before removing from user list

added user.channels[] property

This is still very much an early release and needs some more work.

moved some player functions from maps.js

so I can tell what's going on
added some global variables

for use with background load of "ai.js"
..this n' that

organized AI attack functions

realtime interbbs multiplayer dice warz
asynchronous shit-talkin' AI (by Deuce)
now with "fancy land" and chat room