GitLab

Also cherry-picks this from launcher 1

Fix issue #2133206: dialogs/menus should auto-dismiss when screen turns off

Close things out in various ways.  This should be done for Launcher2 as well.

Change-Id: Id4f1c78e35180b437144c54ddcbf10069cc09071

Conflicts:

	AndroidManifest.xml
	src/com/android/launcher2/Launcher.java