Merge pull request #163 from migmruiz/containerized-Travis-build-system

Uses new containerized Travis build system

Author: rorygraves

.travis.yml

@@ -9,3 +9,12 @@ after_script:
 
 scala:
   - "2.10.6"
+
+sudo: false
+before_cache:
+  - find $HOME/.sbt -name "*.lock" | xargs rm
+  - find $HOME/.ivy2 -name "ivydata-*.properties" | xargs rm
+cache:
+  directories:
+    - $HOME/.sbt/boot
+    - $HOME/.ivy2/cache