RC: Vibration Patterns should have an odd number of intervals

Change-Id: I89785742dbbe66fcb106e98b236d282ca25f73c8
Signed-off-by: sethyx <sethyx@gmail.com>
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>
Update UIMode : seperate heads and add per app layout option as well

Change-Id: I5c42b45826ceb2f3a799173fe1ea8a633e75dfa1