rvm:
  - 1.8.7
  - 1.9.2
  - 1.9.3
  - jruby
  - rbx
  - rbx-2.0
  - ree

rvm:
  - 1.8.7
  - 1.9.2
  - 1.9.3
  - jruby-19mode
  - rbx-18mode
  - rbx-19mode

Update ruby versions for Travis
Update ruby versions for Travis
