Fix for "kstart --iconify --windowclass kmail kmail" as discussed with Seli.
Fix for "kstart --iconify --windowclass kmail kmail" as discussed with Seli.

The cases for which this code was added still work (typing kmail while kmail
is running activates it; kmail --check doesn't).

svn path=/trunk/kdepim/; revision=360346

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