Add reboot and screenshot options to power menu

Port forward from CM

Signed-off-by: htchoi1995 <htchoi1995@gmail.com>

Conflicts:
	services/java/com/android/server/power/ShutdownThread.java
Clear all in recent apps and memory usage in recent apps

Clear all on recent apps original code from PA D4rKn3sSyS

Screenshot is here :
https://twitter.com/htchoi1995/status/290835833144086528

Signed-off-by: htchoi1995 <htchoi1995@gmail.com>

Conflicts:
	packages/SystemUI/src/com/android/systemui/recent/RecentsPanelView.java
A tiny optimalization

Change-Id: Ib2cb773ffe5cb579c2b46bd0e6a5a3f2c55d190d
Just change position

shit
Squashed commit of the theme engine support.

Updated 4.2 support for the old T-Mobile theme engine, as usual
needs the provider and switcher apps installed as well.

I'm finally dropping the 400+ commit history on this, since everybody
else keeps picking it up from CM as a single patch anyway... But
for the record, nothing of this would be possible without Josh, Ed,
and the rest of the TMo guys who wrote and maintained it until 2.2:

amit chabra <amit.chabra@t-mobile.com>
Amit Kohli <amit.kohli@t-mobile.com>
Chris Cogar <chriscogar@t-mobile.com>
Dirk Sigurdson <dirk.sigurdson@t-mobile.com>
Ed Carrigan <edward.carrigan@t-mobile.com>
Gaurav Sharma <gaurav.sharma3@t-mobile.com>
Hui Feng <hui.feng@t-mobile.com>
John Ritz <john.ritz1@t-mobile.com>
Josh Guilfoyle <josh.guilfoyle@t-mobile.com>
Mark Roberts <mark.roberts48@t-mobile.com>
Pankaj Kumar <Pankaj.kumar6@t-mobile.com>
Samuel Cheung <samuel.cheung@t-mobile.com>
Sergey Ten <sergey.ten6@t-mobile.com>

Change-Id: I7148d51be48f28a2dc4bdf9ec9018f04b268ffc4

Conflicts:
	media/java/android/media/RingtoneManager.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
	policy/src/com/android/internal/policy/impl/GlobalActions.java
	services/java/com/android/server/NotificationManagerService.java
	services/java/com/android/server/wm/WindowManagerService.java