When we convert to XML check harder if there's really a start date to remove from the DOM document. If the date was invalid it wasn't inserted in the first place.
When we convert to XML check harder if there's really a start date to
remove from the DOM document. If the date was invalid it wasn't inserted
in the first place.

svn path=/trunk/KDE/kdepim/; revision=795391

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