Known problems:
* UI does not respect button/wheel compatibility hint of Interactor.
* Changed configuration is not saved to disk.
Also, I do not like this type of UI anymore.
* It's a mess already with the default configuration.
* The workflow feels strange. (It's probably just that the interface
  doesn't scale, I do not feel these problems in the Plasma
  ContainmentActions dialog.)

svn path=/trunk/KDE/kdegames/palapeli/; revision=1112697