Fixed bug with camera.truck...appeared to be a typo, but it caused the object to disippear off the screen, so it had to go!
Changed the keyboard mapping to double FPS controls.
Added a key layout map to the html page
Rearranged the HTML a little.
BUT WAIT. THERE'S MORE!
I added a Demo mode!
	Leave the box unchecked, and you get your regular 600x400 canvas.
	Check the box though, and things go all big! 80% of the window in box directions!
	HTML5 Local storage is used to "remember" your choice, so if we have to refresh during the demo, it reloads with the mode you selected before.
Important Note: I don't know how powerful the machine in the class room is, so demo mode might cause it to start smoking, so we might have to revert back to smaller mode to get it to run smoothly.
Added the 'Crytek' option to the model dropdown as requested by the professor.