battery saver mode: pimp settings
add the LTE/4G settings part
moved the preference screen out of more

Change-Id: Ie9b90debaa2a3d7e688e63a912ba8d444aa4751d
Signed-off-by: Dan Trifan <jimsth@gmail.com>

Conflicts:
	res/values/pac_strings.xml
	src/com/android/settings/cyanogenmod/SystemUiSettings.java