Log message

refactoring: break the socket-handling logic from AbstractConnectionThread into
an independent object (SocketBasedMessageBus).
The plan in a couple of iterations from now (once the API has stabilized) is to
have a generic "MessageBus" interface, so
that the JOGRE server can support different transport protocols, such as http
based communication.

	Modify	/trunk/api/src/org/jogre/client/ClientConnectionThread.java	diff
	Modify	/trunk/api/src/org/jogre/common/AbstractConnectionThread.java	diff
	Add	/trunk/api/src/org/jogre/common/SocketBasedMessageBus.java	diff
	Modify	/trunk/server/data/xml/snapshot.xml	diff
	Modify	/trunk/server/src/org/jogre/server/administrator/AdminClientConnectionThread.java	diff
	Modify	/trunk/server/test/src/org/jogre/protocol/TestConnectionThread.java	diff