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
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_packages_apps_Settings into CyanogenMod-cm-11.0

Conflicts:
	res/values/cm_arrays.xml
	res/xml/status_bar.xml

	modified:   res/xml/status_bar.xml