Add CoffeeScript word_count.
Anagram.coffee
End anagram/example.coffee with a newline.
99 cups of coffee on the wall...

This commit ports the beer song to CoffeeScript.
Merge branch 'master' into coffeescript
Change CoffeeScript anagram example to camelCase.
Merge branch 'master' into coffeescript
Merge pull request #617 from Gaelan/coffeescript

Porting over CoffeeScript exercises (don't merge yet)