Check my blog entry Introducing Cramp for the details.
Cramp works with either thin or Rainbows!
gem install thin
gem install rainbows
gem install cramp
First fork this project. Then:
gem install bundler (if you don't have it) git clone firstname.lastname@example.org:[your-username]/cramp.git cd cramp bundle install rake
Make sure your changes include tests that cover those changes. Finally, submit a pull request.