Add Status Bar settings

Patch Set 2: Rebase
Patch Set 3: Commit message
Patch Set 4: Remove (default) designation in AM/PM style options
Patch Set 5: Remove Combined Bar options
Patch Set 6: Remove Auto Brightness Slider options
Patch Set 7: Adjust Signal status style availability according to new tablet devices
Patch Set 8: Rebase
Patch Set 9: Updated commit message

Change-Id: I1632b6454a3fd5240179dfed34b1f332a7a37cda

Conflicts:
	res/values/arrays.xml

Conflicts:
	res/values/arrays.xml
Settings: port vol rocker wake

framework changes already present

Change-Id: I481c62fe573834681ac212ac9d91e5b8c941c3bc

Conflicts:
	res/values/config.xml
	src/com/android/settings/DisplaySettings.java
Port "Option to hide Adb notification icon (1/2)"

Change-Id: Ic58b1727adc223a9ec0de48fa44df442937797cb
Add Kill app back long press

Original author: DaneshM

Change-Id: Ide8be24d679d0b3d74bf56b33696dc279de49470

Conflicts:

	res/values/strings.xml

Conflicts:
	res/values/strings.xml
Settings: Fix NPE when CM IME switcher is disabled

Change-Id: I8c1dc5874accc6d1340dc46a58867d97f708aeb7