Fix "Invalid date" message before Edit Alarm dialog displays
Fix "Invalid date" message before Edit Alarm dialog displays

svn path=/trunk/kdepim/; revision=210808

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