[2/2] Statusbar: Make double tap gesture configurable

Change-Id: I921bffdc0878e746dfeb8357afb73e01539d8ff2

Conflicts:
	res/values/slim_strings.xml

Conflicts:
	res/values/slim_strings.xml

Conflicts:
	res/values/slim_strings.xml
	src/com/android/settings/slim/StatusBar.java