Fix HALO showing wrong icon on recreating statusbar

Change-Id: If7ab371704ac72586bac9a414a5e8bc0a4b9aa73

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
App sidebar: some adjustments

- Cleanup
- fix disappearing appbar on changing appbar position
- may fix endless FC on changing appbar contents

Change-Id: I7667e60878c07b7c722dbd2bd5c2fd69bbbdda78

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
Halo: Modify behavior

Don't ping when halo got "silent" notifications.

Change-Id: I54d16d8aefbf173e6edcdf4f2fc3e6cbf6f55420

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
App sidebar: notify if app is not installed

better than force close

Change-Id: I9eebe1a3a4be2dad16ed9a8cff9c0694900d833d
New Halo drawables thanks to Arz Bhatia and PA team

Change-Id: Ic63b433466d686a645133d987bfc17ba4b6ff42d
HALO: change holo blue to holo grey matching new drawables

Change-Id: Ib62b975cee90e009ce3ca149333e9b4ea27445c4
Halo: Option to ping on silent notifications (1/2)

Change-Id: I0e421a5594008ae660327d76c6b64b65a1856897