Pubsub configuration event is incorrect
On node configuration, the configuration event published to subscribers contained an item element with an id='configuration' instead of a configuration element. Probably a version related issue.
May be a versioning issue (1.8 vs. 1.12)
ID is now set to node id
This was changed between version 1.7 and 1.8. So this can be committed since the server is already supposed to support 1.8.
Updated to provide configuration element.