[2/2] Settings: porting BatteryBar to kk4.4

Adding missing lines and changing color to KK default

Rename "Battery icon" menu item to "Battery style"

Change-Id: I54d0c3b6a4350b59bd5923b81be067b529f79143
Adding battery bar

Conflicts:
	res/values-ru/slim_strings.xml
	res/values/slim_arrays.xml
	res/values/slim_strings.xml