Give KUrlRequester a filter for calendar files
Give KUrlRequester a filter for calendar files

svn path=/trunk/KDE/kdepim/; revision=939409

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