Emit signal when work hours change
Emit signal when work hours change

svn path=/trunk/KDE/kdepim/; revision=883484

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