AVMNodeService doesn't point at AVMLockingAwareService.
Web Client now points at AVMLockingAwareService.
Forced a couple of places in the Web Client that were going through NodeService
to use AVMLockingAwareService to get proper locking behavior.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6234 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261