A little restructuring of drawing routines for player. Draw wall/chat messages on screen for a few seconds.
Fix key conflicts between game and console state while still allowing continuous move
Fix bug as result of conflict for state sending.
Oops, set stateChanged to true on change.
Move globals to proper place
Changes to work with Tim's restructuring of go communication.
Merge pull request #55 from captdeaf/master

A little movement around of drawing routines, and chat text.