bind the touch events to the canvas rather than the window,

so button controls on top of the canvas can still be activated.
hide the github banner with the full-screen button
a terrain demo
more interesting scene, getting ready for demo
audio!
more demo prep
#2: ability to use SSL if keys are installed
create the socket, but don't send the key
Merge remote-tracking branch 'origin/master' into dev
#6: fix for speech recogntion
#7: as many clients as the user wants
#1: better options screen

could be even better, though.
#1: better fit on mobile devices
faster loops
smoother tracking
analog walk speed
encapsulate 3D audio output
refactor audio
unneccessary line
loading progress bar