133021 rmunteanu: REPO-558, REPO-557: Update Permissions For Node - Merged changes from branch 5.2.N-NODEPERMS-REST-API - Added tests for update node permissions git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@133380 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261