Support streaming updates in trapdoor via WebSockets

have add the draft of the message wall [ https://github.com/jeffery9/trapperkeeper/tree/wall ], it origin from tornado-redis-chat room.
i want the trapperkeeper can send the trap message into redis queue, and the websocket hanlder which is the same as trapdoor, it can sub to the message queue, and then update the wall page.
administrators can be informed by the kanban.
all the work just is a draft. i'm newbie of tornado and web client programming, i think that you guy implement this feature should more easy than me.