adding polling because heroku doesn't do sockets otherwise
adding back in socket.io test code to pinger
removing iframe stuff
stripped down to the basic socket.io test again
heroku url again
looking for query parts in the sever and emiting based on that
moved emit to the requestHandlers where it belongs
updated client side to wait for messages about objects moving
switched off polling for socket.io and decoupled the client side page from a particular host/port