Sorry about this huge checkin! It's fixing a lot of related stuff in one go though. . [SF#541941] changing multilink properties by mail . [SF#526730] search for messages capability . [SF#505180] split MailGW.handle_Message - also changed cgi client since it was duplicating the functionality . build htmlbase if tests are run using CVS checkout (removed note from installation.txt) . don't create an empty message on email issue creation if the email is empty