.travis.yml in sinatra-assetpack-0.1.2 vs .travis.yml in sinatra-assetpack-0.1.3

@@ -1,8 +1,15 @@
 language: ruby
 rvm:
-  - "1.9.3"
-  - "1.9.2"
   - "1.8.7"
-branches:
-  only:
-    - master
+  - "1.9.2"
+  - "1.9.3"
+  - rbx-18mode
+  - rbx-19mode
+  - jruby-18mode
+  - jruby-19mode
+  - jruby-head
+  - ruby-head
+matrix:
+  allow_failures:
+    - rvm: jruby-head
+    - rvm: ruby-head
\ No newline at end of file