Add account name to the resource name in case there are multiple DIMAP accounts.
Add account name to the resource name in case there are multiple DIMAP
accounts.

Kolab issue 2319

svn path=/branches/kdepim/enterprise/kdepim/; revision=767769

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