Transparency control overhaul

Change-Id: If2e5745d92c3ec5b7e18cb2426268554293f004f
Signed-off-by: Roman Birg <romanbirg@gmail.com>

Conflicts:
	AndroidManifest.xml
	res/values/strings.xml
	res/xml/prefs_ui.xml
	src/com/aokp/romcontrol/fragments/UserInterface.java