Reactivate addblock function
Reactivate addblock function

svn path=/trunk/KDE/kdepim/; revision=761853

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