Live Volume Steps [2/2]

Change-Id: Ie885cd895e95a1333eb5eee5d8d781eba9d6efa0

Move volume steps into separate menu

Conflicts:
	res/values/strings_custom.xml
Adds ability to answer call with hardware HOME button

preparation to winter time

PS2: Kill whitespace

Change-Id: Ic9199beb71e63c5bec099f8acf6dc4e8f1eaaf2f

Conflicts:
	res/values/strings_custom.xml
Merge pull request #9 from VanillaUnicorn/15.3

15.3