Fix parent of label, so that it does not appear as stand-alone window.
Fix parent of label, so that it does not appear as stand-alone window.

svn path=/trunk/KDE/kdepim/kontact/plugins/; revision=709406

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