Note this has lead to a big flat project, but I think a lot of the files we most likely don't even use any longer. And others belong in other projects/namespaces anyway.
* We now have CloseAllAgents( circuit ) and CloseAllCircuits( agentId ) for great justice ( but alas, still only closing on one single scene - be brave! )
* Login and ConnectionClosed now eventified and moveified awayified
* Killed off unused NullClientAPI
* Now the client is almost only responsible for its own closing. ( I will get that scene out of there )
* Lookin' good!