Settings: SlimPIE extended (2/2)
- This commit also remove CyanogenMod Pie codes
- All this implememtation is based on SlimRoms Pie, with small changes to fit our needs

Thanks a bunch to Lars Greiss (kufikugel)

Change-Id: Ibe4e651b8015d01454cd61e249d4fea1a68c5630

Conflicts:
	res/xml/pie_control.xml
	res/xml/system_ui_settings.xml
	src/com/android/settings/cyanogenmod/PieControl.java