Add ADB QuickSettings Tile as optional tile [2/2]

Conflicts:
	res/values/pa_strings.xml
	res/xml/development_prefs.xml
	src/com/android/settings/DevelopmentSettings.java
Advanced low battery indicator options (2/2)

http://i.imgur.com/EUwRPh7.png

http://i.imgur.com/LX4SrC0.png

Change-Id: Ib3d4c8361f5563729965fe140f379bd7393b4a0a

Conflicts:
	res/values/custom_arrays.xml
	res/values/custom_strings.xml
	src/com/android/settings/fuelgauge/PowerUsageSummary.java
Merge branch 'kitkat-test' into kitkat-themes