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
Merge "Add fastscroll to the Manage applications screen" into android-4.4
Settings: Updated Strings [DE]

Patch Set 4: Kleine Verbesserungen

Change-Id: I735a1a1fcd69833684bd2b8165d75e77d71d1cb0
Merge "Settings: Updated Strings [DE]" into android-4.4
Merge branch 'android-4.4' of https://github.com/omnirom/android_packages_apps_Settings into android-4.4