Update Halo

1.Stop pop-out on rotation
2.Catch "silent" notifications

Change-Id: I3e79945433d61da090ca263f4e2989be9987f11d
Conflicts:
	packages/SystemUI/res/values/pa_strings.xml
	packages/SystemUI/src/com/android/systemui/statusbar/halo/Halo.java
	services/java/com/android/server/am/ActivityStack.java
ButtonSettings: Add action - Last app (2/2)

Change-Id: I13ae336f15a2792fcca375e8d7a41a06c68be7a1
fix missing import

Change-Id: I6c7b3ca2ba29c86c46a60b1355a6b788d61be44b
Add Chinese phone location support (frameworks)

Change-Id: I1414ea66d24fd7ee233c9d08658375e66a7631cf