udp socket bind adjustment.  modification to collaboration with glossy.  left in tcp4/unix support in connect.

Fix udp bind to not include the targeted host and port (now it is assigned a random port number), this was failing because syslog is listening on the host/port (the host/port in which we wish to socket.send, but not bind).  Fixed message for glossy.produce call which expects a string, using JSON.stringify to avoid [object Object] in syslogMsg and ultimately downstream log.