2003-08-25  Michael Natterer  <mitch@gimp.org>

	* app/core/core-enums.[ch]: added enum GimpContainerPolicy.

	* app/core/gimpcontainer.[ch]: removed it here.  Added new virtual
	function GimpContainer::clear() which removes all items. Cleanup.

	* app/core/gimplist.c: implement GimpContainer::clear(). Cleanup.