Remove LS Wallpaper codes permanently
Update PagerSlidingTabStrip

https://github.com/austynmahoney/PagerSlidingTabStrip/commit/e2e5a6925760574c0982d18f2b974014b37381a7
Input settings: fix empty screen when launching from keyboard

Fixes AOSPA-439

Change-Id: I70a61d82f9cddbc88b8fb803081336bb79a98fa1
Settings : Launch only contacts picker for blacklist entry

Change-Id: I266d1ad7f1aab745728b33490268cb197188f2b3
Settings: Fix isPackageInstalled logic.

    - If package is null, isPackageInstalled returned true.
    - Return false if null, always.
    - PS2: Fix codestyle
Change-Id: If2bf41e4c9520195d56e327a447d7085daab3154
Add icon for pie settings

Thanks to @HeadFox
Merge branch 'kitkat' of https://github.com/AOSPA/android_packages_apps_Settings into kitkat

Conflicts:
	src/com/android/settings/inputmethod/InputMethodAndLanguageSettings.java

Change-Id: I7dc86a21a7a31bf8ae30c75fbe49e387b3855146
Protected App [2/3]
 Protected Apps Settings -> Apps:
 - Added Receiver which can send in a call to PackageManager to toggle a components protected status.
 - Add Protected Apps activity (available from Apps fragment)
 - Reads from ApplicationInfo state
 - Requires Pattern Lock to view/modify protected apps
 - Updates Settings Secure DB with protected components
 - Support resetting protected apps pattern lock

Change-Id: If07a7b69ac963ffae855621881e1944fc8754782

Conflicts:
	AndroidManifest.xml
	src/com/android/settings/applications/ManageApplications.java
Settings: Modify AOSP JA translation

usage_type_on_time is supposed to the cell standby use time(使用時間),
but it says screen use time(点灯時間) in Japanese. It should be corrected.

Change-Id: Ic9b7f61a054d09cf7944d6d37f70c8dbb294c095
Pie Settings: Update snap background summary
Merge remote-tracking branch 'settings/kitkat-staging' into kitkat-legacy-staging

Conflicts:
	src/com/android/settings/Utils.java
	src/com/android/settings/blacklist/EntryEditDialogFragment.java
Merge remote-tracking branch 'PA/kitkat' into kitkat-legacy-staging

Conflicts:
	AndroidManifest.xml
	src/com/android/settings/inputmethod/InputMethodAndLanguageSettings.java