Koush Superuser 4
Add direct launcher prefs access to home settings fragment.

Also move it up to interface, as it was placed there in previous CM
versions as well.

Change-Id: I55ef7e56be9e59f966da73f839b531b3c74c7a90

Conflicts:
	res/xml/settings_headers.xml
	src/com/android/settings/Settings.java