miracle2k/webassets — pull request #128 by ghk (2012-04-22 22:46:39+00:00)
Title: like uglifyjs, make coffeescript filter use output() and stdin

https://github.com/jashkenas/coffee-script/issues/2001 makes coffeescript pipable, use that. This approach is better because:
- Coffeescript filter now doesn't change directory so relative bin path works as other filter
- no_bare more usefull when you have serveral coffeescript, because all file now wrapped together in one coffeescript namespace

I also change the expected output in coffeescript test. Dunno, but my coffeescript (1.3.1) output differs in whitespace