* Added two abstract methods setSharedPreferences and
configureHostInfo to allow test classes extending
AbstractTestClass to set preferences or change the host info.
* Implemented a mock event server to test event server commands
* Implemented a handler to handle JSON input events over HTTP
* Updated travis build to include running local tests for each PR
* Removed unused methods from Utils.java
* Moved all resources required by both local and instrumentation tests
to testUtils
* Added proguard rules for the test builds to prevent proguard from discarding
the junit classes
This applies the fix for issue #219 Incomplete libraries for movies and
TV shows.
For music items this was already fixed in PR #236
See commit 7330f85241