Active Display: Force fullscreen

 * ActiveDisplay (AD) isn't as appealing when transparent navbar shows.
  Force FULLSCREEN and hide all decorations

Change-Id: Iddce1a6143044d73492c32501295cbf1fc8b6500
Signed-off-by: Brandon McAnsh <brandon.mcansh@gmail.com>
Active Display : Force portrait orientation

Change-Id: I5047444b9b0ef4278375cb07d28fbf476f2e386e
Signed-off-by: Brandon McAnsh <brandon.mcansh@gmail.com>
Active Display : send unlock broadcast

This will unregister the receiver and fix the memory leak.

Change-Id: Ib99c27c6ad57eaf14d7e9f1adf2a651133ed2503
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>