Customisable location tile(1/2)

Change-Id: I2287dc4566d2f7b5b6b92f834d80d6efa559f278

Conflicts:
	res/values/cm_arrays.xml
	res/values/cm_strings.xml
	res/xml/quick_settings_panel.xml
	src/com/android/settings/quicksettings/QuickSettings.java