Settings: Forward port Power menu options

Change-Id: I7dbe78e14647a79966758b75f42eb05f5429d56a

Conflicts:
	AndroidManifest.xml
	res/values/strings.xml
	res/xml/system_settings.xml

Signed-off-by: Paul Beeler <sparksco@gmail.com>
Settings: Forward port Expanded desktop capability

Originally authored by Jesús David and ported from
        ParanoidAndroid ICS branch

Change-Id: Iad1be66f48db2fe022a87822a092d6606c2a6477

Conflicts:
	res/values/config.xml
	res/values/strings.xml
	res/xml/power_menu_settings.xml
	src/com/android/settings/cyanogenmod/PowerMenu.java

Signed-off-by: Paul Beeler <sparksco@gmail.com>