Tell the user if there are no pending appointments
Tell the user if there are no pending appointments

svn path=/trunk/kdepim/; revision=246578

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