imathis/octopress — pull request #1549 by hideyuki (2014-05-03 21:47:43+00:00)
Title: Enable Coffee syntax highlighting

I add lang name conversion for coffee-script.

The extension of CoffeeScript is "*.coffee",
but the short names of Pygments is "coffee-script, coffeescript".

http://pygments.org/docs/lexers/#pygments.lexers.web.CoffeeScriptLexer