[1/3]Quiet Hours

based on cm && based on Omni's adaptation

PS3: Whitespace fixups
PS4: fix imports for QHHelper
PS5: We don't have battery LED enabled

Signed-off-by: Andre Saddler <dresadd09691@gmail.com>
Change-Id: I38e8560297099629aed94ee001da7f1ebaa04dac
[1/3] TeloRadio frameworks_base
	* Defines preferences

Conflicts:
	core/java/android/provider/Settings.java

Conflicts:
	core/java/android/provider/Settings.java
 [1/2] Battery level lockring (thanks to omnirom)