.travis.yml in plucky-0.6.6 vs .travis.yml in plucky-0.7.0

@@ -1,9 +1,10 @@
 language: ruby
 rvm:
   - 1.8.7
   - ree
   - 1.9.3
+  - jruby-19mode
 notifications:
   email: false
 bundler_args: --without debug guard performance
 services: mongodb