fix build

+ small improvements to compass tile

Change-Id: Ibeda5d491960415b8e6d6cfbc9246cc8d2403505

Conflicts:
	packages/SystemUI/src/com/android/systemui/quicksettings/CompassTile.java
Fliptile animation: Compass Tile

Change-Id: Idacb4b3c9aafb0b0737689ebb9b724f8e1038c27