Enable app install with halo

Change-Id: I24f2e3aa535abef1a54056fe53402c5af8eab2b5
Merge tag 'android-4.3_r2.1' into cm-10.2

Android 4.3 release 2.1

Conflicts:
	res/values-nl/strings.xml

Change-Id: I6b4a88abd08a4a2f2cecbc4ea5b86bbc736d2dd6
Display Package Version on install screen.

Change-Id: Icfc66a5083dac464d108430b4885433a6f47f73d