Forward port Status Bar settings (2/2)

Signal / Clock / Notification Count / Brightness adjustment

Forward port from cm-10.2, adjusted for 4.4

Change-Id: I1632b6454a3fd5240179dfed34b1f332a7a37cda
Merge "Forward port Status Bar settings (2/2)" into cm-11.0
NFC polling mode (2/3)

Change-Id: Ic46ede10fa91f02ca73daa12aa60098c8a52ceef

Conflicts:
	res/values/arrays.xml
	res/values/strings.xml
	src/com/android/settings/WirelessSettings.java