Br.addTile({
	id: 0,
	name: "Void",
	desc: "Actually it's air but void sounds cooler.",
	collide: {  left:   false,
                top:    false,
                right:  false,
                bottom: false},
    friction: 0.5,
	stroke: "rgba(0, 0, 0, 0)",
	fill: "rgba(0, 0, 0, 0)"
})
Br.addTile({
	id: 1,
	name: "Rock",
	desc: "It rocks! [/badjoke]",
	collide: {  left:   true,
                top:    true,
                right:  true,
                bottom: true},
    friction: 0.8,
	stroke: "#000000",
	fill: "#ABABAB"
})