Settings: follow kitkat's ui

- manage apps; tab selector and ram usage
- battery data usage bar
- app widget toggle

Change-Id: I804b4b47563545d7ab124f4cc4800ef4034bf754
[2/2] Settings: QuickRecord Tile

PS2: Forgot to set image name.

Change-Id: Ib20d4c7231f147674ed3afd4c438bd83aedbac1d