.ruby-version instead of .rvmrc
Update debugger.
Take care of psych yaml crazy talk.
Import a working en.yml locale file.

Source: https://github.com/svenfuchs/rails-i18n/blob/master/rails/locale/en.yml
New build status badge URL.
Merge pull request #7 from renderedtext/ma/ruby-2

Run on Ruby 2.