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 remote-tracking branch 'cm/cm-11.0' into HEAD

Conflicts:
	res/values/cm_arrays.xml
	res/values/cm_strings.xml
	src/com/android/settings/cyanogenmod/StatusBar.java

Change-Id: I2fa0f4baa929106200e170eab0f26ca78bc30d35
Revert "port statusbar brightness slider from ROM control 1/2"

This reverts commit 976e52ef035ff937a15882034f2378b995469f99.

Conflicts:

	res/values/strings.xml
	res/xml/display_settings.xml
	src/com/android/settings/DisplaySettings.java

Change-Id: I16b7ba6128b695e8b47b79a8322c0161a8f14749