We have QString::null for those things..
We have QString::null for those things..

svn path=/trunk/kdepim/; revision=255063

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