Set backward compatibility for libkcal recurrences
Set backward compatibility for libkcal recurrences

svn path=/trunk/kdepim/; revision=157462

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