* bus/Makefile.am:
	* bus/connection.c: (connection_disconnect_handler),
	(connection_watch_callback), (bus_connection_setup):
	* bus/dispatch.c: (send_one_message),
	(bus_dispatch_broadcast_message), (bus_dispatch_message_handler),
	(bus_dispatch_add_connection), (bus_dispatch_remove_connection):
	* bus/dispatch.h:
	* bus/driver.c: (bus_driver_send_service_deleted),
	(bus_driver_send_service_created), (bus_driver_handle_hello),
	(bus_driver_send_welcome_message),
	(bus_driver_handle_list_services), (bus_driver_remove_connection),
	(bus_driver_handle_message):
	* bus/driver.h:
	Refactor code, put the message dispatching in its own file. Use
	_DBUS_HANDLE_OOM. Also send ServiceDeleted messages when a client
	is disconnected.