fix initial systray config widget state (again :-( )
fix initial systray config widget state (again :-( )

svn path=/trunk/kdenetwork/kmail/; revision=197557

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