rubiety/nilify_blanks — pull request #9 by petergoldstein (2013-12-09 01:25:45+00:00)
Title: Add rbx and JRuby compatibility

1. Added rbx and jruby-19mode to the .travis.yml
2. Added/updated Gemfiles as needed, including rbx depenencies and jruby sqlite alternatives
3. Wrapped the RDocTask in a begin/rescue, as that's not supported in rbx 2.2.1 with Rails 4.