System bar color WIP

Both status and navigation

Ps3: fixes for 4.4.1

Change-Id: Iea59a7550925bcaf85e4faf86811562d039668cc
Signed-off-by: iceandfire <arhamjamal@gmail.com>

Conflicts:
	core/java/android/provider/Settings.java
AppOps: track op persistence by name instead of id

On XML write, include the op name.  On XML read, map
the name back to op id (if it exists).

Persistent AppOp state now follows the op name instead
numeric id.  This allows upgrades between versions of
android that have different code<>name mappings.

Change-Id: Iffc02095b6838a34ff999f8db51c2c6739dd0db8