* Initial support for closing maps: * Lots of cleanup functions has been added * TODO: Cameras are only removed when all maps are closed * TODO: Screen leaves traces when the last map is closed * Replaced pre/postMapRemove events with pre/postMapClosed * Fixed a bug in the Toolbar where it didn't properly handle removal of actions from an actiongroup

These gfx files have been obtained from the worldforge content CVS repository. They have been release there under the GNU public documentation license.

More information can be found at the worldforge homepage:
http://www.worldforge.org/