Added QuickNavbarPanel

Initial commit doesnt build
Change-Id: I161d3859aec0350ffade4371c788efb545106642

Conflicts:
	packages/SystemUI/res/values/colors.xml
	packages/SystemUI/res/values/dimens.xml
	packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java