Add Lightbulb NavRing target (2/2)

Cedits:@TheMrcool212

Conflicts:
	res/values/ras_strings.xml
kill app long press back

Conflicts:
	res/values/ras_strings.xml

Conflicts:
	res/values/simpleaosp_strings.xml
Settings: Add Utility function

Conflicts:
	src/com/android/settings/Utils.java
Moving Volumerocker to display settings