSelectionStyle;
	    for (var line = from.line;;) {
	      var start = line == from.line ? from : Pos(line, 0);
	      var endLine = line + CHUNK_SIZE, atEnd = endLine >= to.line;
	      var end = atEnd ? to : Pos(endLine, 0);
	      var mark = cm.markText(start, end, {className: cls});
	      if (addAt == null) array.push(mark);
	      else array.splice(addAt++, 0, mark);
	      if (atEnd) break;
	      line = endLine;
	    }
	  }

	  function clear(cm) {
	    var array = cm.state.markedSelection;
	    for (var i = 0; i < array.length; ++i) array[i].clear();
	    array.length = 0;
	  }

	  function reset(cm) {
	    clear(cm);
	    var ranges = cm.listSelections();
	    for (var i = 0; i < ranges.length; i++)
	      coverRange(cm, ranges[i].from(), ranges[i].to());
	  }

	  function update(cm) {
	    if (!cm.somethingSelected()) return clear(cm);
	    if (cm.listSelections().length > 1) return reset(cm);

	    var from = cm.getCursor("start"), to = cm.getCursor("end");

	    var array = cm.state.markedSelection;
	    if (!array.length) return coverRange(cm, from, to);

	    var coverStart = array[0].find(), coverEnd = array[array.length - 1].find();
	    if (!coverStart || !coverEnd || to.line - from.line < CHUNK_SIZE ||
	        cmp(from, coverEnd.to) >= 0 || cmp(to, coverStart.from) <= 0)
	      return reset(cm);

	    while (cmp(from, coverStart.from) > 0) {
	      array.shift().clear();
	      coverStart = array[0].find();
	    }
	    if (cmp(from, coverStart.from) < 0) {
	      if (coverStart.to.line - from.line < CHUNK_SIZE) {
	        array.shift().clear();
	        coverRange(cm, from, coverStart.to, 0);
	      } else {
	        coverRange(cm, from, coverStart.from, 0);
	      }
	    }

	    while (cmp(to, coverEnd.to) < 0) {
	      array.pop().clear();
	      coverEnd = array[array.length - 1].find();
	    }
	    if (cmp(to, coverEnd.to) > 0) {
	      if (to.line - coverEnd.from.line < CHUNK_SIZE) {
	        array.pop().clear();
	        coverRange(cm, coverEnd.from, to);
	      } else {
	        coverRange(cm, coverEnd.to, to);
	      }
	    }
	  }
	});


/***/ },
/* 174 */
/***/ function(module, exports, __webpack_require__) {

	// CodeMirror, copyright (c) by Marijn Haverbeke and others
	// Distributed under an MIT license: http://codemirror.net/LICENSE

	(function(mod) {
	  if (true) // CommonJS
	    mod(__webpack_require__(164), __webpack_require__(168), __webpack_require__(171));
	  else if (typeof define == "function" && define.amd) // AMD
	    define(["../../lib/codemirror", "../markdown/markdown", "../../addon/mode/overlay"], mod);
	  else // Plain browser env
	    mod(CodeMirror);
	})(function(CodeMirror) {
	"use strict";

	var urlRE = /^((?:(?:aaas?|about|acap|adiumxtra|af[ps]|aim|apt|attachment|aw|beshare|bitcoin|bolo|callto|cap|chrome(?:-extension)?|cid|coap|com-eventbrite-attendee|content|crid|cvs|data|dav|dict|dlna-(?:playcontainer|playsingle)|dns|doi|dtn|dvb|ed2k|facetime|feed|file|finger|fish|ftp|geo|gg|git|gizmoproject|go|gopher|gtalk|h323|hcp|https?|iax|icap|icon|im|imap|info|ipn|ipp|irc[6s]?|iris(?:\.beep|\.lwz|\.xpc|\.xpcs)?|itms|jar|javascript|jms|keyparc|lastfm|ldaps?|magnet|mailto|maps|market|message|mid|mms|ms-help|msnim|msrps?|mtqp|mumble|mupdate|mvn|news|nfs|nih?|nntp|notes|oid|opaquelocktoken|palm|paparazzi|platform|pop|pres|proxy|psyc|query|res(?:ource)?|rmi|rsync|rtmp|rtsp|secondlife|service|session|sftp|sgn|shttp|sieve|sips?|skype|sm[bs]|snmp|soap\.beeps?|soldat|spotify|ssh|steam|svn|tag|teamspeak|tel(?:net)?|tftp|things|thismessage|tip|tn3270|tv|udp|unreal|urn|ut2004|vemmi|ventrilo|view-source|webcal|wss?|wtai|wyciwyg|xcon(?:-userid)?|xfire|xmlrpc\.beeps?|xmpp|xri|ymsgr|z39\.50[rs]?):(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i

	CodeMirror.defineMode("gfm", function(config, modeConfig) {
	  var codeDepth = 0;
	  function blankLine(state) {
	    state.code = false;
	    return null;
	  }
	  var gfmOverlay = {
	    startState: function() {
	      return {
	        code: false,
	        codeBlock: false,
	        ateSpace: false
	      };
	    },
	    copyState: function(s) {
	      return {
	        code: s.code,
	        codeBlock: s.codeBlock,
	        ateSpace: s.ateSpace
	      };
	    },
	    token: function(stream, state) {
	      state.combineTokens = null;

	      // Hack to prevent formatting override inside code blocks (block and inline)
	      if (state.codeBlock) {
	        if (stream.match(/^```+/)) {
	          state.codeBlock = false;
	          return null;
	        }
	        stream.skipToEnd();
	        return null;
	      }
	      if (stream.sol()) {
	        state.code = false;
	      }
	      if (stream.sol() && stream.match(/^```+/)) {
	        stream.skipToEnd();
	        state.codeBlock = true;
	        return null;
	      }
	      // If this block is changed, it may need to be updated in Markdown mode
	      if (stream.peek() === '`') {
	        stream.next();
	        var before = stream.pos;
	        stream.eatWhile('`');
	        var difference = 1 + stream.pos - before;
	        if (!state.code) {
	          codeDepth = difference;
	          state.code = true;
	        } else {
	          if (difference === codeDepth) { // Must be exact
	            state.code = false;
	          }
	        }
	        return null;
	      } else if (state.code) {
	        stream.next();
	        return null;
	      }
	      // Check if space. If so, links can be formatted later on
	      if (stream.eatSpace()) {
	        state.ateSpace = true;
	        return null;
	      }
	      if (stream.sol() || state.ateSpace) {
	        state.ateSpace = false;
	        if (modeConfig.gitHubSpice !== false) {
	          if(stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?:[a-f0-9]{7,40}\b)/)) {
	            // User/Project@SHA
	            // User@SHA
	            // SHA
	            state.combineTokens = true;
	            return "link";
	          } else if (stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/)) {
	            // User/Project#Num
	            // User#Num
	            // #Num
	            state.combineTokens = true;
	            return "link";
	          }
	        }
	      }
	      if (stream.match(urlRE) &&
	          stream.string.slice(stream.start - 2, stream.start) != "](" &&
	          (stream.start == 0 || /\W/.test(stream.string.charAt(stream.start - 1)))) {
	        // URLs
	        // Taken from http://daringfireball.net/2010/07/improved_regex_for_matching_urls
	        // And then (issue #1160) simplified to make it not crash the Chrome Regexp engine
	        // And then limited url schemes to the CommonMark list, so foo:bar isn't matched as a URL
	        state.combineTokens = true;
	        return "link";
	      }
	      stream.next();
	      return null;
	    },
	    blankLine: blankLine
	  };

	  var markdownConfig = {
	    underscoresBreakWords: false,
	    taskLists: true,
	    fencedCodeBlocks: '```',
	    strikethrough: true
	  };
	  for (var attr in modeConfig) {
	    markdownConfig[attr] = modeConfig[attr];
	  }
	  markdownConfig.name = "markdown";
	  return CodeMirror.overlayMode(CodeMirror.getMode(config, markdownConfig), gfmOverlay);

	}, "markdown");

	  CodeMirror.defineMIME("text/x-gfm", "gfm");
	});


/***/ },
/* 175 */
/***/ function(module, exports, __webpack_require__) {

	// Use strict mode (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Strict_mode)
	"use strict";


	// Requires
	var Typo = __webpack_require__(176);


	// Create function
	function CodeMirrorSpellChecker(options) {
		// Initialize
		options = options || {};


		// Verify
		if(typeof options.codeMirrorInstance !== "function" || typeof options.codeMirrorInstance.defineMode !== "function") {
			console.log("CodeMirror Spell Checker: You must provide an instance of CodeMirror via the option `codeMirrorInstance`");
			return;
		}


		// Because some browsers don't support this functionality yet
		if(!String.prototype.includes) {
			String.prototype.includes = function() {
				"use strict";
				return String.prototype.indexOf.apply(this, arguments) !== -1;
			};
		}


		// Define the new mode
		options.codeMirrorInstance.defineMode("spell-checker", function(config) {
			// Load AFF/DIC data
			if(!CodeMirrorSpellChecker.aff_loading) {
				CodeMirrorSpellChecker.aff_loading = true;
				var xhr_aff = new XMLHttpRequest();
				xhr_aff.open("GET", "https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.aff", true);
				xhr_aff.onload = function() {
					if(xhr_aff.readyState === 4 && xhr_aff.status === 200) {
						CodeMirrorSpellChecker.aff_data = xhr_aff.responseText;
						CodeMirrorSpellChecker.num_loaded++;

						if(CodeMirrorSpellChecker.num_loaded == 2) {
							CodeMirrorSpellChecker.typo = new Typo("en_US", CodeMirrorSpellChecker.aff_data, CodeMirrorSpellChecker.dic_data, {
								platform: "any"
							});
						}
					}
				};
				xhr_aff.send(null);
			}

			if(!CodeMirrorSpellChecker.dic_loading) {
				CodeMirrorSpellChecker.dic_loading = true;
				var xhr_dic = new XMLHttpRequest();
				xhr_dic.open("GET", "https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.dic", true);
				xhr_dic.onload = function() {
					if(xhr_dic.readyState === 4 && xhr_dic.status === 200) {
						CodeMirrorSpellChecker.dic_data = xhr_dic.responseText;
						CodeMirrorSpellChecker.num_loaded++;

						if(CodeMirrorSpellChecker.num_loaded == 2) {
							CodeMirrorSpellChecker.typo = new Typo("en_US", CodeMirrorSpellChecker.aff_data, CodeMirrorSpellChecker.dic_data, {
								platform: "any"
							});
						}
					}
				};
				xhr_dic.send(null);
			}


			// Define what separates a word
			var rx_word = "!\"#$%&()*+,-./:;<=>?@[\\]^_`{|}~ ";


			// Create the overlay and such
			var overlay = {
				token: function(stream) {
					var ch = stream.peek();
					var word = "";

					if(rx_word.includes(ch)) {
						stream.next();
						return null;
					}

					while((ch = stream.peek()) != null && !rx_word.includes(ch)) {
						word += ch;
						stream.next();
					}

					if(CodeMirrorSpellChecker.typo && !CodeMirrorSpellChecker.typo.check(word))
						return "spell-error"; // CSS class: cm-spell-error

					return null;
				}
			};

			var mode = options.codeMirrorInstance.getMode(
				config, config.backdrop || "text/plain"
			);

			return options.codeMirrorInstance.overlayMode(mode, overlay, true);
		});
	}


	// Initialize data globally to reduce memory consumption
	CodeMirrorSpellChecker.num_loaded = 0;
	CodeMirrorSpellChecker.aff_loading = false;
	CodeMirrorSpellChecker.dic_loading = false;
	CodeMirrorSpellChecker.aff_data = "";
	CodeMirrorSpellChecker.dic_data = "";
	CodeMirrorSpellChecker.typo;


	// Export
	module.exports = CodeMirrorSpellChecker;

/***/ },
/* 176 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(__dirname, Buffer) {/* globals chrome: false */
	/* globals __dirname: false */
	/* globals require: false */
	/* globals Buffer: false */
	/* globals module: false */

	/**
	 * Typo is a JavaScript implementation of a spellchecker using hunspell-style 
	 * dictionaries.
	 */

	var Typo;

	(function () {
	"use strict";

	/**
	 * Typo constructor.
	 *
	 * @param {String} [dictionary] The locale code of the dictionary being used. e.g.,
	 *                              "en_US". This is only used to auto-load dictionaries.
	 * @param {String} [affData]    The data from the dictionary's .aff file. If omitted
	 *                              and Typo.js is being used in a Chrome extension, the .aff
	 *                              file will be loaded automatically from
	 *                              lib/typo/dictionaries/[dictionary]/[dictionary].aff
	 *                              In other environments, it will be loaded from
	 *                              [settings.dictionaryPath]/dictionaries/[dictionary]/[dictionary].aff
	 * @param {String} [wordsData]  The data from the dictionary's .dic file. If omitted
	 *                              and Typo.js is being used in a Chrome extension, the .dic
	 *                              file will be loaded automatically from
	 *                              lib/typo/dictionaries/[dictionary]/[dictionary].dic
	 *                              In other environments, it will be loaded from
	 *                              [settings.dictionaryPath]/dictionaries/[dictionary]/[dictionary].dic
	 * @param {Object} [settings]   Constructor settings. Available properties are:
	 *                              {String} [dictionaryPath]: path to load dictionary from in non-chrome
	 *                              environment.
	 *                              {Object} [flags]: flag information.
	 *                              {Boolean} [asyncLoad]: If true, affData and wordsData will be loaded
	 *                              asynchronously.
	 *                              {Function} [loadedCallback]: Called when both affData and wordsData
	 *                              have been loaded. Only used if asyncLoad is set to true. The parameter
	 *                              is the instantiated Typo object.
	 *
	 * @returns {Typo} A Typo object.
	 */

	Typo = function (dictionary, affData, wordsData, settings) {
		settings = settings || {};

		this.dictionary = null;
		
		this.rules = {};
		this.dictionaryTable = {};
		
		this.compoundRules = [];
		this.compoundRuleCodes = {};
		
		this.replacementTable = [];
		
		this.flags = settings.flags || {}; 
		
		this.memoized = {};

		this.loaded = false;
		
		var self = this;
		
		var path;
		
		// Loop-control variables.
		var i, j, _len, _jlen;
		
		if (dictionary) {
			self.dictionary = dictionary;
			
			// If the data is preloaded, just setup the Typo object.
			if (affData && wordsData) {
				setup();
			}
			// Loading data for Chrome extentions.
			else if (typeof window !== 'undefined' && 'chrome' in window && 'extension' in window.chrome && 'getURL' in window.chrome.extension) {
				if (settings.dictionaryPath) {
					path = settings.dictionaryPath;
				}
				else {
					path = "typo/dictionaries";
				}
				
				if (!affData) readDataFile(chrome.extension.getURL(path + "/" + dictionary + "/" + dictionary + ".aff"), setAffData);
				if (!wordsData) readDataFile(chrome.extension.getURL(path + "/" + dictionary + "/" + dictionary + ".dic"), setWordsData);
			}
			else {
				if (settings.dictionaryPath) {
					path = settings.dictionaryPath;
				}
				else if (true) {
					path = __dirname + '/dictionaries';
				}
				else {
					path = './dictionaries';
				}
				
				if (!affData) readDataFile(path + "/" + dictionary + "/" + dictionary + ".aff", setAffData);
				if (!wordsData) readDataFile(path + "/" + dictionary + "/" + dictionary + ".dic", setWordsData);
			}
		}
		
		function readDataFile(url, setFunc) {
			var response = self._readFile(url, null, settings.asyncLoad);
			
			if (settings.asyncLoad) {
				response.then(function(data) {
					setFunc(data);
				});
			}
			else {
				setFunc(response);
			}
		}

		function setAffData(data) {
			affData = data;

			if (wordsData) {
				setup();
			}
		}

		function setWordsData(data) {
			wordsData = data;

			if (affData) {
				setup();
			}
		}

		function setup() {
			self.rules = self._parseAFF(affData);
			
			// Save the rule codes that are used in compound rules.
			self.compoundRuleCodes = {};
			
			for (i = 0, _len = self.compoundRules.length; i < _len; i++) {
				var rule = self.compoundRules[i];
				
				for (j = 0, _jlen = rule.length; j < _jlen; j++) {
					self.compoundRuleCodes[rule[j]] = [];
				}
			}
			
			// If we add this ONLYINCOMPOUND flag to self.compoundRuleCodes, then _parseDIC
			// will do the work of saving the list of words that are compound-only.
			if ("ONLYINCOMPOUND" in self.flags) {
				self.compoundRuleCodes[self.flags.ONLYINCOMPOUND] = [];
			}
			
			self.dictionaryTable = self._parseDIC(wordsData);
			
			// Get rid of any codes from the compound rule codes that are never used 
			// (or that were special regex characters).  Not especially necessary... 
			for (i in self.compoundRuleCodes) {
				if (self.compoundRuleCodes[i].length === 0) {
					delete self.compoundRuleCodes[i];
				}
			}
			
			// Build the full regular expressions for each compound rule.
			// I have a feeling (but no confirmation yet) that this method of 
			// testing for compound words is probably slow.
			for (i = 0, _len = self.compoundRules.length; i < _len; i++) {
				var ruleText = self.compoundRules[i];
				
				var expressionText = "";
				
				for (j = 0, _jlen = ruleText.length; j < _jlen; j++) {
					var character = ruleText[j];
					
					if (character in self.compoundRuleCodes) {
						expressionText += "(" + self.compoundRuleCodes[character].join("|") + ")";
					}
					else {
						expressionText += character;
					}
				}
				
				self.compoundRules[i] = new RegExp(expressionText, "i");
			}
			
			self.loaded = true;
			
			if (settings.asyncLoad && settings.loadedCallback) {
				settings.loadedCallback(self);
			}
		}
		
		return this;
	};

	Typo.prototype = {
		/**
		 * Loads a Typo instance from a hash of all of the Typo properties.
		 *
		 * @param object obj A hash of Typo properties, probably gotten from a JSON.parse(JSON.stringify(typo_instance)).
		 */
		
		load : function (obj) {
			for (var i in obj) {
				if (obj.hasOwnProperty(i)) {
					this[i] = obj[i];
				}
			}
			
			return this;
		},
		
		/**
		 * Read the contents of a file.
		 * 
		 * @param {String} path The path (relative) to the file.
		 * @param {String} [charset="ISO8859-1"] The expected charset of the file
		 * @param {Boolean} async If true, the file will be read asynchronously. For node.js this does nothing, all
		 *        files are read synchronously.
		 * @returns {String} The file data if async is false, otherwise a promise object. If running node.js, the data is
		 *          always returned.
		 */
		
		_readFile : function (path, charset, async) {
			charset = charset || "utf8";
			
			if (typeof XMLHttpRequest !== 'undefined') {
				var promise;
				var req = new XMLHttpRequest();
				req.open("GET", path, async);
				
				if (async) {
					promise = new Promise(function(resolve, reject) {
						req.onload = function() {
							if (req.status === 200) {
								resolve(req.responseText);
							}
							else {
								reject(req.statusText);
							}
						};
						
						req.onerror = function() {
							reject(req.statusText);
						}
					});
				}
			
				if (req.overrideMimeType)
					req.overrideMimeType("text/plain; charset=" + charset);
			
				req.send(null);
				
				return async ? promise : req.responseText;
			}
			else if (true) {
				// Node.js
				var fs = __webpack_require__(181);
				
				try {
					if (fs.existsSync(path)) {
						var stats = fs.statSync(path);
						
						var fileDescriptor = fs.openSync(path, 'r');
						
						var buffer = new Buffer(stats.size);
						
						fs.readSync(fileDescriptor, buffer, 0, buffer.length, null);
						
						return buffer.toString(charset, 0, buffer.length);
					}
					else {
						console.log("Path " + path + " does not exist.");
					}
				} catch (e) {
					console.log(e);
					return '';
				}
			}
		},
		
		/**
		 * Parse the rules out from a .aff file.
		 *
		 * @param {String} data The contents of the affix file.
		 * @returns object The rules from the file.
		 */
		
		_parseAFF : function (data) {
			var rules = {};
			
			var line, subline, numEntries, lineParts;
			var i, j, _len, _jlen;
			
			// Remove comment lines
			data = this._removeAffixComments(data);
			
			var lines = data.split("\n");
			
			for (i = 0, _len = lines.length; i < _len; i++) {
				line = lines[i];
				
				var definitionParts = line.split(/\s+/);
				
				var ruleType = definitionParts[0];
				
				if (ruleType == "PFX" || ruleType == "SFX") {
					var ruleCode = definitionParts[1];
					var combineable = definitionParts[2];
					numEntries = parseInt(definitionParts[3], 10);
					
					var entries = [];
					
					for (j = i + 1, _jlen = i + 1 + numEntries; j < _jlen; j++) {
						subline = lines[j];
						
						lineParts = subline.split(/\s+/);
						var charactersToRemove = lineParts[2];
						
						var additionParts = lineParts[3].split("/");
						
						var charactersToAdd = additionParts[0];
						if (charactersToAdd === "0") charactersToAdd = "";
						
						var continuationClasses = this.parseRuleCodes(additionParts[1]);
						
						var regexToMatch = lineParts[4];
						
						var entry = {};
						entry.add = charactersToAdd;
						
						if (continuationClasses.length > 0) entry.continuationClasses = continuationClasses;
						
						if (regexToMatch !== ".") {
							if (ruleType === "SFX") {
								entry.match = new RegExp(regexToMatch + "$");
							}
							else {
								entry.match = new RegExp("^" + regexToMatch);
							}
						}
						
						if (charactersToRemove != "0") {
							if (ruleType === "SFX") {
								entry.remove = new RegExp(charactersToRemove  + "$");
							}
							else {
								entry.remove = charactersToRemove;
							}
						}
						
						entries.push(entry);
					}
					
					rules[ruleCode] = { "type" : ruleType, "combineable" : (combineable == "Y"), "entries" : entries };
					
					i += numEntries;
				}
				else if (ruleType === "COMPOUNDRULE") {
					numEntries = parseInt(definitionParts[1], 10);
					
					for (j = i + 1, _jlen = i + 1 + numEntries; j < _jlen; j++) {
						line = lines[j];
						
						lineParts = line.split(/\s+/);
						this.compoundRules.push(lineParts[1]);
					}
					
					i += numEntries;
				}
				else if (ruleType === "REP") {
					lineParts = line.split(/\s+/);
					
					if (lineParts.length === 3) {
						this.replacementTable.push([ lineParts[1], lineParts[2] ]);
					}
				}
				else {
					// ONLYINCOMPOUND
					// COMPOUNDMIN
					// FLAG
					// KEEPCASE
					// NEEDAFFIX
					
					this.flags[ruleType] = definitionParts[1];
				}
			}
			
			return rules;
		},
		
		/**
		 * Removes comment lines and then cleans up blank lines and trailing whitespace.
		 *
		 * @param {String} data The data from an affix file.
		 * @return {String} The cleaned-up data.
		 */
		
		_removeAffixComments : function (data) {
			// Remove comments
			// This used to remove any string starting with '#' up to the end of the line,
			// but some COMPOUNDRULE definitions include '#' as part of the rule.
			// I haven't seen any affix files that use comments on the same line as real data,
			// so I don't think this will break anything.
			data = data.replace(/^\s*#.*$/mg, "");
			
			// Trim each line
			data = data.replace(/^\s\s*/m, '').replace(/\s\s*$/m, '');
			
			// Remove blank lines.
			data = data.replace(/\n{2,}/g, "\n");
			
			// Trim the entire string
			data = data.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
			
			return data;
		},
		
		/**
		 * Parses the words out from the .dic file.
		 *
		 * @param {String} data The data from the dictionary file.
		 * @returns object The lookup table containing all of the words and
		 *                 word forms from the dictionary.
		 */
		
		_parseDIC : function (data) {
			data = this._removeDicComments(data);
			
			var lines = data.split("\n");
			var dictionaryTable = {};
			
			function addWord(word, rules) {
				// Some dictionaries will list the same word multiple times with different rule sets.
				if (!dictionaryTable.hasOwnProperty(word)) {
					dictionaryTable[word] = null;
				}
				
				if (rules.length > 0) {
					if (dictionaryTable[word] === null) {
						dictionaryTable[word] = [];
					}

					dictionaryTable[word].push(rules);
				}
			}
			
			// The first line is the number of words in the dictionary.
			for (var i = 1, _len = lines.length; i < _len; i++) {
				var line = lines[i];
				
				var parts = line.split("/", 2);
				
				var word = parts[0];

				// Now for each affix rule, generate that form of the word.
				if (parts.length > 1) {
					var ruleCodesArray = this.parseRuleCodes(parts[1]);
					
					// Save the ruleCodes for compound word situations.
					if (!("NEEDAFFIX" in this.flags) || ruleCodesArray.indexOf(this.flags.NEEDAFFIX) == -1) {
						addWord(word, ruleCodesArray);
					}
					
					for (var j = 0, _jlen = ruleCodesArray.length; j < _jlen; j++) {
						var code = ruleCodesArray[j];
						
						var rule = this.rules[code];
						
						if (rule) {
							var newWords = this._applyRule(word, rule);
							
							for (var ii = 0, _iilen = newWords.length; ii < _iilen; ii++) {
								var newWord = newWords[ii];
								
								addWord(newWord, []);
								
								if (rule.combineable) {
									for (var k = j + 1; k < _jlen; k++) {
										var combineCode = ruleCodesArray[k];
										
										var combineRule = this.rules[combineCode];
										
										if (combineRule) {
											if (combineRule.combineable && (rule.type != combineRule.type)) {
												var otherNewWords = this._applyRule(newWord, combineRule);
												
												for (var iii = 0, _iiilen = otherNewWords.length; iii < _iiilen; iii++) {
													var otherNewWord = otherNewWords[iii];
													addWord(otherNewWord, []);
												}
											}
										}
									}
								}
							}
						}
						
						if (code in this.compoundRuleCodes) {
							this.compoundRuleCodes[code].push(word);
						}
					}
				}
				else {
					addWord(word.trim(), []);
				}
			}
			
			return dictionaryTable;
		},
		
		
		/**
		 * Removes comment lines and then cleans up blank lines and trailing whitespace.
		 *
		 * @param {String} data The data from a .dic file.
		 * @return {String} The cleaned-up data.
		 */
		
		_removeDicComments : function (data) {
			// I can't find any official documentation on it, but at least the de_DE
			// dictionary uses tab-indented lines as comments.
			
			// Remove comments
			data = data.replace(/^\t.*$/mg, "");
			
			return data;
		},
		
		parseRuleCodes : function (textCodes) {
			if (!textCodes) {
				return [];
			}
			else if (!("FLAG" in this.flags)) {
				return textCodes.split("");
			}
			else if (this.flags.FLAG === "long") {
				var flags = [];
				
				for (var i = 0, _len = textCodes.length; i < _len; i += 2) {
					flags.push(textCodes.substr(i, 2));
				}
				
				return flags;
			}
			else if (this.flags.FLAG === "num") {
				return textCodes.split(",");
			}
		},
		
		/**
		 * Applies an affix rule to a word.
		 *
		 * @param {String} word The base word.
		 * @param {Object} rule The affix rule.
		 * @returns {String[]} The new words generated by the rule.
		 */
		
		_applyRule : function (word, rule) {
			var entries = rule.entries;
			var newWords = [];
			
			for (var i = 0, _len = entries.length; i < _len; i++) {
				var entry = entries[i];
				
				if (!entry.match || word.match(entry.match)) {
					var newWord = word;
					
					if (entry.remove) {
						newWord = newWord.replace(entry.remove, "");
					}
					
					if (rule.type === "SFX") {
						newWord = newWord + entry.add;
					}
					else {
						newWord = entry.add + newWord;
					}
					
					newWords.push(newWord);
					
					if ("continuationClasses" in entry) {
						for (var j = 0, _jlen = entry.continuationClasses.length; j < _jlen; j++) {
							var continuationRule = this.rules[entry.continuationClasses[j]];
							
							if (continuationRule) {
								newWords = newWords.concat(this._applyRule(newWord, continuationRule));
							}
							/*
							else {
								// This shouldn't happen, but it does, at least in the de_DE dictionary.
								// I think the author mistakenly supplied lower-case rule codes instead 
								// of upper-case.
							}
							*/
						}
					}
				}
			}
			
			return newWords;
		},
		
		/**
		 * Checks whether a word or a capitalization variant exists in the current dictionary.
		 * The word is trimmed and several variations of capitalizations are checked.
		 * If you want to check a word without any changes made to it, call checkExact()
		 *
		 * @see http://blog.stevenlevithan.com/archives/faster-trim-javascript re:trimming function
		 *
		 * @param {String} aWord The word to check.
		 * @returns {Boolean}
		 */
		
		check : function (aWord) {
			if (!this.loaded) {
				throw "Dictionary not loaded.";
			}
			
			// Remove leading and trailing whitespace
			var trimmedWord = aWord.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
			
			if (this.checkExact(trimmedWord)) {
				return true;
			}
			
			// The exact word is not in the dictionary.
			if (trimmedWord.toUpperCase() === trimmedWord) {
				// The word was supplied in all uppercase.
				// Check for a capitalized form of the word.
				var capitalizedWord = trimmedWord[0] + trimmedWord.substring(1).toLowerCase();
				
				if (this.hasFlag(capitalizedWord, "KEEPCASE")) {
					// Capitalization variants are not allowed for this word.
					return false;
				}
				
				if (this.checkExact(capitalizedWord)) {
					return true;
				}
			}
			
			var lowercaseWord = trimmedWord.toLowerCase();
			
			if (lowercaseWord !== trimmedWord) {
				if (this.hasFlag(lowercaseWord, "KEEPCASE")) {
					// Capitalization variants are not allowed for this word.
					return false;
				}
				
				// Check for a lowercase form
				if (this.checkExact(lowercaseWord)) {
					return true;
				}
			}
			
			return false;
		},
		
		/**
		 * Checks whether a word exists in the current dictionary.
		 *
		 * @param {String} word The word to check.
		 * @returns {Boolean}
		 */
		
		checkExact : function (word) {
			if (!this.loaded) {
				throw "Dictionary not loaded.";
			}

			var ruleCodes = this.dictionaryTable[word];
			
			var i, _len;
			
			if (typeof ruleCodes === 'undefined') {
				// Check if this might be a compound word.
				if ("COMPOUNDMIN" in this.flags && word.length >= this.flags.COMPOUNDMIN) {
					for (i = 0, _len = this.compoundRules.length; i < _len; i++) {
						if (word.match(this.compoundRules[i])) {
							return true;
						}
					}
				}
			}
			else if (ruleCodes === null) {
				// a null (but not undefined) value for an entry in the dictionary table
				// means that the word is in the dictionary but has no flags.
				return true;
			}
			else if (typeof ruleCodes === 'object') { // this.dictionary['hasOwnProperty'] will be a function.
				for (i = 0, _len = ruleCodes.length; i < _len; i++) {
					if (!this.hasFlag(word, "ONLYINCOMPOUND", ruleCodes[i])) {
						return true;
					}
				}
			}

			return false;
		},
		
		/**
		 * Looks up whether a given word is flagged with a given flag.
		 *
		 * @param {String} word The word in question.
		 * @param {String} flag The flag in question.
		 * @return {Boolean}
		 */
		 
		hasFlag : function (word, flag, wordFlags) {
			if (!this.loaded) {
				throw "Dictionary not loaded.";
			}

			if (flag in this.flags) {
				if (typeof wordFlags === 'undefined') {
					wordFlags = Array.prototype.concat.apply([], this.dictionaryTable[word]);
				}
				
				if (wordFlags && wordFlags.indexOf(this.flags[flag]) !== -1) {
					return true;
				}
			}
			
			return false;
		},
		
		/**
		 * Returns a list of suggestions for a misspelled word.
		 *
		 * @see http://www.norvig.com/spell-correct.html for the basis of this suggestor.
		 * This suggestor is primitive, but it works.
		 *
		 * @param {String} word The misspelling.
		 * @param {Number} [limit=5] The maximum number of suggestions to return.
		 * @returns {String[]} The array of suggestions.
		 */
		
		alphabet : "",
		
		suggest : function (word, limit) {
			if (!this.loaded) {
				throw "Dictionary not loaded.";
			}

			limit = limit || 5;

			if (this.memoized.hasOwnProperty(word)) {
				var memoizedLimit = this.memoized[word]['limit'];

				// Only return the cached list if it's big enough or if there weren't enough suggestions
				// to fill a smaller limit.
				if (limit <= memoizedLimit || this.memoized[word]['suggestions'].length < memoizedLimit) {
					return this.memoized[word]['suggestions'].slice(0, limit);
				}
			}
			
			if (this.check(word)) return [];
			
			// Check the replacement table.
			for (var i = 0, _len = this.replacementTable.length; i < _len; i++) {
				var replacementEntry = this.replacementTable[i];
				
				if (word.indexOf(replacementEntry[0]) !== -1) {
					var correctedWord = word.replace(replacementEntry[0], replacementEntry[1]);
					
					if (this.check(correctedWord)) {
						return [ correctedWord ];
					}
				}
			}
			
			var self = this;
			self.alphabet = "abcdefghijklmnopqrstuvwxyz";
			
			/*
			if (!self.alphabet) {
				// Use the alphabet as implicitly defined by the words in the dictionary.
				var alphaHash = {};
				
				for (var i in self.dictionaryTable) {
					for (var j = 0, _len = i.length; j < _len; j++) {
						alphaHash[i[j]] = true;
					}
				}
				
				for (var i in alphaHash) {
					self.alphabet += i;
				}
				
				var alphaArray = self.alphabet.split("");
				alphaArray.sort();
				self.alphabet = alphaArray.join("");
			}
			*/
			
			function edits1(words) {
				var rv = [];
				
				var ii, i, j, _iilen, _len, _jlen;
				
				for (ii = 0, _iilen = words.length; ii < _iilen; ii++) {
					var word = words[ii];
					
					for (i = 0, _len = word.length + 1; i < _len; i++) {
						var s = [ word.substring(0, i), word.substring(i) ];
					
						if (s[1]) {
							rv.push(s[0] + s[1].substring(1));
						}
						
						// Eliminate transpositions of identical letters
						if (s[1].length > 1 && s[1][1] !== s[1][0]) {
							rv.push(s[0] + s[1][1] + s[1][0] + s[1].substring(2));
						}

						if (s[1]) {
							for (j = 0, _jlen = self.alphabet.length; j < _jlen; j++) {
								// Eliminate replacement of a letter by itself
								if (self.alphabet[j] != s[1].substring(0,1)){
									rv.push(s[0] + self.alphabet[j] + s[1].substring(1));
								}
							}
						}

						if (s[1]) {
							for (j = 0, _jlen = self.alphabet.length; j < _jlen; j++) {
								rv.push(s[0] + self.alphabet[j] + s[1]);
							}
						}
					}
				}
				
				return rv;
			}
			
			function known(words) {
				var rv = [];
				
				for (var i = 0, _len = words.length; i < _len; i++) {
					if (self.check(words[i])) {
						rv.push(words[i]);
					}
				}
				
				return rv;
			}
			
			function correct(word) {
				// Get the edit-distance-1 and edit-distance-2 forms of this word.
				var ed1 = edits1([word]);
				var ed2 = edits1(ed1);
				
				var corrections = known(ed1.concat(ed2));
				
				var i, _len;
				
				// Sort the edits based on how many different ways they were created.
				var weighted_corrections = {};
				
				for (i = 0, _len = corrections.length; i < _len; i++) {
					if (!(corrections[i] in weighted_corrections)) {
						weighted_corrections[corrections[i]] = 1;
					}
					else {
						weighted_corrections[corrections[i]] += 1;
					}
				}
				
				var sorted_corrections = [];
				
				for (i in weighted_corrections) {
					if (weighted_corrections.hasOwnProperty(i)) {
						sorted_corrections.push([ i, weighted_corrections[i] ]);
					}
				}
				
				function sorter(a, b) {
					if (a[1] < b[1]) {
						return -1;
					}
					
					return 1;
				}
				
				sorted_corrections.sort(sorter).reverse();
				
				var rv = [];

				var capitalization_scheme = "lowercase";
				
				if (word.toUpperCase() === word) {
					capitalization_scheme = "uppercase";
				}
				else if (word.substr(0, 1).toUpperCase() + word.substr(1).toLowerCase() === word) {
					capitalization_scheme = "capitalized";
				}
				
				for (i = 0, _len = Math.min(limit, sorted_corrections.length); i < _len; i++) {
					if ("uppercase" === capitalization_scheme) {
						sorted_corrections[i][0] = sorted_corrections[i][0].toUpperCase();
					}
					else if ("capitalized" === capitalization_scheme) {
						sorted_corrections[i][0] = sorted_corrections[i][0].substr(0, 1).toUpperCase() + sorted_corrections[i][0].substr(1);
					}
					
					if (!self.hasFlag(sorted_corrections[i][0], "NOSUGGEST")) {
						rv.push(sorted_corrections[i][0]);
					}
				}
				
				return rv;
			}
			
			this.memoized[word] = {
				'suggestions': correct(word),
				'limit': limit
			};

			return this.memoized[word]['suggestions'];
		}
	};
	})();

	// Support for use as a node.js module.
	if (true) {
		module.exports = Typo;
	}
	/* WEBPACK VAR INJECTION */}.call(exports, "/", __webpack_require__(177).Buffer))

/***/ },
/* 177 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(global) {/*!
	 * The buffer module from node.js, for the browser.
	 *
	 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
	 * @license  MIT
	 */
	/* eslint-disable no-proto */

	'use strict'

	var base64 = __webpack_require__(178)
	var ieee754 = __webpack_require__(179)
	var isArray = __webpack_require__(180)

	exports.Buffer = Buffer
	exports.SlowBuffer = SlowBuffer
	exports.INSPECT_MAX_BYTES = 50

	/**
	 * If `Buffer.TYPED_ARRAY_SUPPORT`:
	 *   === true    Use Uint8Array implementation (fastest)
	 *   === false   Use Object implementation (most compatible, even IE6)
	 *
	 * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
	 * Opera 11.6+, iOS 4.2+.
	 *
	 * Due to various browser bugs, sometimes the Object implementation will be used even
	 * when the browser supports typed arrays.
	 *
	 * Note:
	 *
	 *   - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
	 *     See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
	 *
	 *   - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
	 *
	 *   - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
	 *     incorrect length in some situations.

	 * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
	 * get the Object implementation, which is slower but behaves correctly.
	 */
	Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined
	  ? global.TYPED_ARRAY_SUPPORT
	  : typedArraySupport()

	/*
	 * Export kMaxLength after typed array support is determined.
	 */
	exports.kMaxLength = kMaxLength()

	function typedArraySupport () {
	  try {
	    var arr = new Uint8Array(1)
	    arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
	    return arr.foo() === 42 && // typed array instances can be augmented
	        typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
	        arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
	  } catch (e) {
	    return false
	  }
	}

	function kMaxLength () {
	  return Buffer.TYPED_ARRAY_SUPPORT
	    ? 0x7fffffff
	    : 0x3fffffff
	}

	function createBuffer (that, length) {
	  if (kMaxLength() < length) {
	    throw new RangeError('Invalid typed array length')
	  }
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    // Return an augmented `Uint8Array` instance, for best performance
	    that = new Uint8Array(length)
	    that.__proto__ = Buffer.prototype
	  } else {
	    // Fallback: Return an object instance of the Buffer class
	    if (that === null) {
	      that = new Buffer(length)
	    }
	    that.length = length
	  }

	  return that
	}

	/**
	 * The Buffer constructor returns instances of `Uint8Array` that have their
	 * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
	 * `Uint8Array`, so the returned instances will have all the node `Buffer` methods
	 * and the `Uint8Array` methods. Square bracket notation works as expected -- it
	 * returns a single octet.
	 *
	 * The `Uint8Array` prototype remains unmodified.
	 */

	function Buffer (arg, encodingOrOffset, length) {
	  if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
	    return new Buffer(arg, encodingOrOffset, length)
	  }

	  // Common case.
	  if (typeof arg === 'number') {
	    if (typeof encodingOrOffset === 'string') {
	      throw new Error(
	        'If encoding is specified then the first argument must be a string'
	      )
	    }
	    return allocUnsafe(this, arg)
	  }
	  return from(this, arg, encodingOrOffset, length)
	}

	Buffer.poolSize = 8192 // not used by this implementation

	// TODO: Legacy, not needed anymore. Remove in next major version.
	Buffer._augment = function (arr) {
	  arr.__proto__ = Buffer.prototype
	  return arr
	}

	function from (that, value, encodingOrOffset, length) {
	  if (typeof value === 'number') {
	    throw new TypeError('"value" argument must not be a number')
	  }

	  if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
	    return fromArrayBuffer(that, value, encodingOrOffset, length)
	  }

	  if (typeof value === 'string') {
	    return fromString(that, value, encodingOrOffset)
	  }

	  return fromObject(that, value)
	}

	/**
	 * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
	 * if value is a number.
	 * Buffer.from(str[, encoding])
	 * Buffer.from(array)
	 * Buffer.from(buffer)
	 * Buffer.from(arrayBuffer[, byteOffset[, length]])
	 **/
	Buffer.from = function (value, encodingOrOffset, length) {
	  return from(null, value, encodingOrOffset, length)
	}

	if (Buffer.TYPED_ARRAY_SUPPORT) {
	  Buffer.prototype.__proto__ = Uint8Array.prototype
	  Buffer.__proto__ = Uint8Array
	  if (typeof Symbol !== 'undefined' && Symbol.species &&
	      Buffer[Symbol.species] === Buffer) {
	    // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
	    Object.defineProperty(Buffer, Symbol.species, {
	      value: null,
	      configurable: true
	    })
	  }
	}

	function assertSize (size) {
	  if (typeof size !== 'number') {
	    throw new TypeError('"size" argument must be a number')
	  } else if (size < 0) {
	    throw new RangeError('"size" argument must not be negative')
	  }
	}

	function alloc (that, size, fill, encoding) {
	  assertSize(size)
	  if (size <= 0) {
	    return createBuffer(that, size)
	  }
	  if (fill !== undefined) {
	    // Only pay attention to encoding if it's a string. This
	    // prevents accidentally sending in a number that would
	    // be interpretted as a start offset.
	    return typeof encoding === 'string'
	      ? createBuffer(that, size).fill(fill, encoding)
	      : createBuffer(that, size).fill(fill)
	  }
	  return createBuffer(that, size)
	}

	/**
	 * Creates a new filled Buffer instance.
	 * alloc(size[, fill[, encoding]])
	 **/
	Buffer.alloc = function (size, fill, encoding) {
	  return alloc(null, size, fill, encoding)
	}

	function allocUnsafe (that, size) {
	  assertSize(size)
	  that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)
	  if (!Buffer.TYPED_ARRAY_SUPPORT) {
	    for (var i = 0; i < size; ++i) {
	      that[i] = 0
	    }
	  }
	  return that
	}

	/**
	 * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
	 * */
	Buffer.allocUnsafe = function (size) {
	  return allocUnsafe(null, size)
	}
	/**
	 * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
	 */
	Buffer.allocUnsafeSlow = function (size) {
	  return allocUnsafe(null, size)
	}

	function fromString (that, string, encoding) {
	  if (typeof encoding !== 'string' || encoding === '') {
	    encoding = 'utf8'
	  }

	  if (!Buffer.isEncoding(encoding)) {
	    throw new TypeError('"encoding" must be a valid string encoding')
	  }

	  var length = byteLength(string, encoding) | 0
	  that = createBuffer(that, length)

	  var actual = that.write(string, encoding)

	  if (actual !== length) {
	    // Writing a hex string, for example, that contains invalid characters will
	    // cause everything after the first invalid character to be ignored. (e.g.
	    // 'abxxcd' will be treated as 'ab')
	    that = that.slice(0, actual)
	  }

	  return that
	}

	function fromArrayLike (that, array) {
	  var length = array.length < 0 ? 0 : checked(array.length) | 0
	  that = createBuffer(that, length)
	  for (var i = 0; i < length; i += 1) {
	    that[i] = array[i] & 255
	  }
	  return that
	}

	function fromArrayBuffer (that, array, byteOffset, length) {
	  array.byteLength // this throws if `array` is not a valid ArrayBuffer

	  if (byteOffset < 0 || array.byteLength < byteOffset) {
	    throw new RangeError('\'offset\' is out of bounds')
	  }

	  if (array.byteLength < byteOffset + (length || 0)) {
	    throw new RangeError('\'length\' is out of bounds')
	  }

	  if (byteOffset === undefined && length === undefined) {
	    array = new Uint8Array(array)
	  } else if (length === undefined) {
	    array = new Uint8Array(array, byteOffset)
	  } else {
	    array = new Uint8Array(array, byteOffset, length)
	  }

	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    // Return an augmented `Uint8Array` instance, for best performance
	    that = array
	    that.__proto__ = Buffer.prototype
	  } else {
	    // Fallback: Return an object instance of the Buffer class
	    that = fromArrayLike(that, array)
	  }
	  return that
	}

	function fromObject (that, obj) {
	  if (Buffer.isBuffer(obj)) {
	    var len = checked(obj.length) | 0
	    that = createBuffer(that, len)

	    if (that.length === 0) {
	      return that
	    }

	    obj.copy(that, 0, 0, len)
	    return that
	  }

	  if (obj) {
	    if ((typeof ArrayBuffer !== 'undefined' &&
	        obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
	      if (typeof obj.length !== 'number' || isnan(obj.length)) {
	        return createBuffer(that, 0)
	      }
	      return fromArrayLike(that, obj)
	    }

	    if (obj.type === 'Buffer' && isArray(obj.data)) {
	      return fromArrayLike(that, obj.data)
	    }
	  }

	  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
	}

	function checked (length) {
	  // Note: cannot use `length < kMaxLength()` here because that fails when
	  // length is NaN (which is otherwise coerced to zero.)
	  if (length >= kMaxLength()) {
	    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
	                         'size: 0x' + kMaxLength().toString(16) + ' bytes')
	  }
	  return length | 0
	}

	function SlowBuffer (length) {
	  if (+length != length) { // eslint-disable-line eqeqeq
	    length = 0
	  }
	  return Buffer.alloc(+length)
	}

	Buffer.isBuffer = function isBuffer (b) {
	  return !!(b != null && b._isBuffer)
	}

	Buffer.compare = function compare (a, b) {
	  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
	    throw new TypeError('Arguments must be Buffers')
	  }

	  if (a === b) return 0

	  var x = a.length
	  var y = b.length

	  for (var i = 0, len = Math.min(x, y); i < len; ++i) {
	    if (a[i] !== b[i]) {
	      x = a[i]
	      y = b[i]
	      break
	    }
	  }

	  if (x < y) return -1
	  if (y < x) return 1
	  return 0
	}

	Buffer.isEncoding = function isEncoding (encoding) {
	  switch (String(encoding).toLowerCase()) {
	    case 'hex':
	    case 'utf8':
	    case 'utf-8':
	    case 'ascii':
	    case 'latin1':
	    case 'binary':
	    case 'base64':
	    case 'ucs2':
	    case 'ucs-2':
	    case 'utf16le':
	    case 'utf-16le':
	      return true
	    default:
	      return false
	  }
	}

	Buffer.concat = function concat (list, length) {
	  if (!isArray(list)) {
	    throw new TypeError('"list" argument must be an Array of Buffers')
	  }

	  if (list.length === 0) {
	    return Buffer.alloc(0)
	  }

	  var i
	  if (length === undefined) {
	    length = 0
	    for (i = 0; i < list.length; ++i) {
	      length += list[i].length
	    }
	  }

	  var buffer = Buffer.allocUnsafe(length)
	  var pos = 0
	  for (i = 0; i < list.length; ++i) {
	    var buf = list[i]
	    if (!Buffer.isBuffer(buf)) {
	      throw new TypeError('"list" argument must be an Array of Buffers')
	    }
	    buf.copy(buffer, pos)
	    pos += buf.length
	  }
	  return buffer
	}

	function byteLength (string, encoding) {
	  if (Buffer.isBuffer(string)) {
	    return string.length
	  }
	  if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
	      (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
	    return string.byteLength
	  }
	  if (typeof string !== 'string') {
	    string = '' + string
	  }

	  var len = string.length
	  if (len === 0) return 0

	  // Use a for loop to avoid recursion
	  var loweredCase = false
	  for (;;) {
	    switch (encoding) {
	      case 'ascii':
	      case 'latin1':
	      case 'binary':
	        return len
	      case 'utf8':
	      case 'utf-8':
	      case undefined:
	        return utf8ToBytes(string).length
	      case 'ucs2':
	      case 'ucs-2':
	      case 'utf16le':
	      case 'utf-16le':
	        return len * 2
	      case 'hex':
	        return len >>> 1
	      case 'base64':
	        return base64ToBytes(string).length
	      default:
	        if (loweredCase) return utf8ToBytes(string).length // assume utf8
	        encoding = ('' + encoding).toLowerCase()
	        loweredCase = true
	    }
	  }
	}
	Buffer.byteLength = byteLength

	function slowToString (encoding, start, end) {
	  var loweredCase = false

	  // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
	  // property of a typed array.

	  // This behaves neither like String nor Uint8Array in that we set start/end
	  // to their upper/lower bounds if the value passed is out of range.
	  // undefined is handled specially as per ECMA-262 6th Edition,
	  // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
	  if (start === undefined || start < 0) {
	    start = 0
	  }
	  // Return early if start > this.length. Done here to prevent potential uint32
	  // coercion fail below.
	  if (start > this.length) {
	    return ''
	  }

	  if (end === undefined || end > this.length) {
	    end = this.length
	  }

	  if (end <= 0) {
	    return ''
	  }

	  // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
	  end >>>= 0
	  start >>>= 0

	  if (end <= start) {
	    return ''
	  }

	  if (!encoding) encoding = 'utf8'

	  while (true) {
	    switch (encoding) {
	      case 'hex':
	        return hexSlice(this, start, end)

	      case 'utf8':
	      case 'utf-8':
	        return utf8Slice(this, start, end)

	      case 'ascii':
	        return asciiSlice(this, start, end)

	      case 'latin1':
	      case 'binary':
	        return latin1Slice(this, start, end)

	      case 'base64':
	        return base64Slice(this, start, end)

	      case 'ucs2':
	      case 'ucs-2':
	      case 'utf16le':
	      case 'utf-16le':
	        return utf16leSlice(this, start, end)

	      default:
	        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
	        encoding = (encoding + '').toLowerCase()
	        loweredCase = true
	    }
	  }
	}

	// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
	// Buffer instances.
	Buffer.prototype._isBuffer = true

	function swap (b, n, m) {
	  var i = b[n]
	  b[n] = b[m]
	  b[m] = i
	}

	Buffer.prototype.swap16 = function swap16 () {
	  var len = this.length
	  if (len % 2 !== 0) {
	    throw new RangeError('Buffer size must be a multiple of 16-bits')
	  }
	  for (var i = 0; i < len; i += 2) {
	    swap(this, i, i + 1)
	  }
	  return this
	}

	Buffer.prototype.swap32 = function swap32 () {
	  var len = this.length
	  if (len % 4 !== 0) {
	    throw new RangeError('Buffer size must be a multiple of 32-bits')
	  }
	  for (var i = 0; i < len; i += 4) {
	    swap(this, i, i + 3)
	    swap(this, i + 1, i + 2)
	  }
	  return this
	}

	Buffer.prototype.swap64 = function swap64 () {
	  var len = this.length
	  if (len % 8 !== 0) {
	    throw new RangeError('Buffer size must be a multiple of 64-bits')
	  }
	  for (var i = 0; i < len; i += 8) {
	    swap(this, i, i + 7)
	    swap(this, i + 1, i + 6)
	    swap(this, i + 2, i + 5)
	    swap(this, i + 3, i + 4)
	  }
	  return this
	}

	Buffer.prototype.toString = function toString () {
	  var length = this.length | 0
	  if (length === 0) return ''
	  if (arguments.length === 0) return utf8Slice(this, 0, length)
	  return slowToString.apply(this, arguments)
	}

	Buffer.prototype.equals = function equals (b) {
	  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
	  if (this === b) return true
	  return Buffer.compare(this, b) === 0
	}

	Buffer.prototype.inspect = function inspect () {
	  var str = ''
	  var max = exports.INSPECT_MAX_BYTES
	  if (this.length > 0) {
	    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
	    if (this.length > max) str += ' ... '
	  }
	  return '<Buffer ' + str + '>'
	}

	Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
	  if (!Buffer.isBuffer(target)) {
	    throw new TypeError('Argument must be a Buffer')
	  }

	  if (start === undefined) {
	    start = 0
	  }
	  if (end === undefined) {
	    end = target ? target.length : 0
	  }
	  if (thisStart === undefined) {
	    thisStart = 0
	  }
	  if (thisEnd === undefined) {
	    thisEnd = this.length
	  }

	  if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
	    throw new RangeError('out of range index')
	  }

	  if (thisStart >= thisEnd && start >= end) {
	    return 0
	  }
	  if (thisStart >= thisEnd) {
	    return -1
	  }
	  if (start >= end) {
	    return 1
	  }

	  start >>>= 0
	  end >>>= 0
	  thisStart >>>= 0
	  thisEnd >>>= 0

	  if (this === target) return 0

	  var x = thisEnd - thisStart
	  var y = end - start
	  var len = Math.min(x, y)

	  var thisCopy = this.slice(thisStart, thisEnd)
	  var targetCopy = target.slice(start, end)

	  for (var i = 0; i < len; ++i) {
	    if (thisCopy[i] !== targetCopy[i]) {
	      x = thisCopy[i]
	      y = targetCopy[i]
	      break
	    }
	  }

	  if (x < y) return -1
	  if (y < x) return 1
	  return 0
	}

	// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
	// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
	//
	// Arguments:
	// - buffer - a Buffer to search
	// - val - a string, Buffer, or number
	// - byteOffset - an index into `buffer`; will be clamped to an int32
	// - encoding - an optional encoding, relevant is val is a string
	// - dir - true for indexOf, false for lastIndexOf
	function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
	  // Empty buffer means no match
	  if (buffer.length === 0) return -1

	  // Normalize byteOffset
	  if (typeof byteOffset === 'string') {
	    encoding = byteOffset
	    byteOffset = 0
	  } else if (byteOffset > 0x7fffffff) {
	    byteOffset = 0x7fffffff
	  } else if (byteOffset < -0x80000000) {
	    byteOffset = -0x80000000
	  }
	  byteOffset = +byteOffset  // Coerce to Number.
	  if (isNaN(byteOffset)) {
	    // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
	    byteOffset = dir ? 0 : (buffer.length - 1)
	  }

	  // Normalize byteOffset: negative offsets start from the end of the buffer
	  if (byteOffset < 0) byteOffset = buffer.length + byteOffset
	  if (byteOffset >= buffer.length) {
	    if (dir) return -1
	    else byteOffset = buffer.length - 1
	  } else if (byteOffset < 0) {
	    if (dir) byteOffset = 0
	    else return -1
	  }

	  // Normalize val
	  if (typeof val === 'string') {
	    val = Buffer.from(val, encoding)
	  }

	  // Finally, search either indexOf (if dir is true) or lastIndexOf
	  if (Buffer.isBuffer(val)) {
	    // Special case: looking for empty string/buffer always fails
	    if (val.length === 0) {
	      return -1
	    }
	    return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
	  } else if (typeof val === 'number') {
	    val = val & 0xFF // Search for a byte value [0-255]
	    if (Buffer.TYPED_ARRAY_SUPPORT &&
	        typeof Uint8Array.prototype.indexOf === 'function') {
	      if (dir) {
	        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
	      } else {
	        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
	      }
	    }
	    return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
	  }

	  throw new TypeError('val must be string, number or Buffer')
	}

	function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
	  var indexSize = 1
	  var arrLength = arr.length
	  var valLength = val.length

	  if (encoding !== undefined) {
	    encoding = String(encoding).toLowerCase()
	    if (encoding === 'ucs2' || encoding === 'ucs-2' ||
	        encoding === 'utf16le' || encoding === 'utf-16le') {
	      if (arr.length < 2 || val.length < 2) {
	        return -1
	      }
	      indexSize = 2
	      arrLength /= 2
	      valLength /= 2
	      byteOffset /= 2
	    }
	  }

	  function read (buf, i) {
	    if (indexSize === 1) {
	      return buf[i]
	    } else {
	      return buf.readUInt16BE(i * indexSize)
	    }
	  }

	  var i
	  if (dir) {
	    var foundIndex = -1
	    for (i = byteOffset; i < arrLength; i++) {
	      if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
	        if (foundIndex === -1) foundIndex = i
	        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
	      } else {
	        if (foundIndex !== -1) i -= i - foundIndex
	        foundIndex = -1
	      }
	    }
	  } else {
	    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
	    for (i = byteOffset; i >= 0; i--) {
	      var found = true
	      for (var j = 0; j < valLength; j++) {
	        if (read(arr, i + j) !== read(val, j)) {
	          found = false
	          break
	        }
	      }
	      if (found) return i
	    }
	  }

	  return -1
	}

	Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
	  return this.indexOf(val, byteOffset, encoding) !== -1
	}

	Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
	  return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
	}

	Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
	  return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
	}

	function hexWrite (buf, string, offset, length) {
	  offset = Number(offset) || 0
	  var remaining = buf.length - offset
	  if (!length) {
	    length = remaining
	  } else {
	    length = Number(length)
	    if (length > remaining) {
	      length = remaining
	    }
	  }

	  // must be an even number of digits
	  var strLen = string.length
	  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')

	  if (length > strLen / 2) {
	    length = strLen / 2
	  }
	  for (var i = 0; i < length; ++i) {
	    var parsed = parseInt(string.substr(i * 2, 2), 16)
	    if (isNaN(parsed)) return i
	    buf[offset + i] = parsed
	  }
	  return i
	}

	function utf8Write (buf, string, offset, length) {
	  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
	}

	function asciiWrite (buf, string, offset, length) {
	  return blitBuffer(asciiToBytes(string), buf, offset, length)
	}

	function latin1Write (buf, string, offset, length) {
	  return asciiWrite(buf, string, offset, length)
	}

	function base64Write (buf, string, offset, length) {
	  return blitBuffer(base64ToBytes(string), buf, offset, length)
	}

	function ucs2Write (buf, string, offset, length) {
	  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
	}

	Buffer.prototype.write = function write (string, offset, length, encoding) {
	  // Buffer#write(string)
	  if (offset === undefined) {
	    encoding = 'utf8'
	    length = this.length
	    offset = 0
	  // Buffer#write(string, encoding)
	  } else if (length === undefined && typeof offset === 'string') {
	    encoding = offset
	    length = this.length
	    offset = 0
	  // Buffer#write(string, offset[, length][, encoding])
	  } else if (isFinite(offset)) {
	    offset = offset | 0
	    if (isFinite(length)) {
	      length = length | 0
	      if (encoding === undefined) encoding = 'utf8'
	    } else {
	      encoding = length
	      length = undefined
	    }
	  // legacy write(string, encoding, offset, length) - remove in v0.13
	  } else {
	    throw new Error(
	      'Buffer.write(string, encoding, offset[, length]) is no longer supported'
	    )
	  }

	  var remaining = this.length - offset
	  if (length === undefined || length > remaining) length = remaining

	  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
	    throw new RangeError('Attempt to write outside buffer bounds')
	  }

	  if (!encoding) encoding = 'utf8'

	  var loweredCase = false
	  for (;;) {
	    switch (encoding) {
	      case 'hex':
	        return hexWrite(this, string, offset, length)

	      case 'utf8':
	      case 'utf-8':
	        return utf8Write(this, string, offset, length)

	      case 'ascii':
	        return asciiWrite(this, string, offset, length)

	      case 'latin1':
	      case 'binary':
	        return latin1Write(this, string, offset, length)

	      case 'base64':
	        // Warning: maxLength not taken into account in base64Write
	        return base64Write(this, string, offset, length)

	      case 'ucs2':
	      case 'ucs-2':
	      case 'utf16le':
	      case 'utf-16le':
	        return ucs2Write(this, string, offset, length)

	      default:
	        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
	        encoding = ('' + encoding).toLowerCase()
	        loweredCase = true
	    }
	  }
	}

	Buffer.prototype.toJSON = function toJSON () {
	  return {
	    type: 'Buffer',
	    data: Array.prototype.slice.call(this._arr || this, 0)
	  }
	}

	function base64Slice (buf, start, end) {
	  if (start === 0 && end === buf.length) {
	    return base64.fromByteArray(buf)
	  } else {
	    return base64.fromByteArray(buf.slice(start, end))
	  }
	}

	function utf8Slice (buf, start, end) {
	  end = Math.min(buf.length, end)
	  var res = []

	  var i = start
	  while (i < end) {
	    var firstByte = buf[i]
	    var codePoint = null
	    var bytesPerSequence = (firstByte > 0xEF) ? 4
	      : (firstByte > 0xDF) ? 3
	      : (firstByte > 0xBF) ? 2
	      : 1

	    if (i + bytesPerSequence <= end) {
	      var secondByte, thirdByte, fourthByte, tempCodePoint

	      switch (bytesPerSequence) {
	        case 1:
	          if (firstByte < 0x80) {
	            codePoint = firstByte
	          }
	          break
	        case 2:
	          secondByte = buf[i + 1]
	          if ((secondByte & 0xC0) === 0x80) {
	            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
	            if (tempCodePoint > 0x7F) {
	              codePoint = tempCodePoint
	            }
	          }
	          break
	        case 3:
	          secondByte = buf[i + 1]
	          thirdByte = buf[i + 2]
	          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
	            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
	            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
	              codePoint = tempCodePoint
	            }
	          }
	          break
	        case 4:
	          secondByte = buf[i + 1]
	          thirdByte = buf[i + 2]
	          fourthByte = buf[i + 3]
	          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
	            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
	            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
	              codePoint = tempCodePoint
	            }
	          }
	      }
	    }

	    if (codePoint === null) {
	      // we did not generate a valid codePoint so insert a
	      // replacement char (U+FFFD) and advance only 1 byte
	      codePoint = 0xFFFD
	      bytesPerSequence = 1
	    } else if (codePoint > 0xFFFF) {
	      // encode to utf16 (surrogate pair dance)
	      codePoint -= 0x10000
	      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
	      codePoint = 0xDC00 | codePoint & 0x3FF
	    }

	    res.push(codePoint)
	    i += bytesPerSequence
	  }

	  return decodeCodePointsArray(res)
	}

	// Based on http://stackoverflow.com/a/22747272/680742, the browser with
	// the lowest limit is Chrome, with 0x10000 args.
	// We go 1 magnitude less, for safety
	var MAX_ARGUMENTS_LENGTH = 0x1000

	function decodeCodePointsArray (codePoints) {
	  var len = codePoints.length
	  if (len <= MAX_ARGUMENTS_LENGTH) {
	    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
	  }

	  // Decode in chunks to avoid "call stack size exceeded".
	  var res = ''
	  var i = 0
	  while (i < len) {
	    res += String.fromCharCode.apply(
	      String,
	      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
	    )
	  }
	  return res
	}

	function asciiSlice (buf, start, end) {
	  var ret = ''
	  end = Math.min(buf.length, end)

	  for (var i = start; i < end; ++i) {
	    ret += String.fromCharCode(buf[i] & 0x7F)
	  }
	  return ret
	}

	function latin1Slice (buf, start, end) {
	  var ret = ''
	  end = Math.min(buf.length, end)

	  for (var i = start; i < end; ++i) {
	    ret += String.fromCharCode(buf[i])
	  }
	  return ret
	}

	function hexSlice (buf, start, end) {
	  var len = buf.length

	  if (!start || start < 0) start = 0
	  if (!end || end < 0 || end > len) end = len

	  var out = ''
	  for (var i = start; i < end; ++i) {
	    out += toHex(buf[i])
	  }
	  return out
	}

	function utf16leSlice (buf, start, end) {
	  var bytes = buf.slice(start, end)
	  var res = ''
	  for (var i = 0; i < bytes.length; i += 2) {
	    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
	  }
	  return res
	}

	Buffer.prototype.slice = function slice (start, end) {
	  var len = this.length
	  start = ~~start
	  end = end === undefined ? len : ~~end

	  if (start < 0) {
	    start += len
	    if (start < 0) start = 0
	  } else if (start > len) {
	    start = len
	  }

	  if (end < 0) {
	    end += len
	    if (end < 0) end = 0
	  } else if (end > len) {
	    end = len
	  }

	  if (end < start) end = start

	  var newBuf
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    newBuf = this.subarray(start, end)
	    newBuf.__proto__ = Buffer.prototype
	  } else {
	    var sliceLen = end - start
	    newBuf = new Buffer(sliceLen, undefined)
	    for (var i = 0; i < sliceLen; ++i) {
	      newBuf[i] = this[i + start]
	    }
	  }

	  return newBuf
	}

	/*
	 * Need to make sure that buffer isn't trying to write out of bounds.
	 */
	function checkOffset (offset, ext, length) {
	  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
	  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
	}

	Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
	  offset = offset | 0
	  byteLength = byteLength | 0
	  if (!noAssert) checkOffset(offset, byteLength, this.length)

	  var val = this[offset]
	  var mul = 1
	  var i = 0
	  while (++i < byteLength && (mul *= 0x100)) {
	    val += this[offset + i] * mul
	  }

	  return val
	}

	Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
	  offset = offset | 0
	  byteLength = byteLength | 0
	  if (!noAssert) {
	    checkOffset(offset, byteLength, this.length)
	  }

	  var val = this[offset + --byteLength]
	  var mul = 1
	  while (byteLength > 0 && (mul *= 0x100)) {
	    val += this[offset + --byteLength] * mul
	  }

	  return val
	}

	Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 1, this.length)
	  return this[offset]
	}

	Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 2, this.length)
	  return this[offset] | (this[offset + 1] << 8)
	}

	Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 2, this.length)
	  return (this[offset] << 8) | this[offset + 1]
	}

	Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 4, this.length)

	  return ((this[offset]) |
	      (this[offset + 1] << 8) |
	      (this[offset + 2] << 16)) +
	      (this[offset + 3] * 0x1000000)
	}

	Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 4, this.length)

	  return (this[offset] * 0x1000000) +
	    ((this[offset + 1] << 16) |
	    (this[offset + 2] << 8) |
	    this[offset + 3])
	}

	Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
	  offset = offset | 0
	  byteLength = byteLength | 0
	  if (!noAssert) checkOffset(offset, byteLength, this.length)

	  var val = this[offset]
	  var mul = 1
	  var i = 0
	  while (++i < byteLength && (mul *= 0x100)) {
	    val += this[offset + i] * mul
	  }
	  mul *= 0x80

	  if (val >= mul) val -= Math.pow(2, 8 * byteLength)

	  return val
	}

	Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
	  offset = offset | 0
	  byteLength = byteLength | 0
	  if (!noAssert) checkOffset(offset, byteLength, this.length)

	  var i = byteLength
	  var mul = 1
	  var val = this[offset + --i]
	  while (i > 0 && (mul *= 0x100)) {
	    val += this[offset + --i] * mul
	  }
	  mul *= 0x80

	  if (val >= mul) val -= Math.pow(2, 8 * byteLength)

	  return val
	}

	Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 1, this.length)
	  if (!(this[offset] & 0x80)) return (this[offset])
	  return ((0xff - this[offset] + 1) * -1)
	}

	Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 2, this.length)
	  var val = this[offset] | (this[offset + 1] << 8)
	  return (val & 0x8000) ? val | 0xFFFF0000 : val
	}

	Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 2, this.length)
	  var val = this[offset + 1] | (this[offset] << 8)
	  return (val & 0x8000) ? val | 0xFFFF0000 : val
	}

	Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 4, this.length)

	  return (this[offset]) |
	    (this[offset + 1] << 8) |
	    (this[offset + 2] << 16) |
	    (this[offset + 3] << 24)
	}

	Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 4, this.length)

	  return (this[offset] << 24) |
	    (this[offset + 1] << 16) |
	    (this[offset + 2] << 8) |
	    (this[offset + 3])
	}

	Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 4, this.length)
	  return ieee754.read(this, offset, true, 23, 4)
	}

	Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 4, this.length)
	  return ieee754.read(this, offset, false, 23, 4)
	}

	Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 8, this.length)
	  return ieee754.read(this, offset, true, 52, 8)
	}

	Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 8, this.length)
	  return ieee754.read(this, offset, false, 52, 8)
	}

	function checkInt (buf, value, offset, ext, max, min) {
	  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
	  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
	  if (offset + ext > buf.length) throw new RangeError('Index out of range')
	}

	Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
	  value = +value
	  offset = offset | 0
	  byteLength = byteLength | 0
	  if (!noAssert) {
	    var maxBytes = Math.pow(2, 8 * byteLength) - 1
	    checkInt(this, value, offset, byteLength, maxBytes, 0)
	  }

	  var mul = 1
	  var i = 0
	  this[offset] = value & 0xFF
	  while (++i < byteLength && (mul *= 0x100)) {
	    this[offset + i] = (value / mul) & 0xFF
	  }

	  return offset + byteLength
	}

	Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
	  value = +value
	  offset = offset | 0
	  byteLength = byteLength | 0
	  if (!noAssert) {
	    var maxBytes = Math.pow(2, 8 * byteLength) - 1
	    checkInt(this, value, offset, byteLength, maxBytes, 0)
	  }

	  var i = byteLength - 1
	  var mul = 1
	  this[offset + i] = value & 0xFF
	  while (--i >= 0 && (mul *= 0x100)) {
	    this[offset + i] = (value / mul) & 0xFF
	  }

	  return offset + byteLength
	}

	Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
	  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
	  this[offset] = (value & 0xff)
	  return offset + 1
	}

	function objectWriteUInt16 (buf, value, offset, littleEndian) {
	  if (value < 0) value = 0xffff + value + 1
	  for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
	    buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
	      (littleEndian ? i : 1 - i) * 8
	  }
	}

	Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value & 0xff)
	    this[offset + 1] = (value >>> 8)
	  } else {
	    objectWriteUInt16(this, value, offset, true)
	  }
	  return offset + 2
	}

	Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value >>> 8)
	    this[offset + 1] = (value & 0xff)
	  } else {
	    objectWriteUInt16(this, value, offset, false)
	  }
	  return offset + 2
	}

	function objectWriteUInt32 (buf, value, offset, littleEndian) {
	  if (value < 0) value = 0xffffffff + value + 1
	  for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
	    buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
	  }
	}

	Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset + 3] = (value >>> 24)
	    this[offset + 2] = (value >>> 16)
	    this[offset + 1] = (value >>> 8)
	    this[offset] = (value & 0xff)
	  } else {
	    objectWriteUInt32(this, value, offset, true)
	  }
	  return offset + 4
	}

	Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value >>> 24)
	    this[offset + 1] = (value >>> 16)
	    this[offset + 2] = (value >>> 8)
	    this[offset + 3] = (value & 0xff)
	  } else {
	    objectWriteUInt32(this, value, offset, false)
	  }
	  return offset + 4
	}

	Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) {
	    var limit = Math.pow(2, 8 * byteLength - 1)

	    checkInt(this, value, offset, byteLength, limit - 1, -limit)
	  }

	  var i = 0
	  var mul = 1
	  var sub = 0
	  this[offset] = value & 0xFF
	  while (++i < byteLength && (mul *= 0x100)) {
	    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
	      sub = 1
	    }
	    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
	  }

	  return offset + byteLength
	}

	Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) {
	    var limit = Math.pow(2, 8 * byteLength - 1)

	    checkInt(this, value, offset, byteLength, limit - 1, -limit)
	  }

	  var i = byteLength - 1
	  var mul = 1
	  var sub = 0
	  this[offset + i] = value & 0xFF
	  while (--i >= 0 && (mul *= 0x100)) {
	    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
	      sub = 1
	    }
	    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
	  }

	  return offset + byteLength
	}

	Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
	  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
	  if (value < 0) value = 0xff + value + 1
	  this[offset] = (value & 0xff)
	  return offset + 1
	}

	Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value & 0xff)
	    this[offset + 1] = (value >>> 8)
	  } else {
	    objectWriteUInt16(this, value, offset, true)
	  }
	  return offset + 2
	}

	Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value >>> 8)
	    this[offset + 1] = (value & 0xff)
	  } else {
	    objectWriteUInt16(this, value, offset, false)
	  }
	  return offset + 2
	}

	Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value & 0xff)
	    this[offset + 1] = (value >>> 8)
	    this[offset + 2] = (value >>> 16)
	    this[offset + 3] = (value >>> 24)
	  } else {
	    objectWriteUInt32(this, value, offset, true)
	  }
	  return offset + 4
	}

	Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
	  if (value < 0) value = 0xffffffff + value + 1
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value >>> 24)
	    this[offset + 1] = (value >>> 16)
	    this[offset + 2] = (value >>> 8)
	    this[offset + 3] = (value & 0xff)
	  } else {
	    objectWriteUInt32(this, value, offset, false)
	  }
	  return offset + 4
	}

	function checkIEEE754 (buf, value, offset, ext, max, min) {
	  if (offset + ext > buf.length) throw new RangeError('Index out of range')
	  if (offset < 0) throw new RangeError('Index out of range')
	}

	function writeFloat (buf, value, offset, littleEndian, noAssert) {
	  if (!noAssert) {
	    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
	  }
	  ieee754.write(buf, value, offset, littleEndian, 23, 4)
	  return offset + 4
	}

	Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
	  return writeFloat(this, value, offset, true, noAssert)
	}

	Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
	  return writeFloat(this, value, offset, false, noAssert)
	}

	function writeDouble (buf, value, offset, littleEndian, noAssert) {
	  if (!noAssert) {
	    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
	  }
	  ieee754.write(buf, value, offset, littleEndian, 52, 8)
	  return offset + 8
	}

	Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
	  return writeDouble(this, value, offset, true, noAssert)
	}

	Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
	  return writeDouble(this, value, offset, false, noAssert)
	}

	// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
	Buffer.prototype.copy = function copy (target, targetStart, start, end) {
	  if (!start) start = 0
	  if (!end && end !== 0) end = this.length
	  if (targetStart >= target.length) targetStart = target.length
	  if (!targetStart) targetStart = 0
	  if (end > 0 && end < start) end = start

	  // Copy 0 bytes; we're done
	  if (end === start) return 0
	  if (target.length === 0 || this.length === 0) return 0

	  // Fatal error conditions
	  if (targetStart < 0) {
	    throw new RangeError('targetStart out of bounds')
	  }
	  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
	  if (end < 0) throw new RangeError('sourceEnd out of bounds')

	  // Are we oob?
	  if (end > this.length) end = this.length
	  if (target.length - targetStart < end - start) {
	    end = target.length - targetStart + start
	  }

	  var len = end - start
	  var i

	  if (this === target && start < targetStart && targetStart < end) {
	    // descending copy from end
	    for (i = len - 1; i >= 0; --i) {
	      target[i + targetStart] = this[i + start]
	    }
	  } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
	    // ascending copy from start
	    for (i = 0; i < len; ++i) {
	      target[i + targetStart] = this[i + start]
	    }
	  } else {
	    Uint8Array.prototype.set.call(
	      target,
	      this.subarray(start, start + len),
	      targetStart
	    )
	  }

	  return len
	}

	// Usage:
	//    buffer.fill(number[, offset[, end]])
	//    buffer.fill(buffer[, offset[, end]])
	//    buffer.fill(string[, offset[, end]][, encoding])
	Buffer.prototype.fill = function fill (val, start, end, encoding) {
	  // Handle string cases:
	  if (typeof val === 'string') {
	    if (typeof start === 'string') {
	      encoding = start
	      start = 0
	      end = this.length
	    } else if (typeof end === 'string') {
	      encoding = end
	      end = this.length
	    }
	    if (val.length === 1) {
	      var code = val.charCodeAt(0)
	      if (code < 256) {
	        val = code
	      }
	    }
	    if (encoding !== undefined && typeof encoding !== 'string') {
	      throw new TypeError('encoding must be a string')
	    }
	    if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
	      throw new TypeError('Unknown encoding: ' + encoding)
	    }
	  } else if (typeof val === 'number') {
	    val = val & 255
	  }

	  // Invalid ranges are not set to a default, so can range check early.
	  if (start < 0 || this.length < start || this.length < end) {
	    throw new RangeError('Out of range index')
	  }

	  if (end <= start) {
	    return this
	  }

	  start = start >>> 0
	  end = end === undefined ? this.length : end >>> 0

	  if (!val) val = 0

	  var i
	  if (typeof val === 'number') {
	    for (i = start; i < end; ++i) {
	      this[i] = val
	    }
	  } else {
	    var bytes = Buffer.isBuffer(val)
	      ? val
	      : utf8ToBytes(new Buffer(val, encoding).toString())
	    var len = bytes.length
	    for (i = 0; i < end - start; ++i) {
	      this[i + start] = bytes[i % len]
	    }
	  }

	  return this
	}

	// HELPER FUNCTIONS
	// ================

	var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g

	function base64clean (str) {
	  // Node strips out invalid characters like \n and \t from the string, base64-js does not
	  str = stringtrim(str).replace(INVALID_BASE64_RE, '')
	  // Node converts strings with length < 2 to ''
	  if (str.length < 2) return ''
	  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
	  while (str.length % 4 !== 0) {
	    str = str + '='
	  }
	  return str
	}

	function stringtrim (str) {
	  if (str.trim) return str.trim()
	  return str.replace(/^\s+|\s+$/g, '')
	}

	function toHex (n) {
	  if (n < 16) return '0' + n.toString(16)
	  return n.toString(16)
	}

	function utf8ToBytes (string, units) {
	  units = units || Infinity
	  var codePoint
	  var length = string.length
	  var leadSurrogate = null
	  var bytes = []

	  for (var i = 0; i < length; ++i) {
	    codePoint = string.charCodeAt(i)

	    // is surrogate component
	    if (codePoint > 0xD7FF && codePoint < 0xE000) {
	      // last char was a lead
	      if (!leadSurrogate) {
	        // no lead yet
	        if (codePoint > 0xDBFF) {
	          // unexpected trail
	          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
	          continue
	        } else if (i + 1 === length) {
	          // unpaired lead
	          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
	          continue
	        }

	        // valid lead
	        leadSurrogate = codePoint

	        continue
	      }

	      // 2 leads in a row
	      if (codePoint < 0xDC00) {
	        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
	        leadSurrogate = codePoint
	        continue
	      }

	      // valid surrogate pair
	      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
	    } else if (leadSurrogate) {
	      // valid bmp char, but last char was a lead
	      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
	    }

	    leadSurrogate = null

	    // encode utf8
	    if (codePoint < 0x80) {
	      if ((units -= 1) < 0) break
	      bytes.push(codePoint)
	    } else if (codePoint < 0x800) {
	      if ((units -= 2) < 0) break
	      bytes.push(
	        codePoint >> 0x6 | 0xC0,
	        codePoint & 0x3F | 0x80
	      )
	    } else if (codePoint < 0x10000) {
	      if ((units -= 3) < 0) break
	      bytes.push(
	        codePoint >> 0xC | 0xE0,
	        codePoint >> 0x6 & 0x3F | 0x80,
	        codePoint & 0x3F | 0x80
	      )
	    } else if (codePoint < 0x110000) {
	      if ((units -= 4) < 0) break
	      bytes.push(
	        codePoint >> 0x12 | 0xF0,
	        codePoint >> 0xC & 0x3F | 0x80,
	        codePoint >> 0x6 & 0x3F | 0x80,
	        codePoint & 0x3F | 0x80
	      )
	    } else {
	      throw new Error('Invalid code point')
	    }
	  }

	  return bytes
	}

	function asciiToBytes (str) {
	  var byteArray = []
	  for (var i = 0; i < str.length; ++i) {
	    // Node's code seems to be doing this and not & 0x7F..
	    byteArray.push(str.charCodeAt(i) & 0xFF)
	  }
	  return byteArray
	}

	function utf16leToBytes (str, units) {
	  var c, hi, lo
	  var byteArray = []
	  for (var i = 0; i < str.length; ++i) {
	    if ((units -= 2) < 0) break

	    c = str.charCodeAt(i)
	    hi = c >> 8
	    lo = c % 256
	    byteArray.push(lo)
	    byteArray.push(hi)
	  }

	  return byteArray
	}

	function base64ToBytes (str) {
	  return base64.toByteArray(base64clean(str))
	}

	function blitBuffer (src, dst, offset, length) {
	  for (var i = 0; i < length; ++i) {
	    if ((i + offset >= dst.length) || (i >= src.length)) break
	    dst[i + offset] = src[i]
	  }
	  return i
	}

	function isnan (val) {
	  return val !== val // eslint-disable-line no-self-compare
	}

	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ },
/* 178 */
/***/ function(module, exports) {

	'use strict'

	exports.byteLength = byteLength
	exports.toByteArray = toByteArray
	exports.fromByteArray = fromByteArray

	var lookup = []
	var revLookup = []
	var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array

	var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
	for (var i = 0, len = code.length; i < len; ++i) {
	  lookup[i] = code[i]
	  revLookup[code.charCodeAt(i)] = i
	}

	revLookup['-'.charCodeAt(0)] = 62
	revLookup['_'.charCodeAt(0)] = 63

	function placeHoldersCount (b64) {
	  var len = b64.length
	  if (len % 4 > 0) {
	    throw new Error('Invalid string. Length must be a multiple of 4')
	  }

	  // the number of equal signs (place holders)
	  // if there are two placeholders, than the two characters before it
	  // represent one byte
	  // if there is only one, then the three characters before it represent 2 bytes
	  // this is just a cheap hack to not do indexOf twice
	  return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0
	}

	function byteLength (b64) {
	  // base64 is 4/3 + up to two characters of the original data
	  return b64.length * 3 / 4 - placeHoldersCount(b64)
	}

	function toByteArray (b64) {
	  var i, j, l, tmp, placeHolders, arr
	  var len = b64.length
	  placeHolders = placeHoldersCount(b64)

	  arr = new Arr(len * 3 / 4 - placeHolders)

	  // if there are placeholders, only get up to the last complete 4 chars
	  l = placeHolders > 0 ? len - 4 : len

	  var L = 0

	  for (i = 0, j = 0; i < l; i += 4, j += 3) {
	    tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]
	    arr[L++] = (tmp >> 16) & 0xFF
	    arr[L++] = (tmp >> 8) & 0xFF
	    arr[L++] = tmp & 0xFF
	  }

	  if (placeHolders === 2) {
	    tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)
	    arr[L++] = tmp & 0xFF
	  } else if (placeHolders === 1) {
	    tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)
	    arr[L++] = (tmp >> 8) & 0xFF
	    arr[L++] = tmp & 0xFF
	  }

	  return arr
	}

	function tripletToBase64 (num) {
	  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]
	}

	function encodeChunk (uint8, start, end) {
	  var tmp
	  var output = []
	  for (var i = start; i < end; i += 3) {
	    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
	    output.push(tripletToBase64(tmp))
	  }
	  return output.join('')
	}

	function fromByteArray (uint8) {
	  var tmp
	  var len = uint8.length
	  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
	  var output = ''
	  var parts = []
	  var maxChunkLength = 16383 // must be multiple of 3

	  // go through the array every three bytes, we'll deal with trailing stuff later
	  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
	    parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))
	  }

	  // pad the end with zeros, but make sure to not forget the extra bytes
	  if (extraBytes === 1) {
	    tmp = uint8[len - 1]
	    output += lookup[tmp >> 2]
	    output += lookup[(tmp << 4) & 0x3F]
	    output += '=='
	  } else if (extraBytes === 2) {
	    tmp = (uint8[len - 2] << 8) + (uint8[len - 1])
	    output += lookup[tmp >> 10]
	    output += lookup[(tmp >> 4) & 0x3F]
	    output += lookup[(tmp << 2) & 0x3F]
	    output += '='
	  }

	  parts.push(output)

	  return parts.join('')
	}


/***/ },
/* 179 */
/***/ function(module, exports) {

	exports.read = function (buffer, offset, isLE, mLen, nBytes) {
	  var e, m
	  var eLen = nBytes * 8 - mLen - 1
	  var eMax = (1 << eLen) - 1
	  var eBias = eMax >> 1
	  var nBits = -7
	  var i = isLE ? (nBytes - 1) : 0
	  var d = isLE ? -1 : 1
	  var s = buffer[offset + i]

	  i += d

	  e = s & ((1 << (-nBits)) - 1)
	  s >>= (-nBits)
	  nBits += eLen
	  for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}

	  m = e & ((1 << (-nBits)) - 1)
	  e >>= (-nBits)
	  nBits += mLen
	  for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}

	  if (e === 0) {
	    e = 1 - eBias
	  } else if (e === eMax) {
	    return m ? NaN : ((s ? -1 : 1) * Infinity)
	  } else {
	    m = m + Math.pow(2, mLen)
	    e = e - eBias
	  }
	  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
	}

	exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
	  var e, m, c
	  var eLen = nBytes * 8 - mLen - 1
	  var eMax = (1 << eLen) - 1
	  var eBias = eMax >> 1
	  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
	  var i = isLE ? 0 : (nBytes - 1)
	  var d = isLE ? 1 : -1
	  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0

	  value = Math.abs(value)

	  if (isNaN(value) || value === Infinity) {
	    m = isNaN(value) ? 1 : 0
	    e = eMax
	  } else {
	    e = Math.floor(Math.log(value) / Math.LN2)
	    if (value * (c = Math.pow(2, -e)) < 1) {
	      e--
	      c *= 2
	    }
	    if (e + eBias >= 1) {
	      value += rt / c
	    } else {
	      value += rt * Math.pow(2, 1 - eBias)
	    }
	    if (value * c >= 2) {
	      e++
	      c /= 2
	    }

	    if (e + eBias >= eMax) {
	      m = 0
	      e = eMax
	    } else if (e + eBias >= 1) {
	      m = (value * c - 1) * Math.pow(2, mLen)
	      e = e + eBias
	    } else {
	      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
	      e = 0
	    }
	  }

	  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}

	  e = (e << mLen) | m
	  eLen += mLen
	  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}

	  buffer[offset + i - d] |= s * 128
	}


/***/ },
/* 180 */
/***/ function(module, exports) {

	var toString = {}.toString;

	module.exports = Array.isArray || function (arr) {
	  return toString.call(arr) == '[object Array]';
	};


/***/ },
/* 181 */
/***/ function(module, exports) {

	/* (ignored) */

/***/ },
/* 182 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(global) {/**
	 * marked - a markdown parser
	 * Copyright (c) 2011-2014, Christopher Jeffrey. (MIT Licensed)
	 * https://github.com/chjj/marked
	 */

	;(function() {

	/**
	 * Block-Level Grammar
	 */

	var block = {
	  newline: /^\n+/,
	  code: /^( {4}[^\n]+\n*)+/,
	  fences: noop,
	  hr: /^( *[-*_]){3,} *(?:\n+|$)/,
	  heading: /^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/,
	  nptable: noop,
	  lheading: /^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/,
	  blockquote: /^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/,
	  list: /^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,
	  html: /^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/,
	  def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/,
	  table: noop,
	  paragraph: /^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/,
	  text: /^[^\n]+/
	};

	block.bullet = /(?:[*+-]|\d+\.)/;
	block.item = /^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/;
	block.item = replace(block.item, 'gm')
	  (/bull/g, block.bullet)
	  ();

	block.list = replace(block.list)
	  (/bull/g, block.bullet)
	  ('hr', '\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))')
	  ('def', '\\n+(?=' + block.def.source + ')')
	  ();

	block.blockquote = replace(block.blockquote)
	  ('def', block.def)
	  ();

	block._tag = '(?!(?:'
	  + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code'
	  + '|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo'
	  + '|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b';

	block.html = replace(block.html)
	  ('comment', /<!--[\s\S]*?-->/)
	  ('closed', /<(tag)[\s\S]+?<\/\1>/)
	  ('closing', /<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)
	  (/tag/g, block._tag)
	  ();

	block.paragraph = replace(block.paragraph)
	  ('hr', block.hr)
	  ('heading', block.heading)
	  ('lheading', block.lheading)
	  ('blockquote', block.blockquote)
	  ('tag', '<' + block._tag)
	  ('def', block.def)
	  ();

	/**
	 * Normal Block Grammar
	 */

	block.normal = merge({}, block);

	/**
	 * GFM Block Grammar
	 */

	block.gfm = merge({}, block.normal, {
	  fences: /^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/,
	  paragraph: /^/,
	  heading: /^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/
	});

	block.gfm.paragraph = replace(block.paragraph)
	  ('(?!', '(?!'
	    + block.gfm.fences.source.replace('\\1', '\\2') + '|'
	    + block.list.source.replace('\\1', '\\3') + '|')
	  ();

	/**
	 * GFM + Tables Block Grammar
	 */

	block.tables = merge({}, block.gfm, {
	  nptable: /^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,
	  table: /^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/
	});

	/**
	 * Block Lexer
	 */

	function Lexer(options) {
	  this.tokens = [];
	  this.tokens.links = {};
	  this.options = options || marked.defaults;
	  this.rules = block.normal;

	  if (this.options.gfm) {
	    if (this.options.tables) {
	      this.rules = block.tables;
	    } else {
	      this.rules = block.gfm;
	    }
	  }
	}

	/**
	 * Expose Block Rules
	 */

	Lexer.rules = block;

	/**
	 * Static Lex Method
	 */

	Lexer.lex = function(src, options) {
	  var lexer = new Lexer(options);
	  return lexer.lex(src);
	};

	/**
	 * Preprocessing
	 */

	Lexer.prototype.lex = function(src) {
	  src = src
	    .replace(/\r\n|\r/g, '\n')
	    .replace(/\t/g, '    ')
	    .replace(/\u00a0/g, ' ')
	    .replace(/\u2424/g, '\n');

	  return this.token(src, true);
	};

	/**
	 * Lexing
	 */

	Lexer.prototype.token = function(src, top, bq) {
	  var src = src.replace(/^ +$/gm, '')
	    , next
	    , loose
	    , cap
	    , bull
	    , b
	    , item
	    , space
	    , i
	    , l;

	  while (src) {
	    // newline
	    if (cap = this.rules.newline.exec(src)) {
	      src = src.substring(cap[0].length);
	      if (cap[0].length > 1) {
	        this.tokens.push({
	          type: 'space'
	        });
	      }
	    }

	    // code
	    if (cap = this.rules.code.exec(src)) {
	      src = src.substring(cap[0].length);
	      cap = cap[0].replace(/^ {4}/gm, '');
	      this.tokens.push({
	        type: 'code',
	        text: !this.options.pedantic
	          ? cap.replace(/\n+$/, '')
	          : cap
	      });
	      continue;
	    }

	    // fences (gfm)
	    if (cap = this.rules.fences.exec(src)) {
	      src = src.substring(cap[0].length);
	      this.tokens.push({
	        type: 'code',
	        lang: cap[2],
	        text: cap[3] || ''
	      });
	      continue;
	    }

	    // heading
	    if (cap = this.rules.heading.exec(src)) {
	      src = src.substring(cap[0].length);
	      this.tokens.push({
	        type: 'heading',
	        depth: cap[1].length,
	        text: cap[2]
	      });
	      continue;
	    }

	    // table no leading pipe (gfm)
	    if (top && (cap = this.rules.nptable.exec(src))) {
	      src = src.substring(cap[0].length);

	      item = {
	        type: 'table',
	        header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
	        align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
	        cells: cap[3].replace(/\n$/, '').split('\n')
	      };

	      for (i = 0; i < item.align.length; i++) {
	        if (/^ *-+: *$/.test(item.align[i])) {
	          item.align[i] = 'right';
	        } else if (/^ *:-+: *$/.test(item.align[i])) {
	          item.align[i] = 'center';
	        } else if (/^ *:-+ *$/.test(item.align[i])) {
	          item.align[i] = 'left';
	        } else {
	          item.align[i] = null;
	        }
	      }

	      for (i = 0; i < item.cells.length; i++) {
	        item.cells[i] = item.cells[i].split(/ *\| */);
	      }

	      this.tokens.push(item);

	      continue;
	    }

	    // lheading
	    if (cap = this.rules.lheading.exec(src)) {
	      src = src.substring(cap[0].length);
	      this.tokens.push({
	        type: 'heading',
	        depth: cap[2] === '=' ? 1 : 2,
	        text: cap[1]
	      });
	      continue;
	    }

	    // hr
	    if (cap = this.rules.hr.exec(src)) {
	      src = src.substring(cap[0].length);
	      this.tokens.push({
	        type: 'hr'
	      });
	      continue;
	    }

	    // blockquote
	    if (cap = this.rules.blockquote.exec(src)) {
	      src = src.substring(cap[0].length);

	      this.tokens.push({
	        type: 'blockquote_start'
	      });

	      cap = cap[0].replace(/^ *> ?/gm, '');

	      // Pass `top` to keep the current
	      // "toplevel" state. This is exactly
	      // how markdown.pl works.
	      this.token(cap, top, true);

	      this.tokens.push({
	        type: 'blockquote_end'
	      });

	      continue;
	    }

	    // list
	    if (cap = this.rules.list.exec(src)) {
	      src = src.substring(cap[0].length);
	      bull = cap[2];

	      this.tokens.push({
	        type: 'list_start',
	        ordered: bull.length > 1
	      });

	      // Get each top-level item.
	      cap = cap[0].match(this.rules.item);

	      next = false;
	      l = cap.length;
	      i = 0;

	      for (; i < l; i++) {
	        item = cap[i];

	        // Remove the list item's bullet
	        // so it is seen as the next token.
	        space = item.length;
	        item = item.replace(/^ *([*+-]|\d+\.) +/, '');

	        // Outdent whatever the
	        // list item contains. Hacky.
	        if (~item.indexOf('\n ')) {
	          space -= item.length;
	          item = !this.options.pedantic
	            ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '')
	            : item.replace(/^ {1,4}/gm, '');
	        }

	        // Determine whether the next list item belongs here.
	        // Backpedal if it does not belong in this list.
	        if (this.options.smartLists && i !== l - 1) {
	          b = block.bullet.exec(cap[i + 1])[0];
	          if (bull !== b && !(bull.length > 1 && b.length > 1)) {
	            src = cap.slice(i + 1).join('\n') + src;
	            i = l - 1;
	          }
	        }

	        // Determine whether item is loose or not.
	        // Use: /(^|\n)(?! )[^\n]+\n\n(?!\s*$)/
	        // for discount behavior.
	        loose = next || /\n\n(?!\s*$)/.test(item);
	        if (i !== l - 1) {
	          next = item.charAt(item.length - 1) === '\n';
	          if (!loose) loose = next;
	        }

	        this.tokens.push({
	          type: loose
	            ? 'loose_item_start'
	            : 'list_item_start'
	        });

	        // Recurse.
	        this.token(item, false, bq);

	        this.tokens.push({
	          type: 'list_item_end'
	        });
	      }

	      this.tokens.push({
	        type: 'list_end'
	      });

	      continue;
	    }

	    // html
	    if (cap = this.rules.html.exec(src)) {
	      src = src.substring(cap[0].length);
	      this.tokens.push({
	        type: this.options.sanitize
	          ? 'paragraph'
	          : 'html',
	        pre: !this.options.sanitizer
	          && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
	        text: cap[0]
	      });
	      continue;
	    }

	    // def
	    if ((!bq && top) && (cap = this.rules.def.exec(src))) {
	      src = src.substring(cap[0].length);
	      this.tokens.links[cap[1].toLowerCase()] = {
	        href: cap[2],
	        title: cap[3]
	      };
	      continue;
	    }

	    // table (gfm)
	    if (top && (cap = this.rules.table.exec(src))) {
	      src = src.substring(cap[0].length);

	      item = {
	        type: 'table',
	        header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
	        align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
	        cells: cap[3].replace(/(?: *\| *)?\n$/, '').split('\n')
	      };

	      for (i = 0; i < item.align.length; i++) {
	        if (/^ *-+: *$/.test(item.align[i])) {
	          item.align[i] = 'right';
	        } else if (/^ *:-+: *$/.test(item.align[i])) {
	          item.align[i] = 'center';
	        } else if (/^ *:-+ *$/.test(item.align[i])) {
	          item.align[i] = 'left';
	        } else {
	          item.align[i] = null;
	        }
	      }

	      for (i = 0; i < item.cells.length; i++) {
	        item.cells[i] = item.cells[i]
	          .replace(/^ *\| *| *\| *$/g, '')
	          .split(/ *\| */);
	      }

	      this.tokens.push(item);

	      continue;
	    }

	    // top-level paragraph
	    if (top && (cap = this.rules.paragraph.exec(src))) {
	      src = src.substring(cap[0].length);
	      this.tokens.push({
	        type: 'paragraph',
	        text: cap[1].charAt(cap[1].length - 1) === '\n'
	          ? cap[1].slice(0, -1)
	          : cap[1]
	      });
	      continue;
	    }

	    // text
	    if (cap = this.rules.text.exec(src)) {
	      // Top-level should never reach here.
	      src = src.substring(cap[0].length);
	      this.tokens.push({
	        type: 'text',
	        text: cap[0]
	      });
	      continue;
	    }

	    if (src) {
	      throw new
	        Error('Infinite loop on byte: ' + src.charCodeAt(0));
	    }
	  }

	  return this.tokens;
	};

	/**
	 * Inline-Level Grammar
	 */

	var inline = {
	  escape: /^\\([\\`*{}\[\]()#+\-.!_>])/,
	  autolink: /^<([^ >]+(@|:\/)[^ >]+)>/,
	  url: noop,
	  tag: /^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,
	  link: /^!?\[(inside)\]\(href\)/,
	  reflink: /^!?\[(inside)\]\s*\[([^\]]*)\]/,
	  nolink: /^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,
	  strong: /^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,
	  em: /^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,
	  code: /^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,
	  br: /^ {2,}\n(?!\s*$)/,
	  del: noop,
	  text: /^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/
	};

	inline._inside = /(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/;
	inline._href = /\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/;

	inline.link = replace(inline.link)
	  ('inside', inline._inside)
	  ('href', inline._href)
	  ();

	inline.reflink = replace(inline.reflink)
	  ('inside', inline._inside)
	  ();

	/**
	 * Normal Inline Grammar
	 */

	inline.normal = merge({}, inline);

	/**
	 * Pedantic Inline Grammar
	 */

	inline.pedantic = merge({}, inline.normal, {
	  strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
	  em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/
	});

	/**
	 * GFM Inline Grammar
	 */

	inline.gfm = merge({}, inline.normal, {
	  escape: replace(inline.escape)('])', '~|])')(),
	  url: /^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,
	  del: /^~~(?=\S)([\s\S]*?\S)~~/,
	  text: replace(inline.text)
	    (']|', '~]|')
	    ('|', '|https?://|')
	    ()
	});

	/**
	 * GFM + Line Breaks Inline Grammar
	 */

	inline.breaks = merge({}, inline.gfm, {
	  br: replace(inline.br)('{2,}', '*')(),
	  text: replace(inline.gfm.text)('{2,}', '*')()
	});

	/**
	 * Inline Lexer & Compiler
	 */

	function InlineLexer(links, options) {
	  this.options = options || marked.defaults;
	  this.links = links;
	  this.rules = inline.normal;
	  this.renderer = this.options.renderer || new Renderer;
	  this.renderer.options = this.options;

	  if (!this.links) {
	    throw new
	      Error('Tokens array requires a `links` property.');
	  }

	  if (this.options.gfm) {
	    if (this.options.breaks) {
	      this.rules = inline.breaks;
	    } else {
	      this.rules = inline.gfm;
	    }
	  } else if (this.options.pedantic) {
	    this.rules = inline.pedantic;
	  }
	}

	/**
	 * Expose Inline Rules
	 */

	InlineLexer.rules = inline;

	/**
	 * Static Lexing/Compiling Method
	 */

	InlineLexer.output = function(src, links, options) {
	  var inline = new InlineLexer(links, options);
	  return inline.output(src);
	};

	/**
	 * Lexing/Compiling
	 */

	InlineLexer.prototype.output = function(src) {
	  var out = ''
	    , link
	    , text
	    , href
	    , cap;

	  while (src) {
	    // escape
	    if (cap = this.rules.escape.exec(src)) {
	      src = src.substring(cap[0].length);
	      out += cap[1];
	      continue;
	    }

	    // autolink
	    if (cap = this.rules.autolink.exec(src)) {
	      src = src.substring(cap[0].length);
	      if (cap[2] === '@') {
	        text = cap[1].charAt(6) === ':'
	          ? this.mangle(cap[1].substring(7))
	          : this.mangle(cap[1]);
	        href = this.mangle('mailto:') + text;
	      } else {
	        text = escape(cap[1]);
	        href = text;
	      }
	      out += this.renderer.link(href, null, text);
	      continue;
	    }

	    // url (gfm)
	    if (!this.inLink && (cap = this.rules.url.exec(src))) {
	      src = src.substring(cap[0].length);
	      text = escape(cap[1]);
	      href = text;
	      out += this.renderer.link(href, null, text);
	      continue;
	    }

	    // tag
	    if (cap = this.rules.tag.exec(src)) {
	      if (!this.inLink && /^<a /i.test(cap[0])) {
	        this.inLink = true;
	      } else if (this.inLink && /^<\/a>/i.test(cap[0])) {
	        this.inLink = false;
	      }
	      src = src.substring(cap[0].length);
	      out += this.options.sanitize
	        ? this.options.sanitizer
	          ? this.options.sanitizer(cap[0])
	          : escape(cap[0])
	        : cap[0]
	      continue;
	    }

	    // link
	    if (cap = this.rules.link.exec(src)) {
	      src = src.substring(cap[0].length);
	      this.inLink = true;
	      out += this.outputLink(cap, {
	        href: cap[2],
	        title: cap[3]
	      });
	      this.inLink = false;
	      continue;
	    }

	    // reflink, nolink
	    if ((cap = this.rules.reflink.exec(src))
	        || (cap = this.rules.nolink.exec(src))) {
	      src = src.substring(cap[0].length);
	      link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
	      link = this.links[link.toLowerCase()];
	      if (!link || !link.href) {
	        out += cap[0].charAt(0);
	        src = cap[0].substring(1) + src;
	        continue;
	      }
	      this.inLink = true;
	      out += this.outputLink(cap, link);
	      this.inLink = false;
	      continue;
	    }

	    // strong
	    if (cap = this.rules.strong.exec(src)) {
	      src = src.substring(cap[0].length);
	      out += this.renderer.strong(this.output(cap[2] || cap[1]));
	      continue;
	    }

	    // em
	    if (cap = this.rules.em.exec(src)) {
	      src = src.substring(cap[0].length);
	      out += this.renderer.em(this.output(cap[2] || cap[1]));
	      continue;
	    }

	    // code
	    if (cap = this.rules.code.exec(src)) {
	      src = src.substring(cap[0].length);
	      out += this.renderer.codespan(escape(cap[2], true));
	      continue;
	    }

	    // br
	    if (cap = this.rules.br.exec(src)) {
	      src = src.substring(cap[0].length);
	      out += this.renderer.br();
	      continue;
	    }

	    // del (gfm)
	    if (cap = this.rules.del.exec(src)) {
	      src = src.substring(cap[0].length);
	      out += this.renderer.del(this.output(cap[1]));
	      continue;
	    }

	    // text
	    if (cap = this.rules.text.exec(src)) {
	      src = src.substring(cap[0].length);
	      out += this.renderer.text(escape(this.smartypants(cap[0])));
	      continue;
	    }

	    if (src) {
	      throw new
	        Error('Infinite loop on byte: ' + src.charCodeAt(0));
	    }
	  }

	  return out;
	};

	/**
	 * Compile Link
	 */

	InlineLexer.prototype.outputLink = function(cap, link) {
	  var href = escape(link.href)
	    , title = link.title ? escape(link.title) : null;

	  return cap[0].charAt(0) !== '!'
	    ? this.renderer.link(href, title, this.output(cap[1]))
	    : this.renderer.image(href, title, escape(cap[1]));
	};

	/**
	 * Smartypants Transformations
	 */

	InlineLexer.prototype.smartypants = function(text) {
	  if (!this.options.smartypants) return text;
	  return text
	    // em-dashes
	    .replace(/---/g, '\u2014')
	    // en-dashes
	    .replace(/--/g, '\u2013')
	    // opening singles
	    .replace(/(^|[-\u2014/(\[{"\s])'/g, '$1\u2018')
	    // closing singles & apostrophes
	    .replace(/'/g, '\u2019')
	    // opening doubles
	    .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201c')
	    // closing doubles
	    .replace(/"/g, '\u201d')
	    // ellipses
	    .replace(/\.{3}/g, '\u2026');
	};

	/**
	 * Mangle Links
	 */

	InlineLexer.prototype.mangle = function(text) {
	  if (!this.options.mangle) return text;
	  var out = ''
	    , l = text.length
	    , i = 0
	    , ch;

	  for (; i < l; i++) {
	    ch = text.charCodeAt(i);
	    if (Math.random() > 0.5) {
	      ch = 'x' + ch.toString(16);
	    }
	    out += '&#' + ch + ';';
	  }

	  return out;
	};

	/**
	 * Renderer
	 */

	function Renderer(options) {
	  this.options = options || {};
	}

	Renderer.prototype.code = function(code, lang, escaped) {
	  if (this.options.highlight) {
	    var out = this.options.highlight(code, lang);
	    if (out != null && out !== code) {
	      escaped = true;
	      code = out;
	    }
	  }

	  if (!lang) {
	    return '<pre><code>'
	      + (escaped ? code : escape(code, true))
	      + '\n</code></pre>';
	  }

	  return '<pre><code class="'
	    + this.options.langPrefix
	    + escape(lang, true)
	    + '">'
	    + (escaped ? code : escape(code, true))
	    + '\n</code></pre>\n';
	};

	Renderer.prototype.blockquote = function(quote) {
	  return '<blockquote>\n' + quote + '</blockquote>\n';
	};

	Renderer.prototype.html = function(html) {
	  return html;
	};

	Renderer.prototype.heading = function(text, level, raw) {
	  return '<h'
	    + level
	    + ' id="'
	    + this.options.headerPrefix
	    + raw.toLowerCase().replace(/[^\w]+/g, '-')
	    + '">'
	    + text
	    + '</h'
	    + level
	    + '>\n';
	};

	Renderer.prototype.hr = function() {
	  return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
	};

	Renderer.prototype.list = function(body, ordered) {
	  var type = ordered ? 'ol' : 'ul';
	  return '<' + type + '>\n' + body + '</' + type + '>\n';
	};

	Renderer.prototype.listitem = function(text) {
	  return '<li>' + text + '</li>\n';
	};

	Renderer.prototype.paragraph = function(text) {
	  return '<p>' + text + '</p>\n';
	};

	Renderer.prototype.table = function(header, body) {
	  return '<table>\n'
	    + '<thead>\n'
	    + header
	    + '</thead>\n'
	    + '<tbody>\n'
	    + body
	    + '</tbody>\n'
	    + '</table>\n';
	};

	Renderer.prototype.tablerow = function(content) {
	  return '<tr>\n' + content + '</tr>\n';
	};

	Renderer.prototype.tablecell = function(content, flags) {
	  var type = flags.header ? 'th' : 'td';
	  var tag = flags.align
	    ? '<' + type + ' style="text-align:' + flags.align + '">'
	    : '<' + type + '>';
	  return tag + content + '</' + type + '>\n';
	};

	// span level renderer
	Renderer.prototype.strong = function(text) {
	  return '<strong>' + text + '</strong>';
	};

	Renderer.prototype.em = function(text) {
	  return '<em>' + text + '</em>';
	};

	Renderer.prototype.codespan = function(text) {
	  return '<code>' + text + '</code>';
	};

	Renderer.prototype.br = function() {
	  return this.options.xhtml ? '<br/>' : '<br>';
	};

	Renderer.prototype.del = function(text) {
	  return '<del>' + text + '</del>';
	};

	Renderer.prototype.link = function(href, title, text) {
	  if (this.options.sanitize) {
	    try {
	      var prot = decodeURIComponent(unescape(href))
	        .replace(/[^\w:]/g, '')
	        .toLowerCase();
	    } catch (e) {
	      return '';
	    }
	    if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0) {
	      return '';
	    }
	  }
	  var out = '<a href="' + href + '"';
	  if (title) {
	    out += ' title="' + title + '"';
	  }
	  out += '>' + text + '</a>';
	  return out;
	};

	Renderer.prototype.image = function(href, title, text) {
	  var out = '<img src="' + href + '" alt="' + text + '"';
	  if (title) {
	    out += ' title="' + title + '"';
	  }
	  out += this.options.xhtml ? '/>' : '>';
	  return out;
	};

	Renderer.prototype.text = function(text) {
	  return text;
	};

	/**
	 * Parsing & Compiling
	 */

	function Parser(options) {
	  this.tokens = [];
	  this.token = null;
	  this.options = options || marked.defaults;
	  this.options.renderer = this.options.renderer || new Renderer;
	  this.renderer = this.options.renderer;
	  this.renderer.options = this.options;
	}

	/**
	 * Static Parse Method
	 */

	Parser.parse = function(src, options, renderer) {
	  var parser = new Parser(options, renderer);
	  return parser.parse(src);
	};

	/**
	 * Parse Loop
	 */

	Parser.prototype.parse = function(src) {
	  this.inline = new InlineLexer(src.links, this.options, this.renderer);
	  this.tokens = src.reverse();

	  var out = '';
	  while (this.next()) {
	    out += this.tok();
	  }

	  return out;
	};

	/**
	 * Next Token
	 */

	Parser.prototype.next = function() {
	  return this.token = this.tokens.pop();
	};

	/**
	 * Preview Next Token
	 */

	Parser.prototype.peek = function() {
	  return this.tokens[this.tokens.length - 1] || 0;
	};

	/**
	 * Parse Text Tokens
	 */

	Parser.prototype.parseText = function() {
	  var body = this.token.text;

	  while (this.peek().type === 'text') {
	    body += '\n' + this.next().text;
	  }

	  return this.inline.output(body);
	};

	/**
	 * Parse Current Token
	 */

	Parser.prototype.tok = function() {
	  switch (this.token.type) {
	    case 'space': {
	      return '';
	    }
	    case 'hr': {
	      return this.renderer.hr();
	    }
	    case 'heading': {
	      return this.renderer.heading(
	        this.inline.output(this.token.text),
	        this.token.depth,
	        this.token.text);
	    }
	    case 'code': {
	      return this.renderer.code(this.token.text,
	        this.token.lang,
	        this.token.escaped);
	    }
	    case 'table': {
	      var header = ''
	        , body = ''
	        , i
	        , row
	        , cell
	        , flags
	        , j;

	      // header
	      cell = '';
	      for (i = 0; i < this.token.header.length; i++) {
	        flags = { header: true, align: this.token.align[i] };
	        cell += this.renderer.tablecell(
	          this.inline.output(this.token.header[i]),
	          { header: true, align: this.token.align[i] }
	        );
	      }
	      header += this.renderer.tablerow(cell);

	      for (i = 0; i < this.token.cells.length; i++) {
	        row = this.token.cells[i];

	        cell = '';
	        for (j = 0; j < row.length; j++) {
	          cell += this.renderer.tablecell(
	            this.inline.output(row[j]),
	            { header: false, align: this.token.align[j] }
	          );
	        }

	        body += this.renderer.tablerow(cell);
	      }
	      return this.renderer.table(header, body);
	    }
	    case 'blockquote_start': {
	      var body = '';

	      while (this.next().type !== 'blockquote_end') {
	        body += this.tok();
	      }

	      return this.renderer.blockquote(body);
	    }
	    case 'list_start': {
	      var body = ''
	        , ordered = this.token.ordered;

	      while (this.next().type !== 'list_end') {
	        body += this.tok();
	      }

	      return this.renderer.list(body, ordered);
	    }
	    case 'list_item_start': {
	      var body = '';

	      while (this.next().type !== 'list_item_end') {
	        body += this.token.type === 'text'
	          ? this.parseText()
	          : this.tok();
	      }

	      return this.renderer.listitem(body);
	    }
	    case 'loose_item_start': {
	      var body = '';

	      while (this.next().type !== 'list_item_end') {
	        body += this.tok();
	      }

	      return this.renderer.listitem(body);
	    }
	    case 'html': {
	      var html = !this.token.pre && !this.options.pedantic
	        ? this.inline.output(this.token.text)
	        : this.token.text;
	      return this.renderer.html(html);
	    }
	    case 'paragraph': {
	      return this.renderer.paragraph(this.inline.output(this.token.text));
	    }
	    case 'text': {
	      return this.renderer.paragraph(this.parseText());
	    }
	  }
	};

	/**
	 * Helpers
	 */

	function escape(html, encode) {
	  return html
	    .replace(!encode ? /&(?!#?\w+;)/g : /&/g, '&amp;')
	    .replace(/</g, '&lt;')
	    .replace(/>/g, '&gt;')
	    .replace(/"/g, '&quot;')
	    .replace(/'/g, '&#39;');
	}

	function unescape(html) {
		// explicitly match decimal, hex, and named HTML entities 
	  return html.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/g, function(_, n) {
	    n = n.toLowerCase();
	    if (n === 'colon') return ':';
	    if (n.charAt(0) === '#') {
	      return n.charAt(1) === 'x'
	        ? String.fromCharCode(parseInt(n.substring(2), 16))
	        : String.fromCharCode(+n.substring(1));
	    }
	    return '';
	  });
	}

	function replace(regex, opt) {
	  regex = regex.source;
	  opt = opt || '';
	  return function self(name, val) {
	    if (!name) return new RegExp(regex, opt);
	    val = val.source || val;
	    val = val.replace(/(^|[^\[])\^/g, '$1');
	    regex = regex.replace(name, val);
	    return self;
	  };
	}

	function noop() {}
	noop.exec = noop;

	function merge(obj) {
	  var i = 1
	    , target
	    , key;

	  for (; i < arguments.length; i++) {
	    target = arguments[i];
	    for (key in target) {
	      if (Object.prototype.hasOwnProperty.call(target, key)) {
	        obj[key] = target[key];
	      }
	    }
	  }

	  return obj;
	}


	/**
	 * Marked
	 */

	function marked(src, opt, callback) {
	  if (callback || typeof opt === 'function') {
	    if (!callback) {
	      callback = opt;
	      opt = null;
	    }

	    opt = merge({}, marked.defaults, opt || {});

	    var highlight = opt.highlight
	      , tokens
	      , pending
	      , i = 0;

	    try {
	      tokens = Lexer.lex(src, opt)
	    } catch (e) {
	      return callback(e);
	    }

	    pending = tokens.length;

	    var done = function(err) {
	      if (err) {
	        opt.highlight = highlight;
	        return callback(err);
	      }

	      var out;

	      try {
	        out = Parser.parse(tokens, opt);
	      } catch (e) {
	        err = e;
	      }

	      opt.highlight = highlight;

	      return err
	        ? callback(err)
	        : callback(null, out);
	    };

	    if (!highlight || highlight.length < 3) {
	      return done();
	    }

	    delete opt.highlight;

	    if (!pending) return done();

	    for (; i < tokens.length; i++) {
	      (function(token) {
	        if (token.type !== 'code') {
	          return --pending || done();
	        }
	        return highlight(token.text, token.lang, function(err, code) {
	          if (err) return done(err);
	          if (code == null || code === token.text) {
	            return --pending || done();
	          }
	          token.text = code;
	          token.escaped = true;
	          --pending || done();
	        });
	      })(tokens[i]);
	    }

	    return;
	  }
	  try {
	    if (opt) opt = merge({}, marked.defaults, opt);
	    return Parser.parse(Lexer.lex(src, opt), opt);
	  } catch (e) {
	    e.message += '\nPlease report this to https://github.com/chjj/marked.';
	    if ((opt || marked.defaults).silent) {
	      return '<p>An error occured:</p><pre>'
	        + escape(e.message + '', true)
	        + '</pre>';
	    }
	    throw e;
	  }
	}

	/**
	 * Options
	 */

	marked.options =
	marked.setOptions = function(opt) {
	  merge(marked.defaults, opt);
	  return marked;
	};

	marked.defaults = {
	  gfm: true,
	  tables: true,
	  breaks: false,
	  pedantic: false,
	  sanitize: false,
	  sanitizer: null,
	  mangle: true,
	  smartLists: false,
	  silent: false,
	  highlight: null,
	  langPrefix: 'lang-',
	  smartypants: false,
	  headerPrefix: '',
	  renderer: new Renderer,
	  xhtml: false
	};

	/**
	 * Expose
	 */

	marked.Parser = Parser;
	marked.parser = Parser.parse;

	marked.Renderer = Renderer;

	marked.Lexer = Lexer;
	marked.lexer = Lexer.lex;

	marked.InlineLexer = InlineLexer;
	marked.inlineLexer = InlineLexer.output;

	marked.parse = marked;

	if (true) {
	  module.exports = marked;
	} else if (typeof define === 'function' && define.amd) {
	  define(function() { return marked; });
	} else {
	  this.marked = marked;
	}

	}).call(function() {
	  return this || (typeof window !== 'undefined' ? window : global);
	}());

	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ },
/* 183 */
/***/ function(module, exports, __webpack_require__) {

	var React = __webpack_require__(1);
	var ReactDOM = __webpack_require__(158);
	var SimpleMDEReact = __webpack_require__(160);

	module.exports = React.createClass({
	  displayName: 'exports',


	  getMarkdownOptions() {
	    return {
	      autofocus: false,
	      spellChecker: true,
	      initialValue: this.props.value
	    };
	  },

	  render() {
	    return React.createElement(SimpleMDEReact, {
	      onChange: this.props.handleEditorChange,
	      options: this.getMarkdownOptions(),
	      label: this.props.label,
	      value: this.props.value,
	      extraKeys: this.props.extraKeys
	    });
	  }
	});

/***/ }
/******/ ]);