Clock Options: UX improvements

  Add a Preference Group for options specific to the notification
  clock. Move color options above notification specific options.

Change-Id: I35ecf6e3160448efe6fa39b25f8b1dbb448e80a7
Signed-off-by: KhasMek <Boushh@gmail.com>
add more devs! (2013 edition)

Change-Id: I7dc48dfdcb193f6568c399086f0e29c826bd237e
Lockscreen: adjust layout of GlowPad

Change-Id: Ia50025f08e5e6a78d929a963639d03956a738caf
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>