Release 49 (going back to non-datestamp release numbers)
* Fixed issue 96: C-xC-f and C-xC-b not opening the file or buffer in the window
  to the right of nav

20120506b
* Fix for issue 94: Windows resizing when nav closes
* Fix for issue 95: Files not always opening to the right of nav
* Removal of a bad keybinding that made it too easy to accidentally change the default width
* Changed license from Apache to GPL v3 to make it easier to borrow code from newer versions of Emacs

