Improved error handling (print more meaningful messages than "not an imap resource folder") Spotted a few wrong return values and a wrong folderById instead of folderResource in deleteIncidenceKolab.
Improved error handling (print more meaningful messages than "not an imap resource folder")
Spotted a few wrong return values and a wrong folderById instead of folderResource in deleteIncidenceKolab.

svn path=/branches/proko2/kdepim/; revision=324923

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