Start implemeting controls for all the things

PS1: Force hide emoji and bring in ColorPreference
     Statusbar Brightness drag control

PS2: Recents clear all and memory bar

PS3: Global actions

PS4: Battery Controls (more to do but it works)

Conflicts:

	res/xml/style_settings.xml
	src/com/android/settings/cfx/StyleSettings.java

Change-Id: Id3a9ff82ff0bee55a3c0c2654c3c471a176e13d6