add Settings.System boolean helper methods

Change-Id: I749d15a7c6956d938698f16ebde185b114f7f15a
Signed-off-by: Roman Birg <romanbirg@gmail.com>
Quick Settings: Make Wifi and Bluetooth Turn on and off

short press turns on and off
long press goes to settings.service

Signed-off-by: Stevespear426 <stephen.k.spear@gmail.com>

Conflicts:

	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettings.java
Quick Settings: Don't collapse after change state.

Signed-off-by: Stevespear426 <stephen.k.spear@gmail.com>
Quick Toogles: GPS, Clock, IME

Make these on by default for now enable/disable and movable tiles coming soon.

Signed-off-by: Stevespear426 <stephen.k.spear@gmail.com>