Forward port of:
Forward port of:

SVN commit 500598 by tilladam:

Add a section for non-gui options and explain SendMDNsWithoutSender
option.

svn path=/trunk/KDE/kdepim/doc/kmail/; revision=500765

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