Add the possibility to arrange applets in multiple rows

[R3DKn16h7]

It would be great if there where the possibility, in AWN, to arrange applets in multiple rows. (Like the applet of Notification Area or Indicatr Applet.)

This can be done adding a "layout applet" that creates a grid where to put needed applets in multiple rows (for example keep four weather applets in the same places where now there is one in a 2x2 layout) or keep 4 menu applets/staks applet in the same place where now there is place for one applet.