Performance tuning of the relationship portlet. This is now mainly handled on the webserver side, not anymore on the database, resulting in faster overall performance
update ajaxhelper to 0.5d, includes scriptaculous version 1.6.2 and the Yahoo UI Libraries (YUI) version 0.11.2, cleaned up helper procs, added some helper procs for YUI
Fixing issue with problems of error on callback. If the callback for project_new is not executed, the one on edit fails. Therefore I just made sure that it is retried before. Additionally fixed an error on the project_new callback