AppCircleSideBar : Add floating window mode
Revert "Halo and MultiWindow Tweaks"

This reverts commit 8063902e3728067f17be31e4de5b47542a0ebcd4.

Conflicts:
	packages/SystemUI/src/com/android/systemui/recent/RecentsPanelView.java
Floating Window: make windows moveable and scaleable

Change-Id: I8c3118f6d548dc70f186454fb8d15a4bae9bbeb0
Signed-off-by: anerikg <anerikgames@gmail.com>
AppCircleSideBar : Custom TriggerWidth (1/2)