Added Quick Settings and Quick Access Ribbons style, (2/2)

Included:

Settings -> Interface ->Statusbar expanded: Add Screen "Background", (moved)
Settings -> Interface ->Statusbar expanded: Add Screen "Quick Settings/Quick Access Ribbon", (new)
Settings -> Interface ->Statusbar expanded: Add Screen -> Quick Settings/Quick Access Ribbon:

  - Add Listbox "Theme defaults"
  - Add Colorpicker "Tile background"
  - Add Slider "Tile background transparency"

Change-Id: I48b479cbfcb3068dc2cbf19f3b53b87c49d21e9a