language: ruby
script: bundle exec rspec
rvm:
  - 1.9.2
  - 1.9.3

language: ruby
script: bundle exec rspec
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.3

Update Ruby versions for Travis.
Update Ruby versions for Travis.

Add Ruby 2.0 and 2.1.
Remove 1.9.2, since Rails now requires at least 1.9.3.
