miracle2k/webassets — pull request #250 by maraujop (2013-07-04 07:12:07+00:00)
Title: Helpful exception when coffeescript is not installed

Hi Michael,

Thanks for webassets! I tried to run some coworker's code without coffee and the exception thrown at me wasn't very helpful, so I've wrapped it up for a friendlier message.

Cheers,
Miguel