[2/2] Settings: Add a custom notification panel header
PS2:
rebased

Change-Id: I45b6542458e544206f3b928a042fd05605833364
(cherry picked from commit 7e361416167b8084950749f71de02ea5ac469b04)
Move battery around lockring to security settings

(cherry picked from commit 4ea0aa809c1c508cde7d5b7d716f4b5c7451df85)

Conflicts:
	src/com/android/settings/SecuritySettings.java
Derp
Fix switching running/cached apps with memory bar

Fixes upstream issue #38735
http://code.google.com/p/android/issues/detail?id=38735

Ported from CM10
http://review.cyanogenmod.org/25775

This patch is already submitted to AOSP. No feedback from them yet.
https://android-review.googlesource.com/45993

Change-Id: I484e30d3fd4f5425e174911ae22bb2def170e6b8
(cherry picked from commit f8870ae21c729038a8b2de33526771243659b155)