peterlane/uhferret-gem: Copy-detection tool to analyse large sets of documents to find pairs of documents with substantial amounts of lexical copying.

Peter Lane 6b0a03e6c9 finished uhferret-ruby		13 lat temu
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code-eg	adbb4cc9b3 create project	13 lat temu
text-eg	adbb4cc9b3 create project	13 lat temu
example-1.rb	adbb4cc9b3 create project	13 lat temu
example-2.rb	adbb4cc9b3 create project	13 lat temu
example-3.rb	adbb4cc9b3 create project	13 lat temu
uhferret.xsl	6b0a03e6c9 finished uhferret-ruby	13 lat temu