First shot at netty pieces.
* Add our event-loop-holding Context to the .js Process
* Feed our NetServer with that context/event-loop
* Ensure we shutdown the loop when tests are done (perhaps not the right solution)
* Rework event-handlers to a single handler
* Split event-handlers between server and child connections.
* Start porting the net.Server tests to jasmine.
* 'connect' event propagation
* more test portage.
Port another test.