[FIX] forums: Message-ID header cannot be set using the Zend addHeader method any more, need to use setMessageId (will still throw an exception if the message-id has been set previously).
Fixes WSoD in forums when using "Forward messages to..." mailing list sync feature.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/13.x@52686 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] forums: Sefurl and title url correction for forums admin

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/13.x@52687 b456876b-0849-0410-b77d-98878d47e9d5