middleman/middleman — pull request #772 by bhollis (2013-02-09 23:50:43+00:00)
Title: Add a spec for testing Middleman::Util#binary? 

We've had some trouble with this `binary?` helper so I thought I'd write a quick spec that tries it out against a handful of files.

I was too lazy to set up RSpec from scratch so I just pulled over @tdreyno's RSpec commit from `master`.