Revert 9e842dd..0315cd5

This rolls back to commit 9e842dd1a89b66191aebc833659d5ed167115bd3.
Removed TwoWayView; adding Maps

-Reverted to an older commit, removed horizontal scrolling references
-Added Google Play Services SDK
-Redesigned Sound Fragment (though not displaying properly on phone)
-Currently adding map to Discover tab