Traffic meter: Selectable summary timeout [2/2]

Change-Id: I4f6f1c0fdfd52881b2805b9a5ed4049cdd7caaf4

Conflicts:
	res/values-de/ck_strings.xml
	res/values/ck_arrays.xml
	res/values/ck_strings.xml
	res/xml/status_bar.xml
	src/com/android/settings/cyanogenmod/StatusBar.java