Addressed issues: #59, #61.
In addition, when in VideoCastControllerActivity, changing volume while video is
playing back will provide a visual feedback on the phone as well. This is to
conform with the latest recommendation in the UX Guidelines.
Adding logic to make sure that upon reconnection after a transient loss of connectivity,
the same app is running otherwise disconnect.
updating version
Updating gradle related items to get this working with Android Studio Beta
merge from upstream
Merge branch 'master' of https://github.com/bhnath/CastCompanionLibrary-android