Live Volume Steps [2/2]

Change-Id: Ie885cd895e95a1333eb5eee5d8d781eba9d6efa0

Move volume steps into separate menu

Conflicts:
	res/values/arrays_custom.xml
	res/values/strings_custom.xml

Change-Id: I88db2f82c4b7837de571cdd500402b7db3be54cb