Implement deleting from an exchange server, also debug cleanup
Implement deleting from an exchange server, also debug cleanup

svn path=/trunk/kdepim/; revision=378179

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