8630: Merged V2.1 to V2.2
8513: Fixed AR-2157: Integrity checking fails when target roles are present on child associations
8517: Fixed AR-2171: NPE restoring large hierarchy
8519: New workflow description field limited to 100 characters (AWC-1938)
8520: Removed copy of mysql connector to tomcat distribution
8529: Fix for pop-up task panel, when task has due date
8537: Fix for AWC-1951
8538: AR-2141: Problem copying large hierarchical folder structures
8594: Closing of servlet output stream in TemplateContentServlet
8616: Fix for WCM-1134 (editing rich text area, causes relative links to become absolute in IE)
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@9168 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261