Changes to RDF outliner, needed for folder outliner. r=waterson sr=ben git-svn-id: svn://10.0.0.236/trunk@91836 18797224-902f-48f8-a5cc-f745e15eee43
Changes to RDF outliner, needed for folder outliner. r=waterson sr=ben git-svn-id: svn://10.0.0.236/trunk@91836 18797224-902f-48f8-a5cc-f745e15eee43