better DnD-handling with multiple selections
better DnD-handling with multiple selections

svn path=/trunk/kdenetwork/knode/; revision=91832

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi