Add weights to demo
Add weights to demo

Generates random weights for non wall nodes.

Animation takes into account the 'speed' of travel over the weighted node
Animation was slowed to display the delay more clearly
antonytrupe/javascript-astar,jjviscomi/javascript-astar,seanohue/javascript-astar,asbien/javascript-astar,cipix2000/javascript-astar,seanohue/javascript-astar,bgrins/javascript-astar,glutamatt/javascript-astar,bgrins/javascript-astar,asbien/javascript-astar,Lucas-naceri/javascript-astar,glutamatt/javascript-astar,Lucas-naceri/javascript-astar,cipix2000/javascript-astar,antonytrupe/javascript-astar,jjviscomi/javascript-astar