Add fastscroll to the Manage applications screen

so you don't need to scroll so much if you have alot of apps
and want to go to the bottom of the list.

Change-Id: I96d892abf53a9da784ae1df056558d4fd3cf64f6
Check for presence of hardware abstraction framework.

Change-Id: I59da970d4a4eb74a571d1ac27cb18e351dfc2a53
Merge "Check for presence of hardware abstraction framework." into cm-11.0
Merge "Add fastscroll to the Manage applications screen" into cm-11.0
Show application's package name in the "App info" screen.

Change-Id: I7dac8ffa0b10abb5ff235750e90a96d801b2f919
Merge branch 'cm-11.0' of github.com:CyanogenMod/android_packages_apps_Settings into cm-11.0

Merged changes from upstream