.travis.yml in leaflet-rails-0.6.4 vs .travis.yml in leaflet-rails-0.7.0

@@ -3,13 +3,12 @@
   - 1.9.3
   - jruby-19mode
   - rbx-19mode
   - ruby-head
   - jruby-head
+  - 2.0.0
 matrix:
   allow_failures:
-    - rvm: jruby-19mode
-    - rvm: rbx-19mode
     - rvm: ruby-head
     - rvm: jruby-head
 notifications:
   email: false