Using colorbox-rails (0.0.9) from git://github.com/stevo/colorbox-rails.git (at master)
ArgumentError: invalid byte sequence in US-ASCII
An error occurred while installing colorbox-rails (0.0.9), and Bundler cannot continue.
Make sure that `gem install colorbox-rails -v '0.0.9'` succeeds before bundling.
installing using ruby 1.9.3 on macosx