66650: Merged WAT2 (4.3/Cloud) to HEAD-BUG-FIX (4.3/Cloud)
65775: Performance improvement to UsernamePropertyDecorator - avoid pointless person.exists() test and use getPersonOrNull instead.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@66727 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261