partitioning client and serveR

60 files changed, 0 insertions, 7681 deletions

diff --git a/assets/javascripts/app.js b/assets/javascripts/app.js
deleted file mode 100644
index 1f7fc7d..0000000
--- a/assets/javascripts/app.js
+++ /dev/null
@@ -1,119 +0,0 @@
-
-var is_iphone = (navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i));
-var is_ipad = (navigator.userAgent.match(/iPad/i));
-var is_android = (navigator.userAgent.match(/Android/i))
-var is_mobile = is_iphone || is_ipad || is_android;
-
-if (is_mobile) {
-	window.location.href = "mobile.html"
-}
-else if ($.browser.msie || ! has3d()) {
-	window.location.href = "error.html"
-}
-
-var scene,
-		cam,
-		map;
-
-var viewHeight = window.viewHeight || 150
-
-var app = new function(){}
-app.dragging = false
-
-app.init = function () {
-
-	var mainbox,
-			coords,
-			box, size,
-			floor,
-			movements
-
-	scene = new MX.Scene().addTo('#scene')
-	scene.width = window.innerWidth
-	scene.height = window.innerHeight
-	scene.perspective = window.innerHeight
-
-	window.onresize = function () {
-		scene.width = window.innerWidth
-		scene.height = window.innerHeight
-		scene.perspective = window.innerHeight
-		scene.update()
-	}
-
-	cam = scene.camera
-	cam.y = viewHeight
-	
-	app.tube = new Tube ()
-
-	if (MX.Map) map = app.map = new MX.Map()
-	
-	movements = app.movements = new MX.Movements(cam, viewHeight)
-	movements.init()
-	
-	function animate (t) {
-		requestAnimationFrame(animate)
-		environment.update(t)
-		window.path && path.update(t)
-		movements.update()
-		scene.update()
-	}
-
-	window.inAnimation = true
-
-	var loader = new Loader(function(){
-		$("#loader").hide()
-		window.environment && window.environment.init()
-		window.editor && window.editor.init()
-		window.path && window.path.init()
-		animate()
-	})
-	
-	// loader.preloadImages([])
-	loader.ready()
-}
-
-app.on = function(){
-	app.tube.on.apply(app.tube, arguments)
-}
-
-app.off = function(){
-	app.tube.off.apply(app.tube, arguments)
-}
-
-app.position = function(obj){
-	return {
-		x: obj.x,
-		y: obj.y,
-		z: obj.z,
-		rotationX: obj.rotationX,
-		rotationY: obj.rotationY
-	}
-}
-
-var share = {
-	init: function(){
-		share.bind()
-	},
-	bind: function(){
-		$("#facebook").click(share.facebook)
-		$("#twitter").click(share.twitter)
-	},
-	url: "http://vvalls.com/",
-	facebook_msg: "",
-	twitter_msg: "",
-	openLink: function (url) {
-		window.open(url, "_blank");
-	},
-	facebook: function () {
-		var url = "https://www.facebook.com/share.php?u=" + encodeURIComponent(share.url) + "&t=" + encodeURIComponent(share.facebook_msg);
-		share.openLink(url);
-		return false;
-	},
-	twitter: function () {
-		var url = "https://twitter.com/home?status=" + encodeURIComponent(share.url + " " + share.twitter_msg);
-		share.openLink(url);
-		return false;
-	}
-}
-
-document.addEventListener('DOMContentLoaded', app.init)
diff --git a/assets/javascripts/environments/app.js b/assets/javascripts/environments/app.js
deleted file mode 100644
index cdc104b..0000000
--- a/assets/javascripts/environments/app.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var scrubber, fish, floor
-
-var environment = new function(){}
-environment.init = function(){
-
-	scene.camera.move({
-		"x": 0,
-		"y": 0,
-		"z": 0,
-		"rotationX": 0.085,
-		"rotationY": 0.025
-	})
-	map && map.zoom(3.00) && map.recenter()
-
-	//
-	// intro floor, models, etc
-
-}
-
-
-environment.update = function(t){
-
-	// add continuous animations and stuff here
-
-	map && map.update()
-
-}
-
diff --git a/assets/javascripts/environments/tableaux/_empty.js b/assets/javascripts/environments/tableaux/_empty.js
deleted file mode 100644
index b69fa78..0000000
--- a/assets/javascripts/environments/tableaux/_empty.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-
-MX.Tableaux.Foo = MX.Tableau.extend({
-
-	init: function (opt) {
-		
-		this.opt = opt = defaults(opt, {
-			width: 100,
-			height: 100,
-			depth: 100,
-			x: 0,
-			y: 0,
-			z: 0,
-			rotationY: 0,
-			rotationX: 0,
-			scale: 1,
-		})
-		
-	},
-	
-	animate: function() {
-	},
-	
-	show: function(){
-	},
-	
-	hide: function(){
-	},
-
-})
-
-*/
diff --git a/assets/javascripts/environments/tableaux/columns.js b/assets/javascripts/environments/tableaux/columns.js
deleted file mode 100644
index e961315..0000000
--- a/assets/javascripts/environments/tableaux/columns.js
+++ /dev/null
@@ -1,36 +0,0 @@
-MX.Tableaux.Columns = MX.Tableau.extend({
-
-	init: function (opt) {
-
-		this.opt = opt = defaults(opt, {
-			width: 10,
-			height: 10,
-			depth: 10,
-			x: 0,
-			y: 0,
-			z: 0,
-			rotationY: 0,
-			rotationX: 0,
-			scale: 1,
-			count: 3,
-			spacingX: 0,
-			spacingZ: 100,
-		})
-		
-		for (var i = 0; i < opt.count; i++) {
-			var scalebox = new MX.ScaleBox({
-				"width": opt.width,
-				"height": opt.height,
-				"depth": opt.depth,
-				"x": opt.x + opt.spacingX * i,
-				"y": opt.y,
-				"z": opt.z + opt.spacingZ * i,
-				"color": opt.color,
-				"sides": "top bottom left right front back"
-			});
-			scene.add(scalebox)
-		}
-
-	}
-	
-})
diff --git a/assets/javascripts/environments/tableaux/columns_circle.js b/assets/javascripts/environments/tableaux/columns_circle.js
deleted file mode 100644
index 1816e51..0000000
--- a/assets/javascripts/environments/tableaux/columns_circle.js
+++ /dev/null
@@ -1,42 +0,0 @@
-MX.Tableaux.ColumnsCircle = MX.Tableau.extend({
-
-	init: function (opt) {
-
-		this.opt = opt = defaults(opt, {
-			width: 10,
-			height: 10,
-			depth: 10,
-			radius: 10,
-			theta: 0,
-			skip: 0,
-			x: 0,
-			y: 0,
-			z: 0,
-			rotationY: 0,
-			rotationX: 0,
-			scale: 1,
-			count: 3,
-		})
-		
-		var scalebox, theta
-		var radius = opt.radius
-
-		for (var i = opt.skip; i < opt.count; i++) {
-			theta = i/opt.count * TWO_PI + opt.theta
-			scalebox = new MX.ScaleBox({
-				"width": opt.width,
-				"height": opt.height,
-				"depth": opt.depth,
-				"x": opt.x + sin(theta) * radius,
-				"y": opt.y,
-				"z": opt.z + cos(theta) * radius,
-				"rotationY": PI - theta,
-				"color": opt.color,
-				"sides": "top bottom left right front back"
-			});
-			scene.add(scalebox)
-		}
-
-	}
-	
-})
diff --git a/assets/javascripts/environments/tableaux/columns_split.js b/assets/javascripts/environments/tableaux/columns_split.js
deleted file mode 100644
index b9981d6..0000000
--- a/assets/javascripts/environments/tableaux/columns_split.js
+++ /dev/null
@@ -1,63 +0,0 @@
-MX.Tableaux.ColumnsSplit = MX.Tableau.extend({
-
-	init: function (opt) {
-
-		this.opt = opt = defaults(opt, {
-			width: 100,
-			height: 100,
-			depth: 100,
-			norm: 0.5,
-			gap: 5,
-			x: 0,
-			y: 0,
-			z: 0,
-			rotationY: 0,
-			scale: 1,
-			count: 1,
-		})
-		
-		opt.colorBottom = opt.colorBottom || opt.color
-		
-		if ( ! (opt.norm instanceof Array) ) {
-			opt.norm = [ opt.norm, opt.norm ]
-		}
-		
-		var norm, spacingX, spacingZ, scalebox
-		
-		for (var i = 0; i < opt.count; i++) {
-
-			norm = lerp( i/(opt.count-1), opt.norm[0], opt.norm[1] )
-
-			spacingX = opt.spacingX * i
-			spacingZ = opt.spacingZ * i
-
-			scalebox = new MX.ScaleBox({
-				"width": opt.width,
-				"height": opt.height * norm,
-				"depth": opt.depth,
-				"x": opt.x + spacingX,
-				"y": opt.y + opt.gap,
-				"z": opt.z + spacingZ,
-				"color": opt.color,
-				"sides": "top bottom left right front back",
-				"rotationY": opt.rotationY,
-			});
-			scene.add(scalebox)
-
-			scalebox = new MX.ScaleBox({
-				"width": opt.width,
-				"height": opt.height * (1 - norm),
-				"depth": opt.depth,
-				"x": opt.x + spacingX,
-				"y": opt.y - opt.height * (1 - norm) - opt.gap,
-				"z": opt.z + spacingZ,
-				"color": opt.colorBottom,
-				"sides": "top bottom left right front back",
-				"rotationY": opt.rotationY,
-			});
-			scene.add(scalebox)
-		}
-
-	}
-	
-})
diff --git a/assets/javascripts/map/map.js b/assets/javascripts/map/map.js
deleted file mode 100644
index a90963f..0000000
--- a/assets/javascripts/map/map.js
+++ /dev/null
@@ -1,337 +0,0 @@
-
-MX.Map = function(){
-	var base = this;
-	
-	var parent = document.querySelector("#map")
-	var canvas = document.createElement("canvas")
-	var ctx = canvas.getContext("2d")
-	var w, h
-	
-	var visible = parent.style.display == "block"
-	if (visible) resize()
-	
-	var center = {x:0,y:0}
-	var gridSpace;
-	var zoom = 3.0
-	
-	var gridStroke = '#ddd'
-	var boxFill = '#fff'
-	var boxStroke = '#000'
-	var playerColor = '#888'
-
-	var xmin, xmax, ymin, ymax, xpos, ypos, scale, side;
-
-	var tube = base.tube = new Tube ()
-
-	this.zoom = function(n){ if (n) zoom = n; return zoom }
-	this.recenter = function(){ center.x = cam.x; center.y = cam.z }
-
-	function resize(){
-		var rect = parent.getBoundingClientRect()
-	  w = canvas.width = ~~rect.width
-	  h = canvas.height = ~~rect.height
-	}
-
-	this.on = function(){
-    base.tube.on.apply(base.tube, arguments)
-  }
-  this.off = function(){
-    base.tube.off.apply(base.tube, arguments)
-  }
-
-	this.update = function(){
-		if (! visible) return;
-		this.draw()
-	}
-
-	this.bounds = function(){
-		gridSpace = pow(10, ~~(zoom-0.25) + 0.25)
-		side = Math.pow(10, zoom+1)
-		scale = w / side
-		xpos = center.x // -cam.x
-		ypos = center.y // cam.z
-		
-		xmin = side/-2 - xpos
-		xmax = side/2 - xpos
-		ymin = side/-2 - ypos
-		ymax = side/2 - ypos
-	}
-	
-	this.draw = function(){
-		ctx.clearRect(0,0,w,h)
-
-		ctx.fillStyle = "#fff"
-		ctx.fillRect(0,0,w,h)
-		this.bounds()
-		this.grid()
-		this.boxes()
-		this.player()
-	}
-	
-	this.grid = function(){
-		ctx.strokeStyle = gridStroke
-		ctx.lineWidth = 1
-		ctx.fillStyle = "transparent"
-		
-		var x0 = norm(0, xmin, xmax)
-		var y0 = norm(0, ymin, ymax)
-		
-		var xg = norm(gridSpace, xmin, xmax)
-		var yg = norm(gridSpace, ymin, ymax)
-		
-		var xgw = (xg-x0)
-		
-		var xmod = mod(x0, xgw)
-		var ymod = mod(y0, xgw)
-		
-		var xend = 1 + xgw
-		var yend = h/w + xgw
-
-		var xline, yline;
-		for (var x = -xmod; x < xend; x += xgw) {
-			xline = x * w
-			line(xline, 0, xline, h)
-		}
-		for (var y = -ymod; y < yend; y += xgw) {
-			yline = y * w
-			line(0, yline, w, yline)
-		}
-		
-		function line(x0,y0,x1,y1) {
-			ctx.beginPath()
-			ctx.moveTo(x0, y0)
-			ctx.lineTo(x1, y1)
-			ctx.stroke()
-		}
-	}
-	this.player = function(){
-		ctx.save()
-
- 		ctx.translate(~~(w/2),~~(h/2));
- 		ctx.lineWidth = 0.5
-		var tx = ((-xpos) * scale),
-				ty = ((-ypos) * scale);
-		ctx.translate(tx, ty)
-
-		var obj_scale = (1) * scale
-
-		var tx = ~~((cam.x) * obj_scale),
-				ty = ~~((cam.z) * obj_scale);
-		ctx.translate(-tx, ty)
-		ctx.rotate(-cam.rotationY)
-
-		var radius = 5
-
-		ctx.fillStyle = playerColor;
-		
-		ctx.beginPath();
-		ctx.arc(0, 0, radius, 0, 2*Math.PI, false);
-		ctx.fill();
-
-		ctx.beginPath();
-		ctx.moveTo(0,0)
-		ctx.lineTo(-radius,0)
-		ctx.lineTo(0,radius*3)
-		ctx.lineTo(radius,0)
-		ctx.moveTo(0,0)
-		ctx.fill()
-		
-		ctx.fillStyle = "transparent"
-		ctx.restore()
-	}
-	
-	this.boxes = function(){
-
-		ctx.save()
- 		ctx.translate(~~(w/2),~~(h/2));
- 		ctx.lineWidth = 0.5
-		var tx = ((-xpos) * scale),
-				ty = ((-ypos) * scale);
-		ctx.translate(tx, ty)
-
-		scene.inner.children.forEach(function(obj){
-			if (obj.type == "BoxDimensions" || obj.type == "ScaleBox") {
-
-				ctx.save()
-				ctx.fillStyle = obj.color
-				ctx.strokeStyle = "#222"
-				
-				var obj_scale = (obj.scale || 1) * scale
-
-				var tx = ~~((obj.x) * scale),
-				    ty = ~~((obj.z) * scale);
-				ctx.translate(-tx, ty)
-				ctx.rotate(-obj.rotationY)
-				
-				var ww = ~~(obj.width/2 * obj_scale)
-				var hh = ~~(obj.depth/2 * obj_scale)
-				ctx.beginPath();
-				ctx.moveTo(ww, hh)
-				
-				ctx.lineTo(ww, -hh)
-				ctx.lineTo(-ww, -hh)
-				ctx.lineTo(-ww, hh)
- 				ctx.closePath()
-				ctx.fill()
-				ctx.stroke()
-				ctx.restore()
-			}
-			if (obj.type == "Image" || obj.type == "Cutout") {
-				ctx.save()
-				ctx.strokeStyle = "#444"
-				
-				var obj_scale = (obj.scale || 1) * scale
-
-				var tx = ~~((obj.x) * scale),
-				    ty = ~~((obj.z) * scale);
-				ctx.translate(-tx, ty)
-				ctx.rotate(-obj.rotationY)
-				
-				var ww = ~~(obj.width/2 * obj_scale)
-				ctx.beginPath();
-				ctx.moveTo(ww, 0)
-				ctx.lineTo(-ww, 0)
- 				ctx.closePath()
-				ctx.stroke()
-				ctx.restore()
-			}
-		})
-		ctx.restore()
-	}
-
-
-	var dragging = false, mx = 0, my = 0, mdx = 0, mdy = 0, cx, cy,
-			creating = false, moving = false;
-	
-	function positionFromMouse(e) {
-		var rect = canvas.getBoundingClientRect()
-		cx = center.x
-		cy = center.y
-		mx = e.pageX - rect.left
-		my = e.pageY - rect.top
-		mdx = (mx - w/2) / scale + cx
-		mdy = (my - h/2) / scale + cy
-	}
-	
-	canvas.addEventListener("mousedown", function(e){
-		e.stopPropagation()
-		dragging = true
-
-		positionFromMouse(e)
-
-		if (e.shiftKey) {
-			creating = true
-		}
-
-		hud.update( mdx, mdy )
-
-		base.tube("mousedown", e, -mdx, mdy)
-	})
-	document.addEventListener("mousemove", function(e){
-		if (dragging) {
-			e.stopPropagation()
-
-			var rect = canvas.getBoundingClientRect()
-			var mnx = e.pageX - rect.left
-			var mny = e.pageY - rect.top
-
-			mdx = (mnx - mx) / scale 
-			mdy = (mny - my) / scale
-			
-			if (creating) {
-				hud.update( mdx, mdy )
-			}
-			else if (moving) {
-				cam.x = cx - mdx
-				cam.z = cy + mdy
-			}
-			else {
-				center.x = cx - mdx
-				center.y = cy - mdy
-				hud.update(center.x, center.y)
-			}
-			
-			base.tube("mousedrag", e, -mdx, mdy)
-		}
-		else {
-			positionFromMouse(e)
-			hud.update( mdx, mdy )
-			base.tube("mousemove", e, -mdx, mdy)
-		}
-	})
-	document.addEventListener("mouseup", function(e){
-		creating = dragging = moving = false;
-		base.tube("mouseup", e)
-	})
-
-	canvas.addEventListener("contextmenu", function(e){
-		e.preventDefault()
-		e.stopPropagation()
-		dragging = true
-
-		positionFromMouse(e)
-		
-		moving = true
-		cx = cam.x = -mdx
-		cy = cam.z = mdy
-
-		hud.update( mdx, mdy )
-
-		base.tube("contextmenu", e)
-	})
-	
-	canvas.addEventListener( 'mousewheel', onDocumentMouseWheel, false );
-  canvas.addEventListener( 'DOMMouseScroll', onDocumentMouseWheel, false);
-	function onDocumentMouseWheel (e) {
-		e.preventDefault()
-		e.stopPropagation()
-		var delta = 0
-		
-		// WebKit
-		if ( event.wheelDeltaY ) {
-			delta = - event.wheelDeltaY * 0.0003;
-		}
-		// Opera / Explorer 9
-		else if ( event.wheelDelta ) {
-			delta = - event.wheelDelta * 0.0003;
-		}
-		// Firefox
-		else if ( event.detail ) {
-			delta = event.detail * 0.01;
-		}
-		
-		if (! e.shiftKey) {
-			zoom += delta
-		}
-		
-		positionFromMouse(e)
-		base.tube("mousewheel", e, mdx, mdy, delta)
-		
-		map.update()
-	}
-		
-	window.addEventListener('resize', resize)
-
-	this.toggle = function(){
-		(visible = ! visible) ? base.show() : base.hide()
-	}
-	this.show = function(){
-		parent.style.display = "block"
-		resize()
-	}
-	this.hide = function(){
-		parent.style.display = "none"
-	}
-
-	var hud = new function(){
-		var el = document.querySelector("#map .hud")
-		this.update = function(){
-			el.innerHTML = Array.prototype.slice.call(arguments,0).map(function(s){ return typeof s == "number" ? Math.round(s) : s }).join(" ")
-		}
-	}
-	hud.update()
-
-	this.update()
-	document.querySelector("#map .el").appendChild(canvas)
-}
-
diff --git a/assets/javascripts/map/map_editor.js b/assets/javascripts/map/map_editor.js
deleted file mode 100644
index 754172b..0000000
--- a/assets/javascripts/map/map_editor.js
+++ /dev/null
@@ -1,102 +0,0 @@
-var editor = new function (){
-
-	var base = this;
-
-	var cube = null
-	var cx, cy
-	
-	base.init = function(){
-		map.on("mousedown", base.mousedown)
-		map.on("mousemove", base.mousemove)
-		map.on("mousedrag", base.mousedrag)
-		map.on("mouseup", base.mouseup)
-		map.on("mousewheel", base.mousewheel)
-		document.getElementById("export").addEventListener("keydown", base.stopPropagation)
-		document.getElementById("export").addEventListener("mousedown", base.stopPropagation)
-		document.getElementById("export").addEventListener("mousemove", base.stopPropagation)
-		document.getElementById("export").addEventListener("mouseup", base.stopPropagation)
-		window.addEventListener('keydown', base.keydown)
-	}
-	
-	base.mousedown = function(e,x,y) {
-		if (! e.shiftKey) return
-		cx = x
-		cy = y
-		cube = new MX.BoxDimensions({
-			x: cx,
-			y: -10,
-			z: cy,
-			width: 1,
-			height: 1,
-			depth: 1,
-			borderWidth: 1,
-			borderColor: "#000",
-			color: "#fff"
-		})
-		cube.persisted = false
-		scene.add( cube );
-	}
-	
-	base.mousemove = function(e,x,y) {
-	}
-	
-	base.mousedrag = function(e,dx,dy) {
-		if (! cube) return
-		cube.x = cx + dx/2
-		cube.z = cy + dy/2
-		cube.setWidth( abs(dx) )
-		cube.setDepth( abs(dy) )
-		cube.setHeight( max( cube.width, cube.depth ) )
-		cube.update()
-	}
-	
-	base.mouseup = function(e){
-		cube = null
-	}
-	
-	base.mousewheel = function(e,x,z,delta){
-		if (! e.shiftKey) return;
-
-		scene.inner.children.some(function(s){
-			if (s.contains(-x, null, z)) {
-				s.y += delta * 1000
-				s.persisted = false
-				console.log(s.id)
-				return true
-			}
-			return false
-		})
-
-	}
-	
-	base.stopPropagation = function(e){ e.stopPropagation() }
-	
-	base.exportObjects = function(){
-		var s = scene.inner.children
-							.filter(function(s){ return ! s.persisted })
-							.map(function(s){ return s.toString() })
-							.join("\n\n")
-		document.getElementById("export").value = s
-	}
-	
-	base.exportCamera = function(){
-		var s = scene.camera.toString()
-		document.getElementById("export").value = s
-		console.log(s)
-	}
-
-	base.keydown = function(e){
-		switch (e.keyCode) {
-
-			case 67: // c
-				base.exportCamera()
-				break;
-
-			case 86: // v
-				base.exportObjects()
-				break;
-
-		}
-	}
-
-}
diff --git a/assets/javascripts/mx/extensions/mx.movements.js b/assets/javascripts/mx/extensions/mx.movements.js
deleted file mode 100644
index 074ca9a..0000000
--- a/assets/javascripts/mx/extensions/mx.movements.js
+++ /dev/null
@@ -1,285 +0,0 @@
-
-
-MX.Movements = function (cam, viewHeight) {
-
-	var moveForward,
-			moveLeft,
-			moveBackward,
-			moveRight,
-			moveUp,
-			moveDown,
-			turnLeft,
-			turnRight,
-			turnUp,
-			turnDown,
-			jumping = false,
-			creeping = false,
-			locked = false,
-			gravity = false,
-			rotationX_min = PI/-2,
-			rotationX_max = PI/2
-
-	var v = 12,
-			vr = Math.PI * 0.012,
-			jumpV = 23,
-			vx = vy = vz = 0,
-			creepFactor = 0.3
-
-	var DEFAULT_SCALE = scale = 1.0
-	
-	var pos = { x: 0, y: 0, z: 0, rotationX: 0, rotationY: 0 }
-
-	return {
-
-		init: function () {
-
-			document.addEventListener('keydown', function (e) {
-			// console.log(e.keyCode)
-				if (locked) return;
-				switch ( e.keyCode ) {
-				
-					case 16: // shift
-						creeping = true
-						break
-
-					case 38: // up
-					case 87: // w
-						moveForward = true
-						break
-
-					case 37: // left
-					case 65: // a
-						moveLeft = true
-						break
-
-					case 40: // down
-					case 83: // s
-						moveBackward = true
-						break
-
-					case 39: // right
-					case 68: // d
-						moveRight = true
-						break
-
-					case 81: // q
-						turnLeft = true
-						break
-							
-					case 69: // e
-						turnRight = true
-						break
-				
-					case 82: // r
-						turnUp = true
-						break
-
-					case 70: // f
-						turnDown = true
-						break
-
-					case 32: // space
-						if (gravity) {
-							jumping = true
-							vy = abs(vy) + jumpV * scale
-							if (e.shiftKey) {
-								vy *= -1
-							}
-						}
-						else {
-							if (e.shiftKey) {
-								moveDown = true
-							}
-							else {
-								moveUp = true
-							}
-						}
-						break
-
-					case 27:  // esc
-						map.toggle()
-						break
-				}
-			})
-
-			document.addEventListener('keyup', function (e) {
-				if (locked) return;
-				switch ( e.keyCode ) {
-			
-					case 16: // shift
-						creeping = false
-						break
-
-					case 38: // up
-					case 87: // w
-						moveForward = false
-						break
-
-					case 37: // left
-					case 65: // a
-						moveLeft = false
-						break
-
-					case 40: // down
-					case 83: // s
-						moveBackward = false
-						break
-
-					case 39: // right
-					case 68: // d
-						moveRight = false
-						break
-
-					case 81: // q
-						turnLeft = false
-						break
-							
-					case 69: // e
-						turnRight = false
-						break
-
-					case 82: // r
-						turnUp = false
-						break
-
-					case 70: // f
-						turnDown = false
-						break
-
-					case 32: // space
-						moveUp = moveDown = false
-						break
-					
-					case 48: // 0
-						cam.rotationX = 0
-						cam.rotationY = 0
-						cam.x = 0
-						cam.y = viewHeight
-						cam.z = 0
-						break
-				}
-			})
-			
-			var mouseX, mouseY, dx, dy, rotX, rotY, dragging = false
-			document.addEventListener('mousedown', function (e) {
-				if (locked) return;
-				mouseX = e.pageX
-				mouseY = e.pageY
-				rotX = cam.rotationX
-				rotY = cam.rotationY
-				dragging = true
-			})
-			
-			document.addEventListener('mousemove', function (e) {
-				if (locked || ! dragging || app.dragging) return
-				var dx = (e.pageX - mouseX) / window.innerWidth * Math.PI/3
-				var dy = (e.pageY - mouseY) / window.innerHeight * Math.PI/3
-				cam.rotationY = rotY + dx
-				cam.rotationX = clamp( rotX - dy, rotationX_min, rotationX_max )
-			})
-			
-			document.addEventListener('mouseup', function (e) {
-				app.dragging = dragging = false
-			})
-			
-			window.addEventListener('blur', reset)
-			window.addEventListener('focus', reset)
-			function reset(){
-				moveForward = moveLeft = moveBackward = moveRight = moveUp = moveDown = turnLeft = turnRight = jumping = dragging = creeping = false
-			}
-
-		},
-
-		update: function () {
-
-			if (locked) return;
-			
-			var ry = cam.rotationY
-			var s = creeping ? scale * creepFactor : scale
-			var vrrrr = creeping ? vr * creepFactor * 5 : vr
-			var moving = moveForward || moveBackward || moveRight || moveLeft || moveUp || moveDown || turnLeft || turnRight || turnUp || turnDown
-			vx = vz = 0
-
-			pos.x = cam.x
-			pos.z = cam.z
-
-			if (moving) {
-
-				if (moveForward) {
-					vx += v * Math.cos(ry + Math.PI / 2) * s
-					vz += v * Math.sin(ry + Math.PI / 2) * s
-				}
-				if (moveBackward) {
-					vx -= v * Math.cos(ry + Math.PI / 2) * s
-					vz -= v * Math.sin(ry + Math.PI / 2) * s
-				}
-				if (moveLeft) {
-					vx -= v * Math.cos(ry) * s
-					vz -= v * Math.sin(ry) * s
-				}
-				if (moveRight) {
-					vx += v * Math.cos(ry) * s
-					vz += v * Math.sin(ry) * s
-				}
-				if (moveUp) {
-					pos.y += v * scale
-				}
-				if (moveDown) {
-					pos.y -= v * scale
-				}
-
-				if (turnUp) {
-					cam.rotationX = clamp( cam.rotationX - vrrrr*s, rotationX_min, rotationX_max)
-				}
-				if (turnDown) {
-					cam.rotationX = clamp( cam.rotationX + vrrrr*s, rotationX_min, rotationX_max)
-				}
-				if (turnLeft) {
-					cam.rotationY += vrrrr*s
-				}
-				if (turnRight) {
-					cam.rotationY -= vrrrr*s
-				}
-
-				pos.x += vx
-				pos.z += vz
-			}
-
-			if (gravity) {
-				vy -= 1 * scale
-
-				pos.y += vy
-
-				if (vy) {
-					moving = true
-				}
-				if (pos.y <= viewHeight) {
-					pos.y = viewHeight
-					vy = 0
-					jumping = false
-					vz = vz || 1
-				}
-
-				var ceiling = (Rooms.mover.room ? Rooms.mover.room.height : 5000)
-				
-				if (pos.y >= ceiling) {
-					vy = 0
-					pos.y = ceiling
-					vz = vz || 1
-				}
-			}
-
-			if (moving) {
-				app.tube("move", pos)
-			}
-		},
-		
-		lock: function(){ locked = true },
-		unlock: function(){ locked = false },
-		scale: function(n){ if (n) scale = n; return scale },
-		resetScale: function(n){ scale = DEFAULT_SCALE },
-		gravity: function(g){ return typeof g == "boolean" ? gravity = g : gravity },
-		velocity: function(n){ v = clamp(n, 1, 50) },
-		jumpVelocity: function(n){ jumpV = clamp(n, 1, 50) },
-	}
-}
diff --git a/assets/javascripts/mx/extensions/mx.rotationControl.js b/assets/javascripts/mx/extensions/mx.rotationControl.js
deleted file mode 100644
index 9adb627..0000000
--- a/assets/javascripts/mx/extensions/mx.rotationControl.js
+++ /dev/null
@@ -1,265 +0,0 @@
-// Usage:
-//
-//   var control = new MX.RotationControl()
-//   control.init( object{MX.Object3D} [, listener{HTMLElement}] )
-//
-// In animation loop:
-//
-//   control.update() 
-//
-// The above code will register handler functions on `listener`
-// and will be updating `object`s rotationX and rotationY
-// If no `listener` is provided, will default to `object`s el.
-
-MX.RotationControl = function () {
-
-    var object,
-        locked      = false
-
-    var down        = false,
-        active      = false,
-        lastX,
-        lastY
-
-    var pointerLockPrefix =
-            'pointerLockElement' in document ? '' :
-            'mozPointerLockElement' in document ? 'moz' :
-            'webkitPointerLockElement' in document ? 'webkit' : null,
-        hasPointerLock = !(pointerLockPrefix === null)
-        pointerLockEnabled = false
-
-    var pub = {
-
-        sensitivity : .5,
-        ease        : 10,
-        drag        : true,
-
-        inverseX    : false,
-        inverseY    : false,
-
-        disableX    : false,
-        disableY    : false,
-
-        rotationX   : 0,
-        rotationY   : 0,
-
-        upperBoundX : undefined,
-        lowerBoundX : undefined,
-        
-        upperBoundY : undefined,
-        lowerBoundY : undefined,
-
-        usePreset: function (name) {
-            var ops = presets[name]
-            if (ops) {
-                if (currentPreset && presets[currentPreset].teardown) {
-                    presets[currentPreset].teardown()
-                }
-                for (var op in ops) {
-                    if (op !== 'setup' && op !== 'teardown') {
-                        pub[op] = ops[op]
-                    }
-                }
-                if (op.setup) ops.setup()
-            }
-        }
-    }
-
-    var currentPreset
-    var presets = {
-        firstPerson: {
-            drag: false,
-            ease: 2,
-            sensitivity: .18,
-            inverseX: true,
-            inverseY: true,
-            upperBoundX: MX.rotationUnit === 'deg' ? 90 : Math.PI / 2,
-            lowerBoundX: MX.rotationUnit === 'deg' ? -90 : -Math.PI / 2
-        },
-        skybox: {
-            sensitivity: .18,
-            inverseX: true,
-            inverseY: true,
-            upperBoundX: MX.rotationUnit === 'deg' ? 90 : Math.PI / 2,
-            lowerBoundX: MX.rotationUnit === 'deg' ? -90 : -Math.PI / 2
-        }
-    }
-
-    function init (obj, lis) {
-        if (active) return
-
-        object = obj
-        pub.rotationX = object.rotationX
-        pub.rotationY = object.rotationY
-
-        if (lis instanceof HTMLElement) {
-            listener = lis
-        } else if (lis instanceof MX.Object3D) {
-            listener = lis.el
-        } else {
-            listener = window.document
-        }
-
-        listener.addEventListener('mousedown', onDown)
-        listener.addEventListener('mousemove', onMove)
-        listener.addEventListener('mouseup', onUp)
-        listener.addEventListener('touchstart', onDown)
-        listener.addEventListener('touchmove', onMove)
-        listener.addEventListener('touchend', onUp)
-
-        active = true
-    }
-
-    function changeObject (obj) {
-        object = obj
-        pub.rotationX = object.rotationX
-        pub.rotationY = object.rotationY
-    }
-
-    function changeListener (lis) {
-        remove()
-        active = false
-        init(object, lis)
-        if (pointerLockEnabled) {
-            initPointerLock()
-        }
-    }
-
-    function remove () {
-        if (!active) return
-        listener.removeEventListener('mousedown', onDown)
-        listener.removeEventListener('mousemove', onMove)
-        listener.removeEventListener('mouseup', onUp)
-        listener.removeEventListener('touchstart', onDown)
-        listener.removeEventListener('touchmove', onMove)
-        listener.removeEventListener('touchend', onUp)
-
-        if (hasPointerLock) {
-            document.removeEventListener(pointerLockPrefix + 'pointerlockchange', onPointerLockChange)
-            document.removeEventListener('mousemove', onPointerLockMove)
-            document.body[pointerLockPrefix + (pointerLockPrefix ? 'E' : 'e') + 'xitPointerLock']()
-        }
-        active = false
-    }
-
-    function onDown (e) {
-        e = normalizeEvent(e)
-        if (!e) return
-        down = true
-        lastX = e.pageX
-        lastY = e.pageY
-    }
-
-    function onMove (e) {
-        if (e.type = 'touchmove') {
-            e.preventDefault()
-        }
-        if (pub.drag && !down) return
-        e = normalizeEvent(e)
-        if (!e) return
-        lastX = lastX || e.pageX
-        lastY = lastY || e.pageY
-        var dx = e.pageX - lastX,
-            dy = e.pageY - lastY
-        lastX = e.pageX
-        lastY = e.pageY
-        updateTarget(dx, dy)
-    }
-
-    function onUp () {
-        down = false
-    }
-
-    function initPointerLock () {
-
-        if (pointerLockEnabled) return
-
-        document.addEventListener(pointerLockPrefix + 'pointerlockchange', onPointerLockChange)
-        document.addEventListener('mousemove', onPointerLockMove)
-
-        document.body[pointerLockPrefix + (pointerLockPrefix ? 'R' : 'r') + 'equestPointerLock']()
-    }
-
-    function onPointerLockChange () {
-        var el = document.body
-        if (document[pointerLockPrefix + (pointerLockPrefix ? 'P' : 'p') + 'ointerLockElement'] === el) {
-            pointerLockEnabled = true
-        } else {
-            pointerLockEnabled = false
-        }
-    }
-
-    function onPointerLockMove (e) {
-        if (!pointerLockEnabled) return
-        var dx = e[pointerLockPrefix + (pointerLockPrefix ? 'M' : 'm') + 'ovementX'],
-            dy = e[pointerLockPrefix + (pointerLockPrefix ? 'M' : 'm') + 'ovementY']
-        updateTarget(dx, dy)
-    }
-
-    function normalizeEvent (e) {
-        if (e.touches) {
-            return e.touches.length > 1 ? false : e.touches[0]
-        } else {
-            return e
-        }
-    }
-
-    function updateTarget (dx, dy) {
-        if (pub.inverseX) dx = -dx
-        if (pub.inverseY) dy = -dy
-        if (MX.rotationUnit !== 'deg') {
-            dx = MX.toRad(dx)
-            dy = MX.toRad(dy)
-        }
-
-        if (!pub.disableX) {
-            pub.rotationX -= dy * pub.sensitivity
-            if (pub.upperBoundX) pub.rotationX = Math.min(pub.rotationX, pub.upperBoundX)
-            if (pub.lowerBoundX) pub.rotationX = Math.max(pub.rotationX, pub.lowerBoundX)
-        }
-
-        if (!pub.disableY) {
-            pub.rotationY += dx * pub.sensitivity
-            if (pub.upperBoundY) pub.rotationY = Math.min(pub.rotationY, pub.upperBoundY)
-            if (pub.lowerBoundY) pub.rotationY = Math.max(pub.rotationY, pub.lowerBoundY)
-        }
-    }
-
-    function update () {
-        if (!object || locked) return
-        var dx = pub.rotationX - object.rotationX,
-            dy = pub.rotationY - object.rotationY
-        if (Math.abs(dx) < 0.0001) {
-            object.rotationX = pub.rotationX
-        } else {
-            object.rotationX += dx / pub.ease
-        }
-        if (Math.abs(dy) < 0.0001) {
-            object.rotationY = pub.rotationY
-        } else {
-            object.rotationY += dy / pub.ease
-        }
-    }
-
-    function lock () {
-        locked = true
-    }
-
-    function unlock () {
-        pub.rotationX = object.rotationX
-        pub.rotationY = object.rotationY
-        locked = false
-    }
-
-    pub.init            = init
-    pub.remove          = remove
-    pub.update          = update
-    pub.lock            = lock
-    pub.unlock          = unlock
-    pub.initPointerLock = initPointerLock
-    pub.changeObject    = changeObject
-    pub.changeListener  = changeListener
-
-    return pub
-
-}
\ No newline at end of file
diff --git a/assets/javascripts/mx/extensions/mx.scene.js b/assets/javascripts/mx/extensions/mx.scene.js
deleted file mode 100644
index 8f11fb0..0000000
--- a/assets/javascripts/mx/extensions/mx.scene.js
+++ /dev/null
@@ -1,165 +0,0 @@
-// NOTE
-//
-// This is not a fully functional 3d scene as you might expect.
-// The camera can only do pitch (rotationX) and yaw (rotationY), but no roll (rotationZ)
-// because I haven't implemented alternative euler orders or quaternions.
-//
-// For serious 3D scenes with more functionalities you should use
-// THREE.js with CSS3D Renderer.
-
-MX.Camera = MX.Object3D.extend({
-
-	init: function(){
-		this.el = null
-		this.type = "Camera"
-	},
-
-	move: function(s){
-		for (var i in s) {
-			this[i] = s[i]
-		}
-	},
-	
-	toString: function(){
-		var params = "x y z rotationX rotationY".split(" ")
-		return this.__toString(params, "scene.camera.move")
-	},
-
-  getCameraEuler: function (target) {
-		var dx = target.x - this.x,
-				dy = target.y - this.y,
-				dz = target.z - this.z
-				r = {}
-		r.y = Math.atan2(-dx, dz)
-		r.x = Math.atan2(-dy, Math.sqrt(dx*dx + dz*dz))
-		r.z = 0
-		if (MX.rotationUnit === 'deg') {
-				r.x = MX.toDeg(r.x)
-				r.y = MX.toDeg(r.y)
-		}
-		return r
-	}
-
-})
-
-MX.Scene = (function () {
-
-    var add = MX.Object3D.prototype.add,
-        remove = MX.Object3D.prototype.remove
-
-    function Scene () {
-
-        this.el = document.createElement('div')
-        this.el.classList.add('mx-scene')
-
-        var s = this.el.style
-
-        s[MX.transformProp] = 'preserve-3d'
-
-        s.webkitPerspectiveOrigin = '50% 50%'
-        s.mozPerspectiveOrigin = '50% 50%'
-        s.perspectiveOrigin = '50% 50%'
-
-        s.webkitUserSelect = 'none'
-        s.mozUserSelect = 'none'
-        s.userSelect = 'none'
-
-        s.overflow = 'hidden'
-
-        this.inner = new MX.Object3D().addTo(this.el)
-        this.inner.el.style.width = '0'
-        this.inner.el.style.height = '0'
-
-        var self = this
-        var width, height, perspective
-
-        Object.defineProperty(this, 'width', {
-            get: function () {
-                return width
-            },
-            set: function (val) {
-                width = val
-                self.el.style.width = val + 'px'
-            }
-        })
-
-        Object.defineProperty(this, 'height', {
-            get: function () {
-                return height
-            },
-            set: function (val) {
-                height = val
-                self.el.style.height = val + 'px'
-            }
-        })
-
-        Object.defineProperty(this, 'perspective', {
-            get: function () {
-                return perspective
-            },
-            set: function (val) {
-                perspective = val
-                self.el.style[MX.perspectiveProp] = val + 'px'
-                self.inner.z = -val - self.camera.z
-                self.inner.rotationOrigin.z = -val
-            }
-        })
-
-        var cam = this.camera = new MX.Camera()
-
-        this.inner.rotationOrigin = { x:0, y:0, z:0 }
-
-        this.perspective = 0
-    }
-
-    Scene.prototype = {
-
-        constructor: Scene,
-
-        add: function () {
-            add.apply(this.inner, arguments)
-            return this
-        },
-
-        remove: function () {
-            remove.apply(this.inner, arguments)
-            return this
-        },
-
-        addTo: function (target) {
-            if (typeof target === 'string') {
-                target = document.querySelector(target)
-            }
-            if (target instanceof HTMLElement && target.appendChild) {
-                target.appendChild(this.el)
-            } else {
-                console.warn('You can only add a Scene to an HTML element.')
-            }
-            return this
-        },
-
-        update: function () {
-            // update inner based on camera
-
-            var i = this.inner,
-                c = this.camera
-
-            c.update()
-
-            i.z = -this.perspective - c.z
-            i.x = -c.x
-            i.y = -c.y
-
-            i.rotationX = -c.rotationX
-            i.rotationY = -c.rotationY
-            //i.rotationZ = -c.rotationZ
-
-            i.update()
-            return this
-        },
-
-    }
-
-    return Scene
-
-})()
\ No newline at end of file
diff --git a/assets/javascripts/mx/extensions/mx.scrubber.js b/assets/javascripts/mx/extensions/mx.scrubber.js
deleted file mode 100644
index 54612f2..0000000
--- a/assets/javascripts/mx/extensions/mx.scrubber.js
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
-	Use the scrollwheel to tween between different points and orientations
-
-	scrubber = new MX.Scrubber(cam, [
-		{
-			position: [0, viewHeight, -1000],
-			rotation: [0, 0]
-		},
-		{
-			position: [0, 1000, 1000],
-			rotation: [0, Math.PI]
-		},
-		{
-			position: [0, viewHeight, -1000],
-			rotation: [0, 2*Math.PI]
-		},
-		{
-			position: [0, viewHeight, -2000],
-			rotation: [0, 0]
-		}
-	])
-	
-	// in your animate function:
-	scrubber.update()
-	
-*/
-
-MX.Scrubber = function (obj, points) {
-
-	obj = obj || {}
-	points = points || {}
-
-	var reversible = true, loop = false;
-	
-	var total = points.length * 100,
-			distance = 0
-			destination = 0,
-			last_index = -1,
-			last_name = null,
-			locked = false,
-			point_count = points.length + (loop+0)
-
-	var avg_speed = scroll_avg_speed = 5,
-			click_avg_speed = 20,
-			webkit_ratio = 0.02
-	
-	if (points[0].position) {
-		points.forEach(function(p){
-			p.x = p.position[0]
-			p.y = p.position[1]
-			p.z = p.position[2]
-			p.rotationX = p.rotation[0]
-			p.rotationY = p.rotation[1]
-		})
-	}
-
-	document.addEventListener('touchstart', next, false);
-	document.addEventListener('mousedown', next, false);
-	document.addEventListener('mousewheel', onDocumentMouseWheel, false);
-  document.addEventListener('DOMMouseScroll', onDocumentMouseWheel, false);
-	function onDocumentMouseWheel (e) {
-
-		if (locked) return
-		
-		var delta = 0;
-		
-		// WebKit
-		if ( event.wheelDeltaY ) {
-			delta -= event.wheelDeltaY * webkit_ratio
-		}
-		// Opera / Explorer 9
-		else if ( event.wheelDelta ) {
-			delta -= event.wheelDelta * webkit_ratio
-		}
-		// Firefox
-		else if ( event.detail ) {
-			delta += event.detail * 2
-		}
-		if (! reversible && delta < 0) return;
-		
-		if (destination < total-100 || delta < 0) {
-			e.preventDefault()
-		}
-		else {
-			return
-		}
-		
-		destination += delta
-		
-		avg_speed = scroll_avg_speed
-	}
-	
-	function add_point(point){
-		if (point.type == "Camera") {
-			point = {
-				position: [ point.x, point.y, point.z ],
-				rotation: [ point.rotationX, point.rotationY ],
-				callback: noop
-			}
-		}
-		points.push(point)
-		total = points.length * 100
-	}
-	
-	function reset(){
-		distance = destination = 0
-		last_index = -1
-		last_name = null
-	}
-	
-	function next(){
-		destination = ~~(destination/100) * 100
-		destination += 100
-		avg_speed = click_avg_speed
-	}
-	
-	function update(){
-		if (locked) return
-
-		if (destination > total-100) destination = total-100
-
-		distance = avg(distance, destination, avg_speed)
-		var ratio = distance / total
-		
-		if (! loop) {
-			if (ratio < 0)	{
-				destination = 0
-				ratio = 0
-			}
-			else if (ratio > 1) {
-				destination = total
-				ratio = 1
-			}
-		}
-		
-		var diff = ratio * point_count
-		var step = (distance % 100) / 100
-		var src = ~~clamp(diff, 0, point_count-1)
-		var halfway = ~~clamp(diff + 0.5, 0, point_count-1)
-		var dest = ~~clamp(diff + 1, 0, point_count-1)
-
-		if (halfway != last_index) {
-			last_index = halfway
-			if (points[last_index].name != last_name) {
-				last_name = points[last_index].name
-			}
-			$("#info .active").removeClass("active")
-			$("#info div[data-name='" + last_name + "']").addClass("active")
-			points[halfway].callback && points[halfway].callback()
-		}
-		
-		var ry0 = points[src].rotationY
-		var ry1 = points[dest].rotationY
-		if (abs(ry0 - ry1) == TWO_PI) {
-			ry0 = ry1
-		}
-		
-		obj.x = lerp(step, points[src].x, points[dest].x)
-		obj.y = lerp(step, points[src].y, points[dest].y)
-		obj.z = lerp(step, points[src].z, points[dest].z)
-		obj.rotationX = lerp(step, points[src].rotationX, points[dest].rotationX)
-		obj.rotationY = lerp(step, ry0, ry1)
-		if (obj.rotationY > PI) { obj.rotationY -= TWO_PI }
-	}
-
-	var scrubber = {
-		init: function(){
-			app && app.movements && app.movements.lock()
-		},
-		lock: function(){
-			app && app.movements && app.movements.unlock()
-			locked = true
-		},
-		unlock: function(){
-			app && app.movements && app.movements.lock()
-			locked = false
-		},
-		step: function(n){
-			distance = destination = n * 100
-		},
-		add_point: add_point,
-		reset: reset,
-		next: next,
-		update: update,
-		
-		obj: obj,
-		points: points
-	}
-	
-	return scrubber;
-}
diff --git a/assets/javascripts/mx/mx.js b/assets/javascripts/mx/mx.js
deleted file mode 100644
index df9abe7..0000000
--- a/assets/javascripts/mx/mx.js
+++ /dev/null
@@ -1,583 +0,0 @@
-/**
- * Copyright (C) 2013 by Evan You
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-var MX = MX || (function (undefined) {
-
-    var MX = {
-        version: '0.1.0',
-        prefix: undefined,
-        rotationUnit: 'rad'
-    }
-
-    var floatPrecision = 5
-
-    // ========================================================================
-    //  Setup & Compatibility
-    // ========================================================================
-
-    var transformProp,
-        transitionProp,
-        transformOriginProp,
-        transformStyleProp,
-        perspectiveProp,
-        transitionEndEvent
-
-    var positionAtCenter = true, // whether to auto center objects
-        centeringCSS // styles to inject for center positioning
-
-    document.addEventListener('DOMContentLoaded', setup)
-
-    function setup () {
-
-        // sniff prefix
-
-        var s = document.body.style
-
-        MX.prefix =
-            'webkitTransform' in s ? 'webkit' :
-            'mozTransform' in s ? 'moz' :
-            'msTransform' in s ? 'ms' : ''
-            
-        transformProp       = MX.transformProp       = addPrefix('transform')
-        transitionProp      = MX.transitionProp      = addPrefix('transition')
-        transformOriginProp = MX.transformOriginProp = addPrefix('transformOrigin')
-        transformStyleProp  = MX.transformStyleProp  = addPrefix('transformStyle')
-        perspectiveProp     = MX.perspectiveProp     = addPrefix('perspective')
-        transitionEndEvent  = MX.transitionEndEvent  = MX.prefix === 'webkit' ? 'webkitTransitionEnd' : 'transitionend'
-
-        // shiv rAF
-
-        var vendors = ['webkit', 'moz', 'ms']
-        for(var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) {
-            window.requestAnimationFrame = window[vendors[x]+'RequestAnimationFrame']
-            window.cancelAnimationFrame =
-              window[vendors[x]+'CancelAnimationFrame'] ||
-              window[vendors[x]+'CancelRequestAnimationFrame']
-        }
-
-        // inject centering css
-
-        centeringCSS = document.createElement('style')
-        centeringCSS.type = 'text/css'
-        centeringCSS.innerHTML =
-            '.mx-object3d {'
-            + 'position: absolute;'
-            + 'top: 50%;'
-            + 'left: 50%;}'
-        injectCenteringCSS()
-
-				window.scrollTo(0,0)
-    }
-
-    function injectCenteringCSS () {
-        document.head.appendChild(centeringCSS)
-    }
-
-    function removeCenteringCSS () {
-        document.head.removeChild(centeringCSS)
-    }
-
-    // ========================================================================
-    //  Utils
-    // ========================================================================
-
-    function toDeg (rad) {
-        return rad / Math.PI * 180
-    }
-
-    function toRad (deg) {
-        return deg / 180 * Math.PI
-    }
-
-    function buildRotationTranslation (obj) {
-
-        // used when rotationOrigin is set
-
-        var origin = obj.rotationOrigin
-        if (!origin) {
-            return
-        } else {
-            var dx = origin.x - obj.x,
-                dy = -(origin.y - obj.y),
-                dz = -(origin.z - obj.z)
-            return {
-                before: 'translate3d(' + dx.toFixed(floatPrecision) +'px,' + dy.toFixed(floatPrecision) + 'px,' + dz.toFixed(floatPrecision) + 'px) ',
-                after: 'translate3d(' + (-dx).toFixed(floatPrecision) + 'px,' + (-dy).toFixed(floatPrecision) + 'px,' + (-dz).toFixed(floatPrecision) + 'px) '
-            }
-        }
-    }
-
-    function addPrefix (string) {
-        if (MX.prefix) {
-            string = MX.prefix + string.charAt(0).toUpperCase() + string.slice(1)
-        }
-        return string
-    }
-
-    // ========================================================================
-    //  Base Object3D
-    // ========================================================================
-
-    function Object3D (el) {
-
-        this.setupDomElement(el)
-        this.setCSSTransformStyle('preserve-3d')
-        this.el.classList.add('mx-object3d')
-
-        this.parent         = undefined
-        this.children       = []
-        this.updateChildren = true
-
-        this.inverseLookAt  = false
-        
-        this.persisted = true
-
-        this.reset()
-
-// 				this.quaternion     = new MX.Quaternion ()
-// 				this.quaternion._euler = this
-
-        var width, height,
-            self = this
-
-        Object.defineProperty(this, 'width', {
-            get: function () {
-                return width
-                    || parseInt(self.el.style.width, 10)
-                    || 0
-            },
-            set: function (val) {
-                width = val
-                this.el.style.width = width + 'px'
-            }
-        })
-
-        Object.defineProperty(this, 'height', {
-            get: function () {
-                return height
-                    || parseInt(self.el.style.height, 10)
-                    || 0
-            },
-            set: function (val) {
-                height = val
-                this.el.style.height = height + 'px'
-            }
-        })
-    }
-
-    Object3D.prototype = {
-
-        constructor: Object3D,
-
-        reset: function () {
-            this.x = this.__x                       = 0
-            this.y = this.__y                       = 0
-            this.z = this.__z                       = 0
-            this.rotationX = this.__rotationX       = 0
-            this.rotationY = this.__rotationY       = 0
-            this.rotationZ = this.__rotationZ       = 0
-            this.scaleX = this.__scaleX             = 1
-            this.scaleY = this.__scaleY             = 1
-            this.scaleZ = this.__scaleZ             = 1
-            this.scale = this.__scale               = 1
-            this.perspective = this.__perspective   = 0
-            this.rotationOrigin                     = undefined
-            this.followTarget                       = undefined
-//             this.quaternion                         = new MX.Quaternion()
-            this.dirty                              = true
-            this.update()
-        },
-
-        setupDomElement: function (el) {
-            this.el = undefined
-            if (el instanceof HTMLElement) {
-                this.el = el
-            } else if (typeof el === 'string') {
-                var tag     = el.match(/^[^.#\s]*/)[1],
-                    id      = el.match(/#[^.#\s]*/),
-                    classes = el.match(/\.[^.#\s]*/g)
-                this.el = document.createElement(tag || 'div')
-                if (id) {
-                    this.el.id = id[0].slice(1)
-                }
-                if (classes) {
-                    var i = classes.length
-                    while (i--) {
-                        this.el.classList.add(classes[i].slice(1))
-                    }
-                }
-            } else {
-                this.el = document.createElement('div')
-            }
-        },
-
-        update: function () {
-
-            if (this.updateChildren) {
-                var i = this.children.length
-                while (i--) {
-                    this.children[i].update()
-                }
-            }
-
-            if (this.followTarget) {
-                this.lookAt(this.followTarget, false)
-            }
-
-            if (this.scaleX !== this.__scaleX ||
-                this.scaleY !== this.__scaleY ||
-                this.scaleZ !== this.__scaleZ) {
-                    this.__scaleX = this.scaleX
-                    this.__scaleY = this.scaleY
-                    this.__scaleZ = this.scaleZ
-                    this.dirty = true
-            }
-
-            if (this.scale !== this.__scale) {
-                this.scaleX =
-                this.scaleY =
-                this.scaleZ =
-                this.__scaleX =
-                this.__scaleY =
-                this.__scaleZ =
-                this.__scale =
-                    this.scale
-                this.dirty = true
-            }
-
-            if (this.rotationX !== this.__rotationX ||
-                this.rotationY !== this.__rotationY ||
-                this.rotationZ !== this.__rotationZ) {
-                    this.__rotationX = this.rotationX
-                    this.__rotationY = this.rotationY
-                    this.__rotationZ = this.rotationZ
-                    this.dirty = true
-            }
-
-            if (this.x !== this.__x ||
-                this.y !== this.__y ||
-                this.z !== this.__z) {
-                this.__x = this.x
-                this.__y = this.y
-                this.__z = this.z
-                this.dirty = true
-            }
-
-            if (this.perspective !== this.__perspective) {
-                this.__perspective = this.perspective
-                this.dirty = true
-            }
-
-            if (this.dirty && this.el) {
-
-                var rotationTranslation = buildRotationTranslation(this),
-                    rotation = 'rotateX(' + this.rotationX.toFixed(floatPrecision) + MX.rotationUnit + ') '
-                        + 'rotateY(' + this.rotationY.toFixed(floatPrecision) + MX.rotationUnit + ') '
-                        + 'rotateZ(' + this.rotationZ.toFixed(floatPrecision) + MX.rotationUnit + ') '
-
-                var transformString =
-                    (MX.positionAtCenter ? 'translate3d(-50%, -50%, 0) ' : '')
-                    + (this.perspective ? 'perspective(' + this.perspective + 'px) ' : '')
-                    + 'translate3d('
-                        + this.x.toFixed(floatPrecision || 0) + 'px,'
-                        + (-this.y).toFixed(floatPrecision) + 'px,'
-                        + (-this.z).toFixed(floatPrecision) + 'px) '
-                    + 'scale3d('
-                        + this.scaleX.toFixed(floatPrecision) + ','
-                        + this.scaleY.toFixed(floatPrecision) + ','
-                        + this.scaleZ.toFixed(floatPrecision) + ') '
-
-                if (rotationTranslation) {
-                    transformString += rotationTranslation.before
-                        + rotation
-                        + rotationTranslation.after
-
-                } else {
-                    transformString += rotation
-                }
-
-                this.el.style[transformProp] = transformString
-                this.dirty = false
-            }
-
-            return this
-
-        },
-        
-				// taken from three.js
-				setFromQuaternion: function ( q, order, update ) {
-					// q is assumed to be normalized
-
-					// http://www.mathworks.com/matlabcentral/fileexchange/20696-function-to-convert-between-dcm-euler-angles-quaternions-and-euler-vectors/content/SpinCalc.m
-
-					var sqx = q.x * q.x;
-					var sqy = q.y * q.y;
-					var sqz = q.z * q.z;
-					var sqw = q.w * q.w;
-
-					this.rotationX = Math.atan2( 2 * ( q.x * q.w - q.y * q.z ), ( sqw - sqx - sqy + sqz ) );
-					this.rotationY = Math.asin(  clamp( 2 * ( q.x * q.z + q.y * q.w ), -1, 1 ) );
-					this.rotationZ = Math.atan2( 2 * ( q.z * q.w - q.x * q.y ), ( sqw + sqx - sqy - sqz ) );
-				},
-
-        lookAt: function (target, update) {
-            var r = this.getLookAtEuler(target)
-            this.setRotation(r)
-            if (update !== false) this.update()
-            return this
-        },
-
-        getLookAtEuler: function (target) {
-            // euler order XYZ
-            var r = {},
-                dx = target.x - this.x,
-                dy = target.y - this.y,
-                dz = target.z - this.z
-            if (this.inverseLookAt) {
-                dx = -dx
-                dy = -dy
-                dz = -dz
-            }
-            if (dz === 0) dz = 0.001
-            r.x = -Math.atan2(dy, dz)
-            var flip = dz > 0 ? 1 : -1
-            r.y = flip * Math.atan2(dx * Math.cos(r.x), dz * -flip)
-            r.z = Math.atan2(Math.cos(r.x), Math.sin(r.x) * Math.sin(r.y)) - Math.PI / 2
-            if (MX.rotationUnit === 'deg') {
-                r.x = toDeg(r.x)
-                r.y = toDeg(r.y)
-                r.z = toDeg(r.z)
-            }
-            return r
-        },
-
-        add: function () {
-            if (!this.el) return
-            var parent = this
-            Array.prototype.forEach.call(arguments, function (child) {
-                if (!child instanceof Object3D) return
-                parent.el.appendChild(child.el)
-                if (!parent.children) parent.children = []
-                parent.children.push(child)
-                child.parent = parent
-            })
-            return this
-        },
-
-        remove: function () {
-            var parent = this
-            Array.prototype.forEach.call(arguments, function (child) {
-                var index = parent.children.indexOf(child)
-                if (index !== -1) {
-                    parent.children.splice(index, 1)
-                    parent.el.removeChild(child.el)
-                    child.parent = undefined
-                }
-            })
-            return this
-        },
-
-        addTo: function (target) {
-            if (typeof target === 'string') {
-                target = document.querySelector(target)
-            }
-            if (target instanceof HTMLElement && target.appendChild) {
-                target.appendChild(this.el)
-            } else if (target instanceof Object3D || target instanceof Scene) {
-                target.add(this)
-            }
-            return this
-        },
-
-        removeElement: function () {
-            if (this.el.parentNode) {
-                this.el.parentNode.removeChild(this.el)
-            }
-        },
-
-        setPosition: function (tar) {
-            this.x = (tar.x || tar.x === 0) ? tar.x : this.x
-            this.y = (tar.y || tar.y === 0) ? tar.y : this.y
-            this.z = (tar.z || tar.z === 0) ? tar.z : this.z
-        },
-
-        setRotation: function (tar) {
-            this.rotationX = (tar.x || tar.x === 0) ? tar.x : this.rotationX
-            this.rotationY = (tar.y || tar.y === 0) ? tar.y : this.rotationY
-            this.rotationZ = (tar.z || tar.z === 0) ? tar.z : this.rotationZ
-        },
-
-        setScale: function (tar) {
-            this.scaleX = (tar.x || tar.x === 0) ? tar.x : this.scaleX
-            this.scaleY = (tar.y || tar.y === 0) ? tar.y : this.scaleY
-            this.scaleZ = (tar.z || tar.z === 0) ? tar.z : this.scaleZ
-        },
-
-        setCSSTransformOrigin: function (origin) {
-            this.el && (this.el.style[transformOriginProp] = origin)
-            return this
-        },
-
-        setCSSTransformStyle: function (style) {
-            this.el && (this.el.style[transformStyleProp] = style)
-            return this
-        },
-
-        setCSSTransition: function (trans) {
-            this.el && (this.el.style[transitionProp] = trans)
-            return this
-        },
-
-        setCSSPerspective: function (pers) {
-            this.el && (this.el.style[perspectiveProp] = pers)
-            return this
-        },
-
-        onTransitionEnd: function (callback) {
-            this.cancelTransitionEnd()
-            var el = this.el
-            el.addEventListener(transitionEndEvent, onEnd)
-            function onEnd () {
-                el.removeEventListener(transitionEndEvent, onEnd)
-                callback()
-            }
-        },
-
-        cancelTransitionEnd: function () {
-            this.el.removeEventListener(transitionEndEvent)
-        },
-        
-				toString: function(params){
-					params = params || "id width height depth x y z rotationX rotationY rotationZ scale".split(" ")
-					return this.__toString(params)
-				},
-
-				__toString: function(params, func){
-					this.id = this.id || guid()
-					var list = [],
-						obj = {},
-						type = this.type || "Object3d",
-						name = type.toLowerCase(),
-						val,
-						param
-					for (var i in params) {
-						param = params[i]
-						val = this[param]
-						if (val === 0 && ! func) continue;
-						if (typeof val == "number") {
-							if (param.indexOf("rotation") != -1) {
-								obj[param] = Number(val.toFixed(3))
-							}
-							else {
-								obj[param] = ~~val
-							}
-						}
-						else {
-							obj[param] = val
-						}
-					}
-					
-					return (func || "var " + name + " = new MX." + type ) + "(" +
-									JSON.stringify(obj, undefined, 2) +
-									")\n" + (func ? "" : "scene.add(" + name + ")")
-				},
-				
-				contains: function(x,y,z){
-					var containsX = false,
-							containsY = false,
-							containsZ = false
-
-					if (x === null) {
-						containsX = true
-					}
-					else {
-						containsX = abs(this.x - x) <= this.width/2
-					}
-
-					if (y === null) {
-						containsY = true
-					}
-					else {
-						containsY = abs(this.y - y) <= this.height/2
-					}
-					
-					if (z === null) {
-						containsZ = true
-					}
-					else {
-						containsZ = abs(this.z - z) <= this.depth/2
-					}
-
-					return (containsX && containsY && containsZ)
-				}
-
-    }
-
-    // ========================================================================
-    //  Inheritance
-    // ========================================================================
-
-    Object3D.extend = extend.bind(Object3D)
-
-    function extend (props) {
-        var Super = this
-        var ExtendedObject3D = function () {
-                Super.call(this)
-                props.init && props.init.apply(this, arguments)
-            }
-        ExtendedObject3D.prototype = Object.create(Super.prototype)
-        for (var prop in props) {
-            if (props.hasOwnProperty(prop) && prop !== 'init') {
-                ExtendedObject3D.prototype[prop] = props[prop]
-            }
-        }
-        ExtendedObject3D.extend = extend.bind(ExtendedObject3D)
-        return ExtendedObject3D
-    }
-
-    // ========================================================================
-    //  Expose API
-    // ========================================================================
-
-    MX.Object3D = Object3D
-    MX.toRad = toRad
-    MX.toDeg = toDeg
-
-    // center positioning getter setter
-    Object.defineProperty(MX, 'positionAtCenter', {
-        get: function () {
-            return positionAtCenter
-        },
-        set: function (val) {
-            if (typeof val !== 'boolean') return
-            positionAtCenter = val
-            if (positionAtCenter) {
-                injectCenteringCSS()
-            } else {
-                removeCenteringCSS()
-            }
-        }
-    })
-
-    return MX
-
-})()
\ No newline at end of file
diff --git a/assets/javascripts/mx/mx.min.js b/assets/javascripts/mx/mx.min.js
deleted file mode 100644
index b0f0cdd..0000000
--- a/assets/javascripts/mx/mx.min.js
+++ /dev/null
@@ -1 +0,0 @@
-var MX=MX||function(undefined){var MX={prefix:undefined,rotationUnit:"rad"};var floatPrecision=5;var transformProp,transitionProp,transformOriginProp,transformStyleProp,perspectiveProp;var positionAtCenter=true,centeringCSS;document.addEventListener("DOMContentLoaded",setup);function setup(){var s=document.body.style;MX.prefix="webkitTransform"in s?"webkit":"mozTransform"in s?"moz":"msTransform"in s?"ms":"";transformProp=MX.transformProp=addPrefix("transform");transitionProp=MX.transitionProp=addPrefix("transition");transformOriginProp=MX.transformOriginProp=addPrefix("transformOrigin");transformStyleProp=MX.transformStyleProp=addPrefix("transformStyle");perspectiveProp=MX.perspectiveProp=addPrefix("perspective");var vendors=["webkit","moz","ms"];for(var x=0;x<vendors.length&&!window.requestAnimationFrame;++x){window.requestAnimationFrame=window[vendors[x]+"RequestAnimationFrame"];window.cancelAnimationFrame=window[vendors[x]+"CancelAnimationFrame"]||window[vendors[x]+"CancelRequestAnimationFrame"]}centeringCSS=document.createElement("style");centeringCSS.type="text/css";centeringCSS.innerHTML=".mx-object3d {"+"position: absolute;"+"top: 50%;"+"left: 50%;}";injectCenteringCSS()}function injectCenteringCSS(){document.head.appendChild(centeringCSS)}function removeCenteringCSS(){document.head.removeChild(centeringCSS)}function toDeg(rad){return rad/Math.PI*180}function toRad(deg){return deg/180*Math.PI}function buildRotationTranslation(obj){var origin=obj.rotationOrigin;if(!origin){return}else{var dx=origin.x-obj.x,dy=-(origin.y-obj.y),dz=-(origin.z-obj.z);return{before:"translate3d("+dx+"px,"+dy+"px,"+dz+"px) ",after:"translate3d("+-dx+"px,"+-dy+"px,"+-dz+"px) "}}}function addPrefix(string){if(MX.prefix){string=MX.prefix+string.charAt(0).toUpperCase()+string.slice(1)}return string}function Object3D(el){this.setupDomElement(el);this.setCSSTransformStyle("preserve-3d");this.el.classList.add("mx-object3d");this.parent=undefined;this.children=[];this.updateChildren=true;this.inverseLookAt=false;this.reset();var width,height,self=this;Object.defineProperty(this,"width",{get:function(){return width||parseInt(self.el.style.width,10)||0},set:function(val){width=val;this.el.style.width=width+"px"}});Object.defineProperty(this,"height",{get:function(){return height||parseInt(self.el.style.height,10)||0},set:function(val){height=val;this.el.style.height=height+"px"}})}Object3D.prototype={constructor:Object3D,reset:function(){this.x=this.__x=0;this.y=this.__y=0;this.z=this.__z=0;this.rotationX=this.__rotationX=0;this.rotationY=this.__rotationY=0;this.rotationZ=this.__rotationZ=0;this.scaleX=this.__scaleX=1;this.scaleY=this.__scaleY=1;this.scaleZ=this.__scaleZ=1;this.scale=this.__scale=1;this.rotationOrigin=undefined;this.followTarget=undefined;this.dirty=true;this.update()},setupDomElement:function(el){this.el=undefined;if(el instanceof HTMLElement){this.el=el}else if(typeof el==="string"){var tag=el.match(/^[^.#\s]*/)[1],id=el.match(/#[^.#\s]*/),classes=el.match(/\.[^.#\s]*/g);this.el=document.createElement(tag||"div");if(id){this.el.id=id[0].slice(1)}if(classes){var i=classes.length;while(i--){this.el.classList.add(classes[i].slice(1))}}}else{this.el=document.createElement("div")}},update:function(){if(this.updateChildren){var i=this.children.length;while(i--){this.children[i].update()}}if(this.followTarget){this.lookAt(this.followTarget,false)}if(this.scaleX!==this.__scaleX||this.scaleY!==this.__scaleY||this.scaleZ!==this.__scaleZ){this.__scaleX=this.scaleX;this.__scaleY=this.scaleY;this.__scaleZ=this.scaleZ;this.dirty=true}if(this.scale!==this.__scale){this.scaleX=this.scaleY=this.scaleZ=this.__scaleX=this.__scaleY=this.__scaleZ=this.__scale=this.scale;this.dirty=true}if(this.rotationX!==this.__rotationX||this.rotationY!==this.__rotationY||this.rotationZ!==this.__rotationZ){this.__rotationX=this.rotationX;this.__rotationY=this.rotationY;this.__rotationZ=this.rotationZ;this.dirty=true}if(this.x!==this.__x||this.y!==this.__y||this.z!==this.__z){this.__x=this.x;this.__y=this.y;this.__z=this.z;this.dirty=true}if(this.dirty&&this.el){var rotationTranslation=buildRotationTranslation(this),rotation="rotateX("+this.rotationX.toFixed(floatPrecision)+MX.rotationUnit+") "+"rotateY("+this.rotationY.toFixed(floatPrecision)+MX.rotationUnit+") "+"rotateZ("+this.rotationZ.toFixed(floatPrecision)+MX.rotationUnit+") ";var transformString=(MX.positionAtCenter?"translate3d(-50%, -50%, 0) ":"")+"translate3d("+this.x.toFixed(floatPrecision)+"px,"+(-this.y).toFixed(floatPrecision)+"px,"+(-this.z).toFixed(floatPrecision)+"px) "+"scale3d("+this.scaleX.toFixed(floatPrecision)+","+this.scaleY.toFixed(floatPrecision)+","+this.scaleZ.toFixed(floatPrecision)+") ";if(rotationTranslation){transformString+=rotationTranslation.before+rotation+rotationTranslation.after}else{transformString+=rotation}this.el.style[transformProp]=transformString;this.dirty=false}return this},lookAt:function(target,update){var r=this.getLookAtEuler(target);this.setRotation(r);if(update!==false)this.update();return this},getLookAtEuler:function(target){var r={},dx=target.x-this.x,dy=target.y-this.y,dz=target.z-this.z;if(this.inverseLookAt){dx=-dx;dy=-dy;dz=-dz}if(dz===0)dz=.001;r.x=-Math.atan2(dy,dz);var flip=dz>0?1:-1;r.y=flip*Math.atan2(dx*Math.cos(r.x),dz*-flip);r.z=Math.atan2(Math.cos(r.x),Math.sin(r.x)*Math.sin(r.y))-Math.PI/2;if(MX.rotationUnit==="deg"){r.x=toDeg(r.x);r.y=toDeg(r.y);r.z=toDeg(r.z)}return r},add:function(){if(!this.el)return;var parent=this;Array.prototype.forEach.call(arguments,function(child){if(!child instanceof Object3D)return;parent.el.appendChild(child.el);if(!parent.children)parent.children=[];parent.children.push(child);child.parent=parent});return this},remove:function(){var parent=this;Array.prototype.forEach.call(arguments,function(child){var index=parent.children.indexOf(child);if(index!==-1){parent.children.splice(index,1);child.parent=undefined}});return this},addTo:function(target){if(typeof target==="string"){target=document.querySelector(target)}if(target instanceof HTMLElement&&target.appendChild){target.appendChild(this.el)}else if(target instanceof Object3D||target instanceof Scene){target.add(this)}return this},removeElement:function(){if(this.el.parentNode){this.el.parentNode.removeChild(this.el)}},setPosition:function(tar){this.x=tar.x||tar.x===0?tar.x:this.x;this.y=tar.y||tar.y===0?tar.y:this.y;this.z=tar.z||tar.z===0?tar.z:this.z},setRotation:function(tar){this.rotationX=tar.x||tar.x===0?tar.x:this.rotationX;this.rotationY=tar.y||tar.y===0?tar.y:this.rotationY;this.rotationZ=tar.z||tar.z===0?tar.z:this.rotationZ},setScale:function(tar){this.scaleX=tar.x||tar.x===0?tar.x:this.scaleX;this.scaleY=tar.y||tar.y===0?tar.y:this.scaleY;this.scaleZ=tar.z||tar.z===0?tar.z:this.scaleZ},setCSSTransformOrigin:function(origin){this.el&&(this.el.style[transformOriginProp]=addPrefix(origin));return this},setCSSTransformStyle:function(style){this.el&&(this.el.style[transformStyleProp]=addPrefix(style));return this},setCSSTransition:function(trans){this.el&&(this.el.style[transitionProp]=addPrefix(trans));return this},setCSSPerspective:function(pers){this.el&&(this.el.style[perspectiveProp]=addPrefix(pers));return this}};Object3D.extend=extend.bind(Object3D);function extend(props){var Super=this;var ExtendedObject3D=function(){Super.call(this);props.init&&props.init.apply(this,arguments)};ExtendedObject3D.prototype=Object.create(Super.prototype);for(var prop in props){if(props.hasOwnProperty(prop)&&prop!=="init"){ExtendedObject3D.prototype[prop]=props[prop]}}ExtendedObject3D.extend=extend.bind(ExtendedObject3D);return ExtendedObject3D}MX.Object3D=Object3D;MX.toRad=toRad;MX.toDeg=toDeg;Object.defineProperty(MX,"positionAtCenter",{get:function(){return positionAtCenter},set:function(val){if(typeof val!=="boolean")return;positionAtCenter=val;if(positionAtCenter){injectCenteringCSS()}else{removeCenteringCSS()}}});return MX}();
\ No newline at end of file
diff --git a/assets/javascripts/mx/mx.minimap.js b/assets/javascripts/mx/mx.minimap.js
deleted file mode 100644
index 252305c..0000000
--- a/assets/javascripts/mx/mx.minimap.js
+++ /dev/null
@@ -1,211 +0,0 @@
-MX.Minimap = function () {
-	var canvas = document.createElement("canvas")
-	var ctx = canvas.getContext("2d")
-	var w = canvas.width = 200
-	var h = canvas.height = 200
-		
-	var gridSpace;
-	var zoom = 2.7
-	
-	var gridStroke = '#ddd'
-	var boxFill = '#fff'
-	var boxStroke = '#000'
-	var playerColor = '#888'
-
-	var xmin, xmax, ymin, ymax, xpos, ypos, scale, side;
-
-	this.update = function(){
-		this.draw()
-	}
-
-	this.bounds = function(){
-		gridSpace = Math.pow(10, ~~(zoom-0.5)+0.5)
-		side = Math.pow(10, zoom+1)
-		scale = w / side
-		xpos = -cam.x
-		ypos = cam.z
-		
-		xmin = side/-2 - xpos
-		xmax = side/2 - xpos
-		ymin = side/-2 - ypos
-		ymax = side/2 - ypos
-	}
-	
-	this.draw = function(){
-		ctx.clearRect(0,0,w,h)
-
-		ctx.fillStyle = "#fff"
-		ctx.fillRect(0,0,w,h)
-		this.bounds()
-		this.grid()
-		this.boxes()
-		this.player()
-	}
-	
-	this.grid = function(){
-		ctx.strokeStyle = gridStroke
-		ctx.lineWidth = 1
-		ctx.fillStyle = "transparent"
-		
-		var xmod = xmin-(xmin % gridSpace)
-		var ymod = ymin-(ymin % gridSpace)
-		
- 		for (var x = xmin; x < xmax+gridSpace; x += gridSpace) {
- 			var xline = (x-xmod) * scale
-			line(xline, 0, xline, h)
-		}
- 		for (var y = ymin; y < ymax+gridSpace; y += gridSpace) {
- 			var yline = (y-ymod) * scale
-			line(0, yline, w, yline)
-		}
-		
-		function line(x0,y0,x1,y1) {
-			ctx.beginPath()
-			ctx.moveTo(x0, y0)
-			ctx.lineTo(x1, y1)
-			ctx.stroke()
-		}
-	}
-	this.player = function(){
-		ctx.save()
-		
- 		ctx.translate(~~(w/2),~~(h/2));
-		ctx.rotate(-cam.rotationY)
-
-		var radius = 5
-
-		ctx.fillStyle = playerColor;
-		
-		ctx.beginPath();
-		ctx.arc(0, 0, radius, 0, 2*Math.PI, false);
-		ctx.fill();
-
-		ctx.beginPath();
-		ctx.moveTo(0,0)
-		ctx.lineTo(-radius,0)
-		ctx.lineTo(0,radius*3)
-		ctx.lineTo(radius,0)
-		ctx.moveTo(0,0)
-		ctx.fill()
-		
-		ctx.fillStyle = "transparent"
-		ctx.restore()
-	}
-	
-	this.boxes = function(){
-
-		ctx.save()
- 		ctx.translate(~~(w/2),~~(h/2));
- 		ctx.lineWidth = 0.5
-		var tx = ((-xpos) * scale),
-				ty = ((-ypos) * scale);
-		ctx.translate(tx, ty)
-
-		scene.inner.children.forEach(function(obj){
-			if (obj.type == "BoxDimensions") {
-
-				ctx.save()
-				ctx.fillStyle = obj.color
-				ctx.strokeStyle = obj.borderColor
-				
-				var obj_scale = (obj.scale || 1) * scale
-
-				var tx = ~~((obj.x) * obj_scale),
-				    ty = ~~((obj.z) * obj_scale);
-				ctx.translate(-tx, ty)
-				ctx.rotate(-obj.rotationY)
-				
-				var ww = ~~(obj.width/2 * obj_scale)
-				var hh = ~~(obj.depth/2 * obj_scale)
-				ctx.beginPath();
-				ctx.moveTo(ww, hh)
-				
-				ctx.lineTo(ww, -hh)
-				ctx.lineTo(-ww, -hh)
-				ctx.lineTo(-ww, hh)
- 				ctx.closePath()
-				ctx.fill()
-				ctx.stroke()
-				ctx.restore()
-			}
-			if (obj.type == "Image") {
-
-				ctx.save()
-				ctx.strokeStyle = "#444"
-				
-				var obj_scale = (obj.scale || 1) * scale
-
-				var tx = ~~((obj.x) * obj_scale),
-				    ty = ~~((obj.z) * obj_scale);
-				ctx.translate(-tx, ty)
-				ctx.rotate(-obj.rotationY)
-				
-				var ww = ~~(obj.width/2 * obj_scale)
-				ctx.beginPath();
-				ctx.moveTo(ww, 0)
-				ctx.lineTo(-ww, 0)
- 				ctx.closePath()
-				ctx.stroke()
-				ctx.restore()
-			}
-		})
-		ctx.restore()
-	}
-	
-	var dragging = false, mx = 0, my = 0, mdx = 0, mdy = 0, cx, cy;
-	canvas.addEventListener("mousedown", function(e){
-		e.stopPropagation()
-		var rect = canvas.getBoundingClientRect()
-		dragging = true;
-		mx = e.pageX - rect.left
-		my = e.pageY - rect.top
-		mdx = (mx - w/2) / scale
-		mdy = (my - h/2) / scale
-		cx = cam.x // -= mdx
-		cy = cam.z // += mdy
-
-		minimap.update()
-	})
-	document.addEventListener("mousemove", function(e){
-		if (dragging) {
-			e.stopPropagation()
-			var rect = canvas.getBoundingClientRect()
-			var mnx = e.pageX - rect.left
-			var mny = e.pageY - rect.top
-			mdx = (mnx - mx) / scale
-			mdy = (mny - my) / scale
-			
-			cam.x = cx + mdx
-			cam.z = cy - mdy
-			minimap.update()
-		}
-	})
-	document.addEventListener("mouseup", function(e){
-		dragging = false;
-	})
-
-	canvas.addEventListener( 'mousewheel', onDocumentMouseWheel, false );
-  canvas.addEventListener( 'DOMMouseScroll', onDocumentMouseWheel, false);
-	function onDocumentMouseWheel (e) {
-		e.preventDefault()
-		e.stopPropagation()
-		// WebKit
-		if ( event.wheelDeltaY ) {
-			zoom -= event.wheelDeltaY * 0.0003;
-		}
-		// Opera / Explorer 9
-		else if ( event.wheelDelta ) {
-			zoom -= event.wheelDelta * 0.0003;
-		}
-		// Firefox
-		else if ( event.detail ) {
-			zoom += event.detail * 0.01;
-		}
-		minimap.update()
-	}
-
-	this.draw()
-	document.querySelector("#minimap .el").appendChild(canvas)
-
-	return this;
-}
\ No newline at end of file
diff --git a/assets/javascripts/mx/mx.quaternion.js b/assets/javascripts/mx/mx.quaternion.js
deleted file mode 100644
index 783f887..0000000
--- a/assets/javascripts/mx/mx.quaternion.js
+++ /dev/null
@@ -1,414 +0,0 @@
-/**
- * quaternion taken from three.js
- * @author mikael emtinger / http://gomo.se/
- * @author alteredq / http://alteredqualia.com/
- * @author WestLangley / http://github.com/WestLangley
- * @author bhouston / http://exocortex.com
- */
-
-MX.Quaternion = function ( x, y, z, w ) {
-
-	this._x = x || 0;
-	this._y = y || 0;
-	this._z = z || 0;
-	this._w = ( w !== undefined ) ? w : 1;
-
-};
-
-MX.Quaternion.prototype = {
-
-	constructor: MX.Quaternion,
-
-	_x: 0,_y: 0, _z: 0, _w: 0,
-
-	_euler: undefined,
-
-	_updateEuler: function ( callback ) {
-
-		if ( this._euler !== undefined ) {
-
-			this._euler.setFromQuaternion( this, undefined, false );
-
-		}
-
-	},
-
-	get x () {
-
-		return this._x;
-
-	},
-
-	set x ( value ) {
-
-		this._x = value;
-		this._updateEuler();
-
-	},
-
-	get y () {
-
-		return this._y;
-
-	},
-
-	set y ( value ) {
-
-		this._y = value;
-		this._updateEuler();
-
-	},
-
-	get z () {
-
-		return this._z;
-
-	},
-
-	set z ( value ) {
-
-		this._z = value;
-		this._updateEuler();
-
-	},
-
-	get w () {
-
-		return this._w;
-
-	},
-
-	set w ( value ) {
-
-		this._w = value;
-		this._updateEuler();
-
-	},
-
-	set: function ( x, y, z, w ) {
-
-		this._x = x;
-		this._y = y;
-		this._z = z;
-		this._w = w;
-
-		this._updateEuler();
-
-		return this;
-
-	},
-
-	copy: function ( quaternion ) {
-
-		this._x = quaternion._x;
-		this._y = quaternion._y;
-		this._z = quaternion._z;
-		this._w = quaternion._w;
-
-		this._updateEuler();
-
-		return this;
-
-	},
-
-	setFromEuler: function ( euler, update ) {
-
-		if ( euler instanceof MX.Euler === false ) {
-			throw new Error( 'ERROR: Quaternion\'s .setFromEuler() now expects a Euler rotation rather than a Vector3 and order.  Please update your code.' );
-		}
-
-		// http://www.mathworks.com/matlabcentral/fileexchange/
-		// 	20696-function-to-convert-between-dcm-euler-angles-quaternions-and-euler-vectors/
-		//	content/SpinCalc.m
-
-		var c1 = Math.cos( euler._x / 2 );
-		var c2 = Math.cos( euler._y / 2 );
-		var c3 = Math.cos( euler._z / 2 );
-		var s1 = Math.sin( euler._x / 2 );
-		var s2 = Math.sin( euler._y / 2 );
-		var s3 = Math.sin( euler._z / 2 );
-
-		this._x = s1 * c2 * c3 + c1 * s2 * s3;
-		this._y = c1 * s2 * c3 - s1 * c2 * s3;
-		this._z = c1 * c2 * s3 + s1 * s2 * c3;
-		this._w = c1 * c2 * c3 - s1 * s2 * s3;
-
-		if ( update !== false ) this._updateEuler();
-
-		return this;
-
-	},
-
-	setFromAxisAngle: function ( axis, angle ) {
-
-		// from http://www.euclideanspace.com/maths/geometry/rotations/conversions/angleToQuaternion/index.htm
-		// axis have to be normalized
-
-		var halfAngle = angle / 2, s = Math.sin( halfAngle );
-
-		this._x = axis.x * s;
-		this._y = axis.y * s;
-		this._z = axis.z * s;
-		this._w = Math.cos( halfAngle );
-
-		this._updateEuler();
-
-		return this;
-
-	},
-
-	setFromRotationMatrix: function ( m ) {
-
-		// http://www.euclideanspace.com/maths/geometry/rotations/conversions/matrixToQuaternion/index.htm
-
-		// assumes the upper 3x3 of m is a pure rotation matrix (i.e, unscaled)
-
-		var te = m.elements,
-
-			m11 = te[0], m12 = te[4], m13 = te[8],
-			m21 = te[1], m22 = te[5], m23 = te[9],
-			m31 = te[2], m32 = te[6], m33 = te[10],
-
-			trace = m11 + m22 + m33,
-			s;
-
-		if ( trace > 0 ) {
-
-			s = 0.5 / Math.sqrt( trace + 1.0 );
-
-			this._w = 0.25 / s;
-			this._x = ( m32 - m23 ) * s;
-			this._y = ( m13 - m31 ) * s;
-			this._z = ( m21 - m12 ) * s;
-
-		} else if ( m11 > m22 && m11 > m33 ) {
-
-			s = 2.0 * Math.sqrt( 1.0 + m11 - m22 - m33 );
-
-			this._w = (m32 - m23 ) / s;
-			this._x = 0.25 * s;
-			this._y = (m12 + m21 ) / s;
-			this._z = (m13 + m31 ) / s;
-
-		} else if ( m22 > m33 ) {
-
-			s = 2.0 * Math.sqrt( 1.0 + m22 - m11 - m33 );
-
-			this._w = (m13 - m31 ) / s;
-			this._x = (m12 + m21 ) / s;
-			this._y = 0.25 * s;
-			this._z = (m23 + m32 ) / s;
-
-		} else {
-
-			s = 2.0 * Math.sqrt( 1.0 + m33 - m11 - m22 );
-
-			this._w = ( m21 - m12 ) / s;
-			this._x = ( m13 + m31 ) / s;
-			this._y = ( m23 + m32 ) / s;
-			this._z = 0.25 * s;
-
-		}
-
-		this._updateEuler();
-
-		return this;
-
-	},
-
-	inverse: function () {
-
-		this.conjugate().normalize();
-
-		return this;
-
-	},
-
-	conjugate: function () {
-
-		this._x *= -1;
-		this._y *= -1;
-		this._z *= -1;
-
-		this._updateEuler();
-
-		return this;
-
-	},
-
-	lengthSq: function () {
-
-		return this._x * this._x + this._y * this._y + this._z * this._z + this._w * this._w;
-
-	},
-
-	length: function () {
-
-		return Math.sqrt( this._x * this._x + this._y * this._y + this._z * this._z + this._w * this._w );
-
-	},
-
-	normalize: function () {
-
-		var l = this.length();
-
-		if ( l === 0 ) {
-
-			this._x = 0;
-			this._y = 0;
-			this._z = 0;
-			this._w = 1;
-
-		} else {
-
-			l = 1 / l;
-
-			this._x = this._x * l;
-			this._y = this._y * l;
-			this._z = this._z * l;
-			this._w = this._w * l;
-
-		}
-
-		return this;
-
-	},
-
-	multiply: function ( q, p ) {
-
-		if ( p !== undefined ) {
-
-			console.warn( 'DEPRECATED: Quaternion\'s .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead.' );
-			return this.multiplyQuaternions( q, p );
-
-		}
-
-		return this.multiplyQuaternions( this, q );
-
-	},
-
-	multiplyQuaternions: function ( a, b ) {
-
-		// from http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/code/index.htm
-
-		var qax = a._x, qay = a._y, qaz = a._z, qaw = a._w;
-		var qbx = b._x, qby = b._y, qbz = b._z, qbw = b._w;
-
-		this._x = qax * qbw + qaw * qbx + qay * qbz - qaz * qby;
-		this._y = qay * qbw + qaw * qby + qaz * qbx - qax * qbz;
-		this._z = qaz * qbw + qaw * qbz + qax * qby - qay * qbx;
-		this._w = qaw * qbw - qax * qbx - qay * qby - qaz * qbz;
-
-		this._updateEuler();
-
-		return this;
-
-	},
-
-	multiplyVector3: function ( vector ) {
-
-		console.warn( 'DEPRECATED: Quaternion\'s .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.' );
-		return vector.applyQuaternion( this );
-
-	},
-
-	slerp: function ( qb, t ) {
-
-		var x = this._x, y = this._y, z = this._z, w = this._w;
-
-		// http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/slerp/
-
-		var cosHalfTheta = w * qb._w + x * qb._x + y * qb._y + z * qb._z;
-
-		if ( cosHalfTheta < 0 ) {
-
-			this._w = -qb._w;
-			this._x = -qb._x;
-			this._y = -qb._y;
-			this._z = -qb._z;
-
-			cosHalfTheta = -cosHalfTheta;
-
-		} else {
-
-			this.copy( qb );
-
-		}
-
-		if ( cosHalfTheta >= 1.0 ) {
-
-			this._w = w;
-			this._x = x;
-			this._y = y;
-			this._z = z;
-
-			return this;
-
-		}
-
-		var halfTheta = Math.acos( cosHalfTheta );
-		var sinHalfTheta = Math.sqrt( 1.0 - cosHalfTheta * cosHalfTheta );
-
-		if ( Math.abs( sinHalfTheta ) < 0.001 ) {
-
-			this._w = 0.5 * ( w + this._w );
-			this._x = 0.5 * ( x + this._x );
-			this._y = 0.5 * ( y + this._y );
-			this._z = 0.5 * ( z + this._z );
-
-			return this;
-
-		}
-
-		var ratioA = Math.sin( ( 1 - t ) * halfTheta ) / sinHalfTheta,
-		ratioB = Math.sin( t * halfTheta ) / sinHalfTheta;
-
-		this._w = ( w * ratioA + this._w * ratioB );
-		this._x = ( x * ratioA + this._x * ratioB );
-		this._y = ( y * ratioA + this._y * ratioB );
-		this._z = ( z * ratioA + this._z * ratioB );
-
-		this._updateEuler();
-
-		return this;
-
-	},
-
-	equals: function ( quaternion ) {
-
-		return ( quaternion._x === this._x ) && ( quaternion._y === this._y ) && ( quaternion._z === this._z ) && ( quaternion._w === this._w );
-
-	},
-
-	fromArray: function ( array ) {
-
-		this._x = array[ 0 ];
-		this._y = array[ 1 ];
-		this._z = array[ 2 ];
-		this._w = array[ 3 ];
-
-		this._updateEuler();
-
-		return this;
-
-	},
-
-	toArray: function () {
-
-		return [ this._x, this._y, this._z, this._w ];
-
-	},
-
-	clone: function () {
-
-		return new MX.Quaternion( this._x, this._y, this._z, this._w );
-
-	}
-
-};
-
-MX.Quaternion.slerp = function ( qa, qb, qm, t ) {
-
-	return qm.copy( qa ).slerp( qb, t );
-
-}
diff --git a/assets/javascripts/mx/primitives/mx.box.js b/assets/javascripts/mx/primitives/mx.box.js
deleted file mode 100644
index dfe3f5e..0000000
--- a/assets/javascripts/mx/primitives/mx.box.js
+++ /dev/null
@@ -1,62 +0,0 @@
-MX.Box = MX.Object3D.extend({
-
-    // this will be called within the contructor
-    init: function (size, color, borderColor) {
-
-				this.type = "Box"
-		
-        size = size || 100
-        color = color || 'rgba(0, 255, 122, .1)'
-        borderColor = borderColor || '#0f3'
-
-        // an Object3D's associated DOM node is the "el" property
-        this.el.classList.add('box')
-
-        var angle = MX.rotationUnit === 'deg' ? 90 : (Math.PI / 2)
-
-        var top = this.top = new MX.Object3D('.face')
-        top.rotationX = angle
-        top.y = size / 2
-
-        var bottom = this.bottom = new MX.Object3D('.face')
-        bottom.rotationX = -angle
-        bottom.y = -size / 2
-
-        var left = this.left = new MX.Object3D('.face')
-        left.rotationY = -angle
-        left.x = -size / 2
-
-        var right = this.right = new MX.Object3D('.face')
-        right.rotationY = angle
-        right.x = size / 2
-
-        var front = this.front = new MX.Object3D('.face')
-        front.z = -size / 2
-
-        var back = this.back = new MX.Object3D('.face')
-        back.rotationY = angle * 2
-        back.z = size / 2
-
-        // adding children, must also be instances of Object3D
-        this.add(top, bottom, left, right, front, back)
-
-        this.children.forEach(function (face) {
-            face.width = size - 2
-            face.height = size - 2
-            face.el.style.backgroundColor = color
-            face.el.style.border = '1px solid ' + borderColor
-        })
-
-        // this applies the updated CSS style
-        // required for any change to take effect
-        // when a parent object's update() is called
-        // all its children will be updated as well
-        this.update()
-
-        // if this object's children won't move by themselves
-        this.updateChildren = false
-    }
-
-    // other properties will be mixed into the prototype of the new constructor
-
-})
\ No newline at end of file
diff --git a/assets/javascripts/mx/primitives/mx.boxDimensions.js b/assets/javascripts/mx/primitives/mx.boxDimensions.js
deleted file mode 100644
index f3edb13..0000000
--- a/assets/javascripts/mx/primitives/mx.boxDimensions.js
+++ /dev/null
@@ -1,154 +0,0 @@
-MX.BoxDimensions = MX.Object3D.extend({
-
-	// this will be called within the contructor
-	init: function (opt) {
-
-		var base = this
-
-		this.type = "BoxDimensions"
-		
-		var id = this.id = opt.id || guid()
-		this.x = opt.x || 0
-		this.y = opt.y || 0
-		this.z = opt.z || 0
-		// this.scale = opt.scale || 1
-		var scale = opt.scale || 1
-		this.rotationX = opt.rotationX || 0
-		this.rotationY = opt.rotationY || 0
-		this.rotationZ = opt.rotationZ || 0
-		var width = this.width = opt.width || 100
-		var height = this.height = opt.height || 100
-		var depth = this.depth = opt.depth || 100
-		var color = this.color = opt.color || 'rgba(0, 255, 122, .1)'
-		var backgroundImage = this.backgroundImage = opt.backgroundImage;
-		var borderColor = this.borderColor = opt.borderColor || '#0f3'
-		var borderWidth = this.borderWidth = typeof opt.borderWidth !== 'undefined' ? opt.borderWidth : 3;
-		var borderRadius = this.borderRadius = typeof opt.borderRadius !== 'undefined' ? opt.borderRadius : undefined;
-		var sides = this.sides = opt.sides || "top bottom left right front back"
-		var className = this.className = opt.className || null
-
-		// an Object3D's associated DOM node is the "el" property
-		this.el.classList.add('box')
-
-		var angle = MX.rotationUnit === 'deg' ? 90 : (Math.PI / 2)
-
-		this.top = this.bottom = this.left = this.right = this.front = this.back = null
-		if (-1 != sides.indexOf("top")) {
-			var top = this.top = new MX.Object3D('.face.top')
-			top.rotationX = angle
-			top.width = width
-			top.height = depth
-			top.y = height * scale
-			top.scale = scale
-			this.add(top)
-		}
-		if (-1 != sides.indexOf("bottom")) {
-			var bottom = this.bottom = new MX.Object3D('.face.bottom')
-			bottom.rotationX = -angle
-			bottom.width = width
-			bottom.height = depth
-			bottom.y = 0
-			bottom.scale = scale
-			this.add(bottom)
-		}
-		if (-1 != sides.indexOf("left")) {
-			var left = this.left = new MX.Object3D('.face.left')
-			left.rotationY = -angle
-			left.width = depth
-			left.height = height
-			left.x = -width/2 * scale
-			left.y = height/2 * scale
-			left.scale = scale
-			this.add(left)
-		}
-		if (-1 != sides.indexOf("right")) {
-			var right = this.right = new MX.Object3D('.face.right')
-			right.rotationY = angle
-			right.width = depth
-			right.height = height
-			right.x = width/2 * scale
-			right.y = height/2 * scale
-			right.scale = scale
-			this.add(right)
-		}
-		if (-1 != sides.indexOf("front")) {
-			var front = this.front = new MX.Object3D('.face.front')
-			front.width = width
-			front.height = height
-			front.z = -depth/2 * scale
-			front.y = height/2 * scale
-			front.scale = scale
-			this.add(front)
-		}
-		if (-1 != sides.indexOf("back")) {
-			var back = this.back = new MX.Object3D('.face.back')
-			back.width = width
-			back.height = height
-			back.rotationY = angle * 2
-			back.z = depth/2 * scale
-			back.y = height/2 * scale
-			back.scale = scale
-			this.add(back)
-		}
-
-		this.children.forEach(function (face) {
-			if (borderRadius) {
-				face.el.style.borderRadius = borderRadius + "px"
-			}
-			if (className) {
-				face.el.classList.add(className)
-			}
-			else {
-				if (backgroundImage) {
-					face.el.style.backgroundImage = "url(" + backgroundImage + ")"
-				}
-				else if (color) {
-					face.el.style.backgroundColor = color
-				}
-				if (borderWidth) {
-					face.el.style.border = borderWidth + 'px solid ' + borderColor
-				}
-			}
-		})
-
-		// bottom.el.style.border = "0"
-
-		// this applies the updated CSS style
-		// required for any change to take effect
-		// when a parent object's update() is called
-		// all its children will be updated as well
-		this.update()
-
-		// if this object's children won't move by themselves
-		this.updateChildren = true
-
-		this.setWidth = function(w){
-			base.width = top.width = bottom.width = front.width = back.width = w
-			left.x = -w/2
-			right.x = w/2
-			base.dirty = true
-		}
-		this.setHeight = function(h){
-			base.height = left.height = right.height = front.height = back.height = h
-			bottom.y = 0
-			left.y = right.y = front.y = back.y = h/2
-			top.y = h
-			base.dirty = true
-		}
-		this.setDepth = function(d){
-			base.depth = top.height = bottom.height = left.width = right.width = d
-			front.z = -d/2
-			back.z = d/2
-			base.dirty = true
-		}
-
-	},
-
-	toString: function(){
-		var params = "id width height depth x y z rotationX rotationY scale color borderColor borderWidth backgroundImage borderRadius sides".split(" ")
-		return this.__toString(params)
-	},
-
-	// other properties will be mixed into the prototype of the new constructor
-
-})
\ No newline at end of file
diff --git a/assets/javascripts/mx/primitives/mx.coords.js b/assets/javascripts/mx/primitives/mx.coords.js
deleted file mode 100644
index 80b148c..0000000
--- a/assets/javascripts/mx/primitives/mx.coords.js
+++ /dev/null
@@ -1,61 +0,0 @@
-MX.Coords = (function () {
-
-    var colors = {
-        x: '#f33',
-        y: '#3f3',
-        z: '#66f'
-    }
-
-    var Axis = MX.Object3D.extend({
-        init: function (axis, size) {
-
-            var label = document.createElement('span')
-            label.textContent = axis.toUpperCase()
-            label.style.position = 'absolute'
-            label.style.right = '0px'
-            label.style.bottom = '3px'
-            label.style.fontSize = Math.round(size / 10) + 'px'
-            this.el.appendChild(label)
-
-            var faceA = new MX.Object3D(),
-                faceB = new MX.Object3D()
-            faceA.rotationX = 90
-            this.add(faceA, faceB)
-
-            this.el.style.color =
-            faceA.el.style.backgroundColor = 
-            faceB.el.style.backgroundColor = colors[axis]
-
-            this.width =
-            faceA.width =
-            faceB.width = size
-
-            this.height =
-            faceA.height =
-            faceB.height = Math.round(size / 100)
-
-            var angle = MX.rotationUnit === 'deg' ? 90 : (Math.PI / 2)
-
-            if (axis === 'y') {
-                this.rotationZ = -angle
-            } else if (axis === 'z') {
-                this.rotationY = angle
-            }
-        }
-    })
-
-    var Coords = MX.Object3D.extend({
-        init: function (size) {
-            size = size || 100
-            var x = new Axis('x', size),
-                y = new Axis('y', size),
-                z = new Axis('z', size)
-            this.add(x, y, z)
-            this.update()
-            this.updateChildren = false
-        }
-    })
-
-    return Coords
-
-})()
\ No newline at end of file
diff --git a/assets/javascripts/mx/primitives/mx.cutout.js b/assets/javascripts/mx/primitives/mx.cutout.js
deleted file mode 100644
index 9d9043f..0000000
--- a/assets/javascripts/mx/primitives/mx.cutout.js
+++ /dev/null
@@ -1,66 +0,0 @@
-MX.Cutout = MX.Object3D.extend({
-  init: function (ops) {
-  
-  	this.type = "Cutout"
-
-    var layer = this
-    layer.width = 0
-    layer.height = 0
-
-    if (ops.src) this.loadTexture(ops)
-
-		if (ops.texture) {
-		}
-		else if (ops.classname) {
-			layer.el.classList.add(ops.classname)
-		}
-		else {
-		}
-		layer.el.style.backgroundRepeat = 'no-repeat'
-
-    this.dirty = true
-    this.updateChildren = true
-    this.update()
-  },
-
-  loadTexture: function(ops){
-    var layer = this
-    var image = new Image()
-    var pattern = ops.pattern
-    var texture = ops.texture
-    
-    image.onload = function(){
-			var canvas = document.createElement("canvas")
-			var ctx = canvas.getContext('2d')
-
-			layer.width = canvas.width = image.naturalWidth
-			layer.height = canvas.height = image.naturalHeight
-
-			ctx.drawImage(image, 0, 0, canvas.width, canvas.height)
-			ctx.globalCompositeOperation = "source-in"
-			
-			if (texture) {
-				ctx.fillStyle = ctx.createPattern(texture, 'repeat')
-				ctx.fillRect(0, 0, canvas.width, canvas.height)
-			}
-			if (pattern) {
-				ctx.fillStyle = ctx.createPattern(pattern, 'repeat')
-				ctx.fillRect(0, 0, canvas.width, canvas.height)
-			}
-
-			layer.scale = ops.scale || 1
-			layer.x = ops.x || 0
-			layer.y = (ops.y || 0) + layer.height/2 + 1
-			layer.z = ops.z || 0
-			layer.rotationX = ops.rotationX || 0
-			layer.rotationY = ops.rotationY || 0
-			layer.el.appendChild(canvas)
-
-			layer.el.classList.add('image')
-			ops.className && layer.el.classList.add(ops.className)
-			layer.dirty = true
-			layer.update()
-    }
-    image.src = ops.src;
-  }
-})
diff --git a/assets/javascripts/mx/primitives/mx.face.js b/assets/javascripts/mx/primitives/mx.face.js
deleted file mode 100644
index ac47ab4..0000000
--- a/assets/javascripts/mx/primitives/mx.face.js
+++ /dev/null
@@ -1,41 +0,0 @@
-MX.Face = MX.Object3D.extend({
-
-    // this will be called within the contructor
-    init: function (size, color, borderColor) {
-
-        size = size || 100
-        color = color || 'rgba(0, 255, 122, .1)'
-        borderColor = borderColor || '#0f3'
-
-        // an Object3D's associated DOM node is the "el" property
-        this.el.classList.add('face')
-
-        var angle = MX.rotationUnit === 'deg' ? 90 : (Math.PI / 2)
-
-        var top = this.top = new MX.Object3D('.face')
-        top.rotationX = angle
-        top.y = size / 2
-
-        // adding children, must also be instances of Object3D
-        this.add(top)
-
-        this.children.forEach(function (face) {
-            face.width = size - 2
-            face.height = size - 2
-            face.el.style.backgroundColor = color
-            face.el.style.border = '1px solid ' + borderColor
-        })
-
-        // this applies the updated CSS style
-        // required for any change to take effect
-        // when a parent object's update() is called
-        // all its children will be updated as well
-        this.update()
-
-        // if this object's children won't move by themselves
-        this.updateChildren = false
-    }
-
-    // other properties will be mixed into the prototype of the new constructor
-
-})
diff --git a/assets/javascripts/mx/primitives/mx.image.js b/assets/javascripts/mx/primitives/mx.image.js
deleted file mode 100644
index d1e292d..0000000
--- a/assets/javascripts/mx/primitives/mx.image.js
+++ /dev/null
@@ -1,69 +0,0 @@
-MX.Image = MX.Object3D.extend({
-  init: function (ops) {
-  
-  	this.type = "Image"
-
-    var layer = this
-    layer.width = 0
-    layer.height = 0
-		layer.x = ops.x || 0
-		layer.y = ops.y || 0
-		layer.z = ops.z || 0
-		layer.backface = ops.backface || false
-		
-		if (layer.backface) {
-			layer.el.classList.add("backface-visible")
-		}
-
-    if (ops.src) {
-    	this.loadTexture(ops)
-    }
-		
-		if (ops.className) {
-			layer.el.classList.add(ops.className)
-		}
-		layer.el.style.backgroundRepeat = 'no-repeat'
-
-    this.dirty = true
-    this.updateChildren = true
-    this.update()
-  },
-
-  loadTexture: function(ops){
-    var layer = this
-  	layer.ops = defaults(ops, layer.ops)
-    var image = new Image()
-    image.onload = function(){
-      layer.scale = layer.ops.scale || 1
-      layer.width = image.naturalWidth
-      layer.height = image.naturalHeight
-      layer.x = layer.ops.x || 0
-      layer.y = (layer.ops.y || 0) + layer.scale * layer.height/2 + 1
-      layer.z = layer.ops.z || 0
-      layer.rotationX = layer.ops.rotationX || 0
-      layer.rotationY = layer.ops.rotationY || 0
-      layer.rotationZ = layer.ops.rotationZ || 0
-      layer.el.style.backgroundImage = "url(" + image.src + ")"
-      layer.el.classList.add('image')
-      layer.dirty = true
-      layer.update()
-    }
-    image.src = ops.src;
-  },
-  
-  move: function(ops){
-  	var layer = this
-  	layer.ops = defaults(ops, layer.ops)
-  	for (var i in ops) {
-  		layer[i] = ops[i]
-  	}
-		layer.dirty = true
-		layer.update()
-  },
-
-	toString: function(){
-		var params = "id src width height depth x y z rotationX rotationY rotationZ scale".split(" ")
-		return this.__toString(params)
-	},
-
-})
diff --git a/assets/javascripts/mx/primitives/mx.scaleBox.js b/assets/javascripts/mx/primitives/mx.scaleBox.js
deleted file mode 100644
index 77f45e9..0000000
--- a/assets/javascripts/mx/primitives/mx.scaleBox.js
+++ /dev/null
@@ -1,140 +0,0 @@
-MX.ScaleBox = MX.Object3D.extend({
-
-	// this will be called within the contructor
-	init: function (opt) {
-
-		var base = this
-
-		this.type = "ScaleBox"
-		
-		var id = this.id = opt.id || guid()
-		this.x = opt.x || 0
-		this.y = opt.y || 0
-		this.z = opt.z || 0
-		this.rotationX = opt.rotationX || 0
-		this.rotationY = opt.rotationY || 0
-		this.rotationZ = opt.rotationZ || 0
-		var scale = this.scale = opt.scale || 1
-		var width = this.width = scale * (opt.width || 100)
-		var height = this.height = scale * (opt.height || 100)
-		var depth = this.depth = scale * (opt.depth || 100)
-		var color = this.color = opt.color || 'rgba(0, 255, 122, .1)'
-		var sides = this.sides = opt.sides || "top bottom left right front back"
-
-		// an Object3D's associated DOM node is the "el" property
-		this.el.classList.add('box')
-
-		var angle = MX.rotationUnit === 'deg' ? 90 : (Math.PI / 2)
-
-		var top = this.top = new MX.Object3D('.face.top')
-		top.rotationX = angle
-		top.width = 1
-		top.height = 1
-		top.scaleX = width
-		top.scaleY = 1
-		top.scaleZ = depth
-		top.y = height
-
-		var bottom = this.bottom = new MX.Object3D('.face.bottom')
-		bottom.rotationX = -angle
-		bottom.width = 1
-		bottom.height = 1
-		bottom.scaleX = width
-		bottom.scaleY = 1
-		bottom.scaleZ = depth
-		bottom.y = 0
-
-		var left = this.left = new MX.Object3D('.face.left')
-		left.rotationY = -angle
-		left.width = 1
-		left.height = 1
-		left.scaleX = 1
-		left.scaleY = height
-		left.scaleZ = depth
-		left.x = -width/2
-		left.y = height/2
-
-		var right = this.right = new MX.Object3D('.face.right')
-		right.rotationY = angle
-		right.width = 1
-		right.height = 1
-		right.scaleX = 1
-		right.scaleY = height
-		right.scaleZ = depth
-		right.x = width/2
-		right.y = height/2
-
-		var front = this.front = new MX.Object3D('.face.front')
-		front.width = 1
-		front.height = 1
-		front.scaleX = width
-		front.scaleY = height
-		front.scaleZ = 1
-		front.z = -depth/2
-		front.y = height/2
-
-		var back = this.back = new MX.Object3D('.face.back')
-		back.width = 1
-		back.height = 1
-		back.scaleX = width
-		back.scaleY = height
-		back.scaleZ = 1
-		back.rotationY = angle * 2
-		back.z = depth/2
-		back.y = height/2
-
-		// adding children, must also be instances of Object3D
-		if (-1 != sides.indexOf("top")) this.add(top)
-		if (-1 != sides.indexOf("bottom")) this.add(bottom)
-		if (-1 != sides.indexOf("left")) this.add(left)
-		if (-1 != sides.indexOf("right")) this.add(right)
-		if (-1 != sides.indexOf("front")) this.add(front)
-		if (-1 != sides.indexOf("back")) this.add(back)
-
-		this.children.forEach(function (face) {
-			face.el.style.backgroundColor = color
-		})
-
-		// this applies the updated CSS style
-		// required for any change to take effect
-		// when a parent object's update() is called
-		// all its children will be updated as well
-		this.update()
-
-		// if this object's children won't move by themselves
-		this.updateChildren = true
-
-		this.setWidth = function(w){
-			base.width = top.width = bottom.width = front.width = back.width = w
-			left.x = -w/2
-			right.x = w/2
-			base.dirty = true
-		}
-		this.setHeight = function(h){
-			base.height = left.height = right.height = front.height = back.height = h
-			bottom.y = 0
-			left.y = right.y = front.y = back.y = h/2
-			top.y = h
-			base.dirty = true
-		}
-		this.setDepth = function(d){
-			base.depth = top.height = bottom.height = left.width = right.width = d
-			front.z = -d/2
-			back.z = d/2
-			base.dirty = true
-		}
-
-	},
-
-	toString: function(){
-		var params = "id width height depth x y z rotationX rotationY color sides".split(" ")
-		return this.__toString(params)
-	},
-	
-	clone: function(){
-		return new MX[this.type] (this)
-	}
-
-	// other properties will be mixed into the prototype of the new constructor
-
-})
diff --git a/assets/javascripts/mx/primitives/mx.tableau.js b/assets/javascripts/mx/primitives/mx.tableau.js
deleted file mode 100644
index 514e206..0000000
--- a/assets/javascripts/mx/primitives/mx.tableau.js
+++ /dev/null
@@ -1,48 +0,0 @@
-
-
-var Tableau = function(){
-	this.extend = extend.bind(Tableau)
-
-	function extend (props) {
-		var Super = this
-		var ExtendedTableau = function () {
-			Super.call(this)
-			props.init && props.init.apply(this, arguments)
-		}
-		ExtendedTableau.prototype = Object.create(Tableau.prototype)
-		for (var prop in props) {
-			if (props.hasOwnProperty(prop) && prop !== 'init') {
-				ExtendedTableau.prototype[prop] = props[prop]
-			}
-		}
-		ExtendedTableau.extend = extend.bind(ExtendedTableau)
-		return ExtendedTableau
-	}
-}
-
-Tableau.prototype.init = function(opt){}
-Tableau.prototype.animate = function(t){}
-Tableau.prototype.show = function(){}
-Tableau.prototype.hide = function(){}
-
-MX.Tableau = new Tableau()
-MX.Tableaux = {}
-
-/*
-
-MX.Tableaux.Foo = MX.Tableau.extend({
-	// this will be called within the contructor
-	init: function (opt) {
-	},
-	
-	show: function(){
-	},
-	
-	hide: function(){
-	},
-	
-	animate: function() {
-	}
-})
-
-*/
diff --git a/assets/javascripts/mx/primitives/mx.text.js b/assets/javascripts/mx/primitives/mx.text.js
deleted file mode 100644
index 0c278a9..0000000
--- a/assets/javascripts/mx/primitives/mx.text.js
+++ /dev/null
@@ -1,34 +0,0 @@
-MX.Text = MX.Object3D.extend({
-  init: function (ops) {
-
-		this.type = "Text"
-		
-    var layer = new MX.Object3D('text')
-    layer.width = ops.width || 100
-    layer.height = ops.height || 50
-    layer.x = ops.x || 0
-    layer.y = ops.y || 0
-    layer.z = ops.z || 0
-    layer.scale = ops.scale || 1
-    layer.el.innerHTML = ops.value || ""
-    if (ops.id) layer.el.id = ops.id;
-    if (ops.background) layer.el.style.background = ops.background;
-    if (ops.color) layer.el.style.color = ops.color;
-    if (ops.fontSize) layer.el.style.fontSize = ops.fontSize + "px";
-
-    this.add(layer)
-
-    this.children.forEach(function (c, i) {
-      if (ops.classname) {
-        c.el.classList.add(ops.classname)
-      }
-      else {
-      }
-      c.el.style.backgroundRepeat = 'no-repeat'
-    })
-
-    this.dirty = true
-    this.updateChildren = true
-    this.update()
-  }
-})
diff --git a/assets/javascripts/mx/primitives/mx.texturedBox.js b/assets/javascripts/mx/primitives/mx.texturedBox.js
deleted file mode 100644
index daec2d8..0000000
--- a/assets/javascripts/mx/primitives/mx.texturedBox.js
+++ /dev/null
@@ -1,121 +0,0 @@
-// Creates a box using a given texture image.
-// Uses a texture image like this:
-//
-//             ---------- ----------
-//            |          |          |
-//            |   top    |  bottom  |
-//            |          |          |
-//  ---------- ---------- ---------- ----------
-// |          |          |          |          |
-// |   left   |  front   |  right   |   back   |
-// |          |          |          |          |
-//  ---------- ---------- ---------- ----------
-//
-// See `examples/images/skins/` for some minecraft skin examples.
-
-// Options:
-//
-//   - {number} `width`
-//   - {number} `height`
-//   - {number} `depth`
-//   - {string} `texture` path to texture image
-//   - {string} `classname` class to be added to dom element
-
-MX.TexturedBox = MX.Object3D.extend({
-
-    init: function (ops) {
-
-				this.type = "TexturedBox"
-
-        if (!ops.width || !ops.height || !ops.depth || (!ops.texture && !ops.classname)) {
-            console.warn('TextureBox: missing arguments')
-            return
-        }
-
-        // faces
-        var angle = MX.rotationUnit === 'deg' ? 90 : (Math.PI / 2),
-            offsetX = ops.offset ? (ops.offset.x || 0) : 0,
-            offsetY = ops.offset ? (ops.offset.y || 0) : 0,
-            overlap = ops.overlap ? ops.overlap : 0
-        var multiTexture = typeof ops.texture == "object";
-
-        var top = this.top = new MX.Object3D()
-        top.width = ops.width
-        top.height = ops.depth
-        top.rotationX = angle
-        top.y = ops.height / 2 - overlap
-        if (!multiTexture)
-        top.el.style.backgroundPosition =
-            (-(offsetX + ops.depth) + 'px ') +
-            (-offsetY + 'px')
-
-        var bottom = this.bottom = new MX.Object3D()
-        bottom.width = ops.width
-        bottom.height = ops.depth
-        bottom.rotationX = -angle
-        bottom.y = -ops.height / 2 + overlap
-        if (!multiTexture)
-        bottom.el.style.backgroundPosition =
-            (-(offsetX + ops.depth + ops.width) + 'px ') +
-            (-offsetY + 'px')
-
-        var left = this.left = new MX.Object3D()
-        left.width = ops.depth
-        left.height = ops.height
-        left.rotationY = -angle
-        left.x = -ops.width / 2 + overlap
-        if (!multiTexture)
-        left.el.style.backgroundPosition =
-            (-offsetX + 'px ') +
-            (-(offsetY + ops.depth) + 'px')
-
-        var right = this.right = new MX.Object3D()
-        right.width = ops.depth
-        right.height = ops.height
-        right.rotationY = angle
-        right.x = ops.width / 2 - overlap
-        if (!multiTexture)
-        right.el.style.backgroundPosition =
-            (-(offsetX + ops.depth + ops.width) + 'px ') +
-            (-(offsetY + ops.depth) + 'px')
-
-        var front = this.front = new MX.Object3D()
-        front.width = ops.width
-        front.height = ops.height
-        front.z = -ops.depth / 2 + overlap
-        if (!multiTexture)
-        front.el.style.backgroundPosition =
-            (-(offsetX + ops.depth) + 'px ') +
-            (-(offsetY + ops.depth) + 'px')
-
-        var back = this.back = new MX.Object3D()
-        back.width = ops.width
-        back.height = ops.height
-        back.rotationY = angle * 2
-        back.z = ops.depth / 2 - overlap
-        if (!multiTexture)
-        back.el.style.backgroundPosition =
-            (-(offsetX + ops.depth * 2 + ops.width) + 'px ') +
-            (-(offsetY + ops.depth) + 'px')
-
-        this.add(top, bottom, left, right, front, back)
-
-        this.children.forEach(function (c,i) {
-            if (multiTexture) {
-                c.el.style.backgroundImage = 'url(' + ops.texture[i] + ')'
-            }
-            else if (ops.texture) {
-                c.el.style.backgroundImage = 'url(' + ops.texture + ')'
-            }
-            if (ops.classname) {
-                c.el.classList.add(ops.classname)
-            }
-            c.el.style.backgroundRepeat = 'no-repeat'
-        })
-
-        this.update()
-        this.updateChildren = false
-
-    }
-
-})
diff --git a/assets/javascripts/rectangles/_env.js b/assets/javascripts/rectangles/_env.js
deleted file mode 100644
index 972b1fe..0000000
--- a/assets/javascripts/rectangles/_env.js
+++ /dev/null
@@ -1,49 +0,0 @@
-
-var environment = new function(){}
-environment.init = function(){
-	if (window.scene) {
-		scene.camera.move({
-			"x": 0,
-			"y": 0,
-			"z": 0,
-			"rotationX": 0, // PI/2,
-			"rotationY": PI/2, // PI
-// 			"rotationX": 0,
-// 			"rotationY": PI
-		})
-		
-		scene.camera.radius = 20
-	}
-		
-// 	map.center.a = scene.camera.x
-// 	map.center.b = scene.camera.z
-	map.center.a = 0
-	map.center.b = 0
-
-	Rooms.list.push( new Room ({
-		rect: new Rect(-500,-500, 500,500),
-		height: 500,
-	}))
-	Rooms.list.push( new Room ({
-		rect: new Rect(600,0, 1100,500),
-		height: 500,
-	}))
-	Rooms.list.push( new Room ({
-		rect: new Rect(450,150, 650,350),
-		height: 300,
-	}))
-	
-	app.movements.gravity(true)
-	
-	$("#map").hide()
-	
-	Rooms.init()
-	Scenery.init()
-	
-	scene.update()
-	environment.update()
-}
-environment.update = function(t){
-	map.update()
-	z = false
-}
diff --git a/assets/javascripts/rectangles/engine/map/_map.js b/assets/javascripts/rectangles/engine/map/_map.js
deleted file mode 100644
index 53084bb..0000000
--- a/assets/javascripts/rectangles/engine/map/_map.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
-*/
-
-window.ctx = window.w = window.h = null;
-
-var map = new function(){
-	var base = this
-	base.el = document.querySelector("#map")
-	base.dimensions = new vec2(500,500)
-	base.bounds = new vec2(500,500)
-	base.center = new vec2(0,0)
-	
-	base.sides = function(){
-		var sides = base.bounds.clone().div(2).div(base.zoom)
-		return new Rect( base.center.a - sides.a, -base.center.b - sides.b,
-										 base.center.a + sides.a, -base.center.b + sides.b )
-	}
-
-	base.zoom = 1/8
-	base.zoom_exponent = -3
-	base.set_zoom = function (n) {
-		base.zoom_exponent = n
-		base.zoom = pow(2, base.zoom_exponent)
-	}
-
-	var canvas = document.createElement("canvas")
-	var ctx = window.ctx = canvas.getContext("2d")
-	var w = window.w = canvas.width = 500
-	var h = window.h = canvas.height = 500
-	document.querySelector("#map").appendChild(canvas)
-
-	base.update = function(){
-		base.draw.animate()
-	}
-	
-	base.toggle = function(){
-		$(base.el).toggle()
-	}
-
-}
diff --git a/assets/javascripts/rectangles/engine/map/draw.js b/assets/javascripts/rectangles/engine/map/draw.js
deleted file mode 100644
index b2fc05f..0000000
--- a/assets/javascripts/rectangles/engine/map/draw.js
+++ /dev/null
@@ -1,162 +0,0 @@
-
-map.draw = new function(){
-
-	var base = this
-
-	base.animate = function(){
-		ctx.save()
-		map.draw.clear_canvas()
-		map.draw.ruler()
-
-		ctx.translate( map.bounds.a * 1/2, map.bounds.b * 1/2)
-		ctx.scale( map.zoom, map.zoom )
-		ctx.translate( map.center.a,  map.center.b)
-		ctx.scale( -1, 1 )
-
-		map.draw.regions(Rooms.regions)
-		map.draw.mouse(map.ui.mouse.cursor)
-		map.draw.coords()
-		scene && map.draw.camera(scene.camera)
-
-		ctx.restore()
-	}
-
-	base.clear_canvas = function(){
-		ctx.fillStyle = "rgba(255,255,255,0.99)"
-		ctx.clearRect(0,0,w,h)
-		ctx.fillRect(0,0,w,h)
-	}
-
-	base.ruler = function (){
-		ctx.strokeStyle = "rgba(80,80,80,0.5)"
-		ctx.lineWidth = 1
-		var len = 5
-		for (var i = 0.5; i < w; i += 10) {
-			line(i, 0, i, len)
-			line(0, i, len, i)
-		}
-	}
-
-	base.regions = function(regions){
-		for (var i = 0; i < regions.length; i++) {
-			if (regions[i].dupe) continue
-			ctx.fillStyle = colors[i % colors.length]
-			fill_region(regions[i])
-			stroke_sides(regions[i])
-		}
-	}
-
-	base.mouse = function(mouse){
-		var radius = 3 / map.zoom
-	
-		ctx.fillStyle = "rgba(255,0,0,0.4)";
-		ctx.beginPath();
-		ctx.arc(mouse.x.b, mouse.y.b, radius, 0, 2*Math.PI, false);
-		ctx.fill();
-
-		if (mouse.width() != 0 && mouse.height() != 0) {
-			if (map.ui.dragging) {
-				stroke_rect(mouse)
-			}
-			else {
-				ctx.fillStyle = "rgba(255,255,0,0.5)"
-				fill_region( mouse.clone().translate() )
-			}
-		}
-	}
-	
-	base.camera = function(cam){
- 		ctx.lineWidth = 0.5
-
-		ctx.save()
-
-		ctx.translate(cam.x, cam.z)
-		ctx.rotate(cam.rotationY)
-
-		var radius = 3 / map.zoom
-
-		ctx.fillStyle = '#888';
-		
-		ctx.beginPath();
-		ctx.moveTo(0,0)
-		ctx.lineTo(-radius,-radius/2)
-		ctx.lineTo(0,radius*3)
-		ctx.lineTo(radius,-radius/2)
-		ctx.moveTo(0,0)
-		ctx.fill()
-		
-		ctx.restore()
-	}
-
-	base.coords = function(){
-		ctx.fillStyle = "#888";
-		dot_at(0,0)
-		ctx.fillStyle = "#bbb";
-		dot_at(100,0)
-		dot_at(0,100)
-		ctx.fillStyle = "#ddd";
-		dot_at(200,0)
-		dot_at(0,200)
-		ctx.fillStyle = "#eee";
-		dot_at(300,0)
-		dot_at(0,300)
-		
-		ctx.strokeStyle = "rgba(0,0,0,0.1)"
-		ctx.lineWidth = 1/map.zoom
-		
-		var sides = map.sides()
-		var quant = sides.clone().quantize(200)
-		for (var x = quant.x.a - 200; x <= quant.x.b; x += 200) {
-			line(x, sides.y.a, x, sides.y.b)
-		}
-		for (var y = quant.y.a - 200; y <= quant.y.b; y += 200) {
-			line(sides.x.a, y, sides.x.b, y)
-		}
-	}
-
-	//
-
-	function line (x,y,a,b,translation){
-		if (translation) {
-			x += translation.a
-			a += translation.a
-			y += translation.b
-			b += translation.b
-		}
-		ctx.beginPath()
-		ctx.moveTo(x,y)
-		ctx.lineTo(a,b)
-		ctx.stroke()
-	}
-
-	function fill_region(r){
-		ctx.fillRect(r.x.a + r.translation.a,
-								 r.y.a + r.translation.b,
-								 r.x.length(),
-								 r.y.length())
-	}
-
-	function stroke_sides (r){
-		if (r.sides & FRONT) line(r.x.a, r.y.a, r.x.b, r.y.a)
-		if (r.sides &  BACK) line(r.x.a, r.y.b, r.x.b, r.y.b)
-		if (r.sides &  LEFT) line(r.x.a, r.y.a, r.x.a, r.y.b)
-		if (r.sides & RIGHT) line(r.x.b, r.y.a, r.x.b, r.y.b)
-	}
-
-	function stroke_rect (r){
-		line(r.x.a, r.y.a, r.x.b, r.y.b, r.translation)
-	}
-
-	function dot_at (x,z){
-		ctx.save()
-		ctx.translate(x,z)
-
-		var radius = 2 / map.zoom
-
-		ctx.beginPath();
-		ctx.arc(0, 0, radius, 0, 2*Math.PI, false);
-		ctx.fill();
-
-		ctx.restore()
-	}
-}
\ No newline at end of file
diff --git a/assets/javascripts/rectangles/engine/map/ui.js b/assets/javascripts/rectangles/engine/map/ui.js
deleted file mode 100644
index 6e9a5ab..0000000
--- a/assets/javascripts/rectangles/engine/map/ui.js
+++ /dev/null
@@ -1,131 +0,0 @@
-
-map.ui = new function(){
-
-	var base = this
-
-	base.creating = base.dragging = base.resizing = false
-
-	base.mouse = new mouse({
-		el: map.el,
-		down: down,
-		move: move,
-		drag: drag,
-		up: up,
-		rightclick: rightclick,
-	})
-
-	base.wheel = new wheel({
-		el: map.el,
-		update: mousewheel,
-	})
-	
-	//
-	
-	function down (e, cursor){
-		cursor.x.div(w).add(0.5).mul(map.bounds.a / map.zoom).add(map.center.a)
-		cursor.y.div(h).sub(0.5).mul(map.bounds.b / map.zoom).sub(map.center.b)
-
-		if (e.ctrlKey || e.which === 3) {
-			cursor.quantize(1)
-			map.center.a = cursor.x.a
-			map.center.b = -cursor.y.a
-			console.log(map.center+"")
-			cursor.x.b = cursor.x.a
-			cursor.y.b = cursor.y.a
-			base.mouse.down = false
-			e.preventDefault()
-			e.stopPropagation()
-			return
-		}
-
-		var intersects = Rooms.filter(function(r){
-			return r.focused = r.rect.contains(cursor.x.a, cursor.y.a)
-		})
-
-		if (intersects.length) {
-			base.dragging = intersects[0]
-			base.resizing = base.dragging.rect.nearEdge(cursor.x.a, cursor.y.a, resize_margin / map.zoom)
-			base.dragging.rect.translation.sides = base.resizing
-		}
-		else {
-			base.creating = true
-		}
-
-		if (e.shiftKey && base.dragging) {
-			base.dragging.rect.quantize(10)
-		}
-	}
-
-	function move (e, cursor) {
-		cursor.x.div(w).add(0.5).mul(map.bounds.a / map.zoom).add(map.center.a)
-		cursor.y.div(h).sub(0.5).mul(map.bounds.b / map.zoom).sub(map.center.b)
-	}
-
-	function drag (e, cursor) {
-		cursor.x.b = ((cursor.x.b/w)+0.5) * map.bounds.a / map.zoom + map.center.a
-		cursor.y.b = ((cursor.y.b/h)-0.5) * map.bounds.b / map.zoom - map.center.b
-
-		if (base.resizing) {
-			var x_length = base.dragging.rect.x.length(),
-					y_length = base.dragging.rect.y.length()
-
-			if (base.resizing & LEFT) {
-				base.dragging.rect.translation.a = clamp( cursor.x.magnitude(), x_length - side_max, x_length - side_min )
-			}
-			if (base.resizing & RIGHT) {
-				base.dragging.rect.translation.a = clamp( cursor.x.magnitude(), side_min - x_length, side_max - x_length )
-			}
-			if (base.resizing & FRONT) {
-				base.dragging.rect.translation.b = clamp( cursor.y.magnitude(), y_length - side_max, y_length - side_min )
-			}
-			if (base.resizing & BACK) {
-				base.dragging.rect.translation.b = clamp( cursor.y.magnitude(), side_min - y_length, side_max - y_length )
-			}
-		}
-		else if (base.dragging) {
-			base.dragging.rect.translation.a = cursor.x.magnitude()
-			base.dragging.rect.translation.b = cursor.y.magnitude()
-		}
-	}
-
-	function up (e, cursor, new_cursor) {
-		new_cursor.x.div(w).add(0.5).mul(map.bounds.a / map.zoom).add(map.center.a)
-		new_cursor.y.div(h).sub(0.5).mul(map.bounds.b / map.zoom).sub(map.center.b)
-
-		if (base.creating) {
-			if (cursor.height() > side_min && cursor.width() > side_min) {
-				cursor.x.abs().quantize(1)
-				cursor.y.abs().quantize(1)
-				Rooms.add_with_rect( cursor )
-			}
-		}
-		
-		if (base.resizing) {
-			base.dragging.rect.resize()
-		}
-		else if (base.dragging) {
-			base.dragging.rect.translate()
-		}
-
-		base.creating = base.dragging = base.resizing = false
-	}
-
-	function mousewheel (e, val, delta){
-		var cursor = base.mouse.cursor
-
-		var intersects = Rooms.filter(function(r){
-			return r.focused = r.rect.contains(cursor.x.a, cursor.y.a)
-		})
-		
-		if (intersects.length) {
-			intersects[0].height = clamp( ~~(intersects[0].height - delta), height_min, height_max )
-			Rooms.clipper.update()
-		}
-		else {
-			map.set_zoom(map.zoom_exponent - delta/20)
-		}
-	}
-	
-	function rightclick (e){
-	}
-}
diff --git a/assets/javascripts/rectangles/engine/rooms/_rooms.js b/assets/javascripts/rectangles/engine/rooms/_rooms.js
deleted file mode 100644
index 411a093..0000000
--- a/assets/javascripts/rectangles/engine/rooms/_rooms.js
+++ /dev/null
@@ -1,41 +0,0 @@
-var Rooms = new function(){
-	
-	var base = this
-	
-	base.list = []
-	base.regions = []
-
-	base.init = function(){
-		Rooms.builder.init()
-		Rooms.clipper.init()
-		Rooms.mover.init()
-	}
-	
-	base.filter = function(f){
-		return base.list.filter(f)
-	}
-	
-	base.add_with_rect = function(rect){
-		var room = new Room({
-			id: base.list.length,
-			rect: rect,
-			height: quantize(randrange(300,800), 50),
-		})
-		base.list.push(room)
-	}
-	
-	base.forEach = function(f){
-		return base.list.forEach(f)
-	}
-
-	base.sorted_by_position = function(){
-		return sort_rooms_by_position( base.list )
-	}
-	base.sorted_by_height = function(){
-		return sort_rooms_by_height( base.list )
-	}
-	base.sorted_by_area = function(){
-		return sort_rooms_by_area( base.list )
-	}
-
-}
diff --git a/assets/javascripts/rectangles/engine/rooms/builder.js b/assets/javascripts/rectangles/engine/rooms/builder.js
deleted file mode 100644
index 8586a7b..0000000
--- a/assets/javascripts/rectangles/engine/rooms/builder.js
+++ /dev/null
@@ -1,294 +0,0 @@
-
-Rooms.builder = new function(){
-	var base = this
-	
-	var els = []
-
-	base.init = function(){
-		base.bind()
-	}
-
-	base.bind = function(){
-		app.on("clip", rebuild)
-	}
-
-	function rebuild(){
-		if (window.scene) {
-			clear()
-			build()
-			bind()
-		}
-	}
-	function build (){
-		Rooms.regions.forEach(function(room){
-			build_walls(room).forEach(function(el){
-				els.push(el)
-				scene.add(el)
-			})
-		})
-
-		Rooms.sorted_by_height().forEach(function(room){
-			build_floors(room).forEach(function(el){
-				els.push(el)
-				scene.add(el)
-			})
-		})
-	}
-	
-	function bind (){
-		Rooms.forEach(function(room){
-			room.walls = room.group_mx_walls()
-			room.walls.forEach(function(wall){
-				wall.bind()
-				wall.randomize_colors()
-			})
-		})
-	}
-	
-	function clear (){
-		els.forEach(function(el){
-			scene.remove(el)
-			el.destroy && el.destroy()
-		})
-		els = []
-	}
-
-	function build_walls (region){
-		var room = Rooms.list[ region.id ]
-		
-		var list = [], el = null
-		
-		var width = region.x.length()
-		var depth = region.y.length()
-		var height = room.height
-
-		if (region.sides & FRONT) {
-			el = make_wall('.front')
-			el.width = width
-			el.height = height
-			el.rotationY = PI
-			el.x = region.x.a + width/2
-			el.y = height/2
-			el.z = region.y.a
-			el.rect = region
-			el.side = FRONT
-			room.mx_walls.push(el)
-			list.push(el)
-		}
-		if (region.sides & BACK) {
-			var el = make_wall('.back')
-			el.width = width
-			el.height = height
-			el.rotationY = 0
-			el.x = region.x.b - width/2
-			el.y = height/2
-			el.z = region.y.b
-			el.rect = region
-			el.side = BACK
-			room.mx_walls.push(el)
-			list.push(el)
-		}
-		if (region.sides & LEFT) {
-			el = make_wall('.left')
-			el.rotationY = HALF_PI
-			el.height = height
-			el.width = depth
-			el.x = region.x.a
-			el.y = height/2
-			el.z = region.y.a + depth/2
-			el.rect = region
-			el.side = LEFT
-			room.mx_walls.push(el)
-			list.push(el)
-		}
-		if (region.sides & RIGHT) {
-			el = make_wall('.right')
-			el.rotationY = -HALF_PI
-			el.height = height
-			el.width = depth
-			el.x = region.x.b
-			el.y = height/2
-			el.z = region.y.b - depth/2
-			el.rect = region
-			el.side = RIGHT
-			room.mx_walls.push(el)
-			list.push(el)
-		}
-
-		return list
-	}
-
-	function build_floors(room){
-		var list = [], el = null
-		
-		var constructed = room.intersects.filter(function(room){ return room.constructed })
-		sort_rooms_by_height(constructed)
-		
-		if (constructed.length > 0) {
-			// render the regions that don't intersect with anything we've already rendered
-			// if the height is different, calculate the overlapping sides and render half-walls
-			room.regions.forEach(function(region){
-				var intersected = false
-				for (var i = 0; i < constructed.length; i++) {
-					if (constructed[i].rect.contains(region)) {
-						intersected = true
-						// r.sides = 0xf
-						// half_sides
-					}
-					else if (constructed[i].rect.intersects(region)) {
-						intersected = true
-						if (room.height < constructed[i].height) {
-							var ceiling_walls = make_ceiling_walls( room, constructed[i], region )
-							list = list.concat(ceiling_walls)
-						}
-					}
-				}
-				if (! intersected) {
-					el = make_floor(room, region) 
-					list.push( el )
-					room.mx_floor.push(el)
-
-					el = make_ceiling(room, region) 
-					list.push( el )
-					room.mx_ceiling.push(el)
-				}
-			})
-
-		}
-		else {
-			// render floor and ceiling for the entire rectangle
-			el = make_floor(room, room.rect) 
-			list.push( el )
-			room.mx_floor.push(el)
-
-			el = make_ceiling(room, room.rect) 
-			list.push( el )
-			room.mx_ceiling.push(el)
-		}
-		
-		room.constructed = true
-		return list
-	}
-	
-	function make_ceiling_walls( lo, hi, region ){
-		var list = []
-		
-		var width = region.x.length()
-		var depth = region.y.length()
-		var height = hi.height - lo.height
-
-		if (! (region.half_sides & LEFT) && region.x.a == hi.rect.x.a) {
-			el = make_wall('.left')
-			el.rotationY = HALF_PI
-			el.height = height
-			el.width = depth
-			el.x = region.x.a
-			el.y = lo.height + height/2
-			el.z = region.y.a + depth/2
-			el.rect = region
-			list.push(el)
-			hi.mx_walls.push(el)
-			region.half_sides |= LEFT
-			el.half_side = LEFT
-		}
-
-		if (! (region.half_sides & RIGHT) && region.x.b == hi.rect.x.b) {
-			el = make_wall('.right')
-			el.rotationY = -HALF_PI
-			el.height = height
-			el.width = depth
-			el.x = region.x.b
-			el.y = lo.height + height/2
-			el.z = region.y.b - depth/2
-			el.rect = region
-			list.push(el)
-			hi.mx_walls.push(el)
-			region.half_sides |= RIGHT
-			el.half_side = RIGHT
-		}
-
-		if (! (region.half_sides & FRONT) && region.y.a == hi.rect.y.a) {
-			el = make_wall('.front')
-			el.width = width
-			el.height = height
-			el.rotationY = PI
-			el.x = region.x.a + width/2
-			el.y = lo.height + height/2
-			el.z = region.y.a
-			el.rect = region
-			list.push(el)
-			hi.mx_walls.push(el)
-			region.half_sides |= FRONT
-			el.half_side = FRONT
-		}
-
-		if (! (region.half_sides & BACK) && region.y.b == hi.rect.y.b) {
-			el = make_wall('.back')
-			el.width = width
-			el.height = height
-			el.rotationY = 0
-			el.x = region.x.b - width/2
-			el.y = lo.height + height/2
-			el.z = region.y.b
-			el.rect = region
-			list.push(el)
-			hi.mx_walls.push(el)
-			region.half_sides |= BACK
-			el.half_side = BACK
-		}
-		return list
-	}
-
-	function make_floor(room, region){
-		var width = region.x.length()
-		var depth = region.y.length()
-		
-		var el = make_wall('.floor')
-		el.height = depth
-		el.width = width
-		el.x = region.x.a + width/2
-		el.y = 0
-		el.z = region.y.a + depth/2
-		el.rotationX = PI/2
-		el.rect = region
-		el.side = FLOOR
-		return el
-	}
-	function make_ceiling(room, region){
-		var width = region.x.length()
-		var depth = region.y.length()
-		var height = room.height
-
-		var el = make_wall('.ceiling')
-		el.height = depth
-		el.width = width
-		el.x = region.x.a + width/2
-		el.y = height
-		el.z = region.y.a + depth/2
-		el.rotationX = -PI/2
-		el.rect = region
-		el.side = CEILING
-		return el
-	}
-
-	function make_wall(klass){
-		var el = new MX.Object3D(".face" + (klass || ""))
-		el.width = el.height = el.scaleX = el.scaleY = el.scaleZ = 1
-		el.z = el.y = el.x = 0
-		el.side = 0
-		el.type = "Face"
-		el.el.style.opacity = 1.0
-		el.side = 0
-		el.rect = null
-		el.destroy = function(){
-			this.el = this.rect = null
-		}
-
-		// possible if walls are opaque
-		// el.el.classList.add("backface-hidden")
-
-		return el
-	}
-
-}
-
diff --git a/assets/javascripts/rectangles/engine/rooms/clipper.js b/assets/javascripts/rectangles/engine/rooms/clipper.js
deleted file mode 100644
index 8989ba8..0000000
--- a/assets/javascripts/rectangles/engine/rooms/clipper.js
+++ /dev/null
@@ -1,104 +0,0 @@
-
-Rooms.clipper = new function(){
-	var base = this
-
-	base.init = function(){
-		base.bind()
-		base.update()
-	}
-	
-	base.bind = function(){
-		map.ui.mouse.tube.on("up", function(){ base.update() })
-	}
-
-	base.update = function(){
-		base.solve_rects()
-		app.tube("clip")
-	}
-	
-	var rooms, regions
-	
-	// Given a set of overlapping rooms, clip any intersections, then cull any duplicate polygons
-	base.solve_rects = function(){
-		if (Rooms.list.length == 0) return
-		
-		base.reset_rects()
-		base.clip_rects()
-		base.cull_rects()
-		
-		Rooms.regions = sort_rects_by_position(regions)
-	}
-	
-	// Reset the clipping/culling states of each of the rooms
-	base.reset_rects = function(){
-		for (var i = 0; i < Rooms.list.length; i++) {
-			Rooms.list[i].reset()
-		}
-	}
-
-	// Compare each room to the rooms it overlaps, and subdivide
-	base.clip_rects = function(){
-		var rooms = Rooms.sorted_by_position()
-		regions = []
-
-		var left, right
-		for (var i = 0; i < rooms.length; i++) {
-			left = rooms[i]
-			for (var j = i+1; j < rooms.length; j++) {
-				right = rooms[j]
-				if (left.rect.intersects(right.rect)) {
-					left.clipTo(right.rect)
-					right.clipTo(left.rect)
-					left.intersects.push(right)
-					right.intersects.push(left)
-				}
-				if (left.rect.x.b < right.rect.x.a) {
-					break
-				}
-			}
-		}
-		for (var i = 0; i < rooms.length; i++) {
-			rooms[i].regions = rooms[i].regions.filter(function(r){ return !!r })
-			regions = regions.concat(rooms[i].regions)
-		}
-	}
-	
-	// Find overlapping regions (of the same size) and dedupe
-	base.cull_rects = function(){
-		regions = sort_rects_by_area( regions )
-
-		var ty = new Tree (regions[0].y.a, [regions[0]])
-		var tx = new Tree (regions[0].x.a, ty)
-		var ttx, tty
-	
-		for (var i = 1; i < regions.length; i++) {
-			ttx = tx.add (regions[i].x.a, null)
-			if (ttx.data) {
-				tty = ttx.data.add (regions[i].y.a, null)
-				// duplicate polygon?
-				if (tty.data) {
-					tty.data.forEach(function(yy, ii){
-						if (yy.intersects(regions[i])) {
-							if (yy.area() > regions[i].area()) {
-								regions[i].dupe = true
-							}
-							else {
-								yy.dupe = true
-								tty.data[ii] = regions[i]
-							}
-						}
-					})
-				}
-				else {
-					tty.data = [regions[i]]
-				}
-			}
-			else {
-				ttx.data = new Tree (regions[i].y.a, [regions[i]])
-			}
-		}
-	}
-
-	return base
-}
-
diff --git a/assets/javascripts/rectangles/engine/rooms/mover.js b/assets/javascripts/rectangles/engine/rooms/mover.js
deleted file mode 100644
index e67d9bc..0000000
--- a/assets/javascripts/rectangles/engine/rooms/mover.js
+++ /dev/null
@@ -1,82 +0,0 @@
-Rooms.mover = new function(){
-
-	var base = this
-	base.room = null
-	base.noclip = false
-
-	base.init = function(){
-		base.bind()
-		base.update(scene.camera)
-	}
-	
-	base.bind = function(){
-		app.on("move", base.update)
-		keys.on("backslash", function(){
-			base.noclip = ! base.noclip
-			base.room = null
-			app.movements.gravity( ! base.noclip )
-		})
-	}
-	
-	base.update = function(pos){
-		var radius = scene.camera.radius
-		
-		if (base.noclip) {
-			cam.x = pos.x
-			cam.y = pos.y
-			cam.z = pos.z
-			return
-		}
-		
-		cam.y = pos.y
-
-		// if we were in a room already..
-		if (base.room) {
-			// check if we're still in the room
-			if (base.room.rect.containsDisc(pos.x, pos.z, radius)) {
-				cam.x = pos.x
-				cam.z = pos.z
-				return
-			}
-
-			// check if we've breached one of the walls.. clamp position if so
-			var collision = base.room.collidesDisc(pos.x, pos.z, radius)
-
-			if (collision) {
-				if (! (collision & LEFT_RIGHT)) {
-					cam.x = base.room.rect.x.clampDisc(pos.x, radius)
-				}
-				else {
-					// cam.x = base.room.rect.x.clampDisc(pos.x, radius)
-				}
-				if (! (collision & FRONT_BACK)) {
-					cam.z = base.room.rect.y.clampDisc(pos.z, radius)
-				}
-				return
-			}
-
-			// in this case, we appear to have left the room..
-			$(".face.active").removeClass("active")
-			base.room = null
-		}
-
-		// collision test failed, so update position
-		cam.x = pos.x
-		cam.z = pos.z
-		
-		// determine what room we are in now
-		var intersects = Rooms.filter(function(r){
-			return r.rect.contains(pos.x, pos.z)
-		})
-		
-		// did we actually enter a room?
-		if (intersects.length) {
-			base.room = intersects[0]
-			base.room.mx_floor.forEach(function(w){ $(w.el).addClass("active") })
- 			base.room.mx_ceiling.forEach(function(w){ $(w.el).addClass("active") })
-			base.room.mx_walls.forEach(function(w){ $(w.el).addClass("active") })
-		}
-
-	}
-
-}
diff --git a/assets/javascripts/rectangles/engine/scenery/_scenery.js b/assets/javascripts/rectangles/engine/scenery/_scenery.js
deleted file mode 100644
index 867bb6f..0000000
--- a/assets/javascripts/rectangles/engine/scenery/_scenery.js
+++ /dev/null
@@ -1,45 +0,0 @@
-
-var Scenery = new function(){
-	
-	var base = this;
-
-	base.images = []
-	
-	base.mouse = new mouse ({ use_offset: false })
-	
-	base.init = function(){
-		base.resize.init()
-
-		var urls = [
-			"http://okfocus.s3.amazonaws.com/office/ducks/duck1.jpg",
-			"http://okfocus.s3.amazonaws.com/office/ducks/duck2.jpg",
-			"http://okfocus.s3.amazonaws.com/office/ducks/duck3.jpg",
-			"http://okfocus.s3.amazonaws.com/office/ducks/duck4.jpg",
-			"http://okfocus.s3.amazonaws.com/office/ducks/duck5.jpg",
-		]
-		var loader = new Loader(function(){
-			base.load(loader.images)
-		})
-		loader.preloadImages(urls)
-	}
-	
-	base.load = function(images){
-		images.forEach(function(img){
-			img.width = 300
-			img.height = ~~(300 * img.naturalHeight/img.naturalWidth)
-		})
-		
-		Rooms.forEach(function(room){
-			room.walls.forEach(function(wall){
-				var img = choice(images)
-				if (wall.fits(img)) {
-					var scene_img = new Scenery.image (wall, img)
-					base.images.push(scene_img)
-					scene_img.init()
-				}
-			})
-		})
-	}
-	
-	return base
-}
diff --git a/assets/javascripts/rectangles/engine/scenery/image/_image.js b/assets/javascripts/rectangles/engine/scenery/image/_image.js
deleted file mode 100644
index dadb2d2..0000000
--- a/assets/javascripts/rectangles/engine/scenery/image/_image.js
+++ /dev/null
@@ -1,52 +0,0 @@
-Scenery.image = function (wall, img) {
-
-	var base = this
-	
-	base.wall = wall
-	base.img = img
-	base.dimensions = new vec2(img.width, img.height)
-	base.center = wall.center()
-	base.bounds = wall.bounds_for(img)
-
-	// should be proportional to distance from wall
-	var cursor_amp = 1.5
-	
-	base.init = function(){
-		base.build()
-		base.bind()
-	}
-	
-	base.build = function(){
-		base.mx_img = new MX.Image({
-			src: img.src,
-			x: base.center.a,
-			y: Rooms.list[wall.room].height/2 - img.height/2 - 20,
-			z: base.center.b,
-			scale: 300/img.naturalWidth,
-			rotationY: wall_rotation[ wall.side ],
-			backface: false,
-		})
-		scene.add( base.mx_img )
-		base.move = new Scenery.image.move (base)
-	}
-	
-	base.bind = function(){
-		base.move.bind()
-// 		base.resize.bind()
-		$(base.mx_img.el).bind({
-			mouseenter: function(e){
-// 				console.log('entered an image')
-				// show the resize points for this image
-				Scenery.resize.show(base)
-				Scenery.image.hovering = true
-			},
-			mouseleave: function(e){
-// 				console.log('left an image')
-				Scenery.resize.defer_hide(base)
-				Scenery.image.hovering = false
-			}
-		})
-	}
-	
-	return base
-}
diff --git a/assets/javascripts/rectangles/engine/scenery/image/move.js b/assets/javascripts/rectangles/engine/scenery/image/move.js
deleted file mode 100644
index e79ede9..0000000
--- a/assets/javascripts/rectangles/engine/scenery/image/move.js
+++ /dev/null
@@ -1,103 +0,0 @@
-
-
-Scenery.image.move = function(base){
-
-	var x, y, z, bounds
-	var dragging = false
-
-	this.bind = function(){
-		Scenery.mouse.bind_el(base.mx_img.el)
-		Scenery.mouse.on("down", down)
-		Scenery.mouse.on("enter", switch_wall)
-		Scenery.mouse.on("drag", drag)
-		Scenery.mouse.on("up", up)
-	}
-
-	this.unbind = function(){
-		Scenery.mouse.bind_el(base.mx_img.el)
-		Scenery.mouse.off("down", down)
-		Scenery.mouse.off("enter", switch_wall)
-		Scenery.mouse.off("drag", drag)
-		Scenery.mouse.off("up", up)
-	}
-	
-	function down (e, cursor){
-		if (e.target != base.mx_img.el) return;
-		dragging = true
-		x = base.mx_img.x
-		y = base.mx_img.y
-		z = base.mx_img.z
-		bounds = base.bounds
-		document.body.classList.add("dragging")
-	}
-	
-	function drag (e, cursor){
-		if (! dragging) return
-		
-		base.mx_img.y = bounds.y.clamp( y - cursor.y.magnitude()*cursor_amp )
-		switch (base.wall.side) {
-			case FRONT:
-			case BACK:
-				base.mx_img.x = bounds.x.clamp( x + cos(wall_rotation[base.wall.side]) * cursor.x.magnitude()*cursor_amp )
-				break
-			case LEFT:
-			case RIGHT:
-				base.mx_img.z = bounds.x.clamp( z + sin(wall_rotation[base.wall.side]) * cursor.x.magnitude()*cursor_amp )
-				break
-		}
-		
-		Scenery.resize.move_dots()
-	}
-
-	function up (e, cursor){
-		dragging = false
-		document.body.classList.remove("dragging")
-	}
-	
-	function switch_wall (e, new_wall, cursor){
-		if (! dragging) return
-		if (new_wall.uid == base.wall.uid) return
-		if (! new_wall.fits(base.img)) return
-
-		base.bounds = bounds = new_wall.bounds_for(base.img)
-		base.center = new_wall.center()
-
-		x = base.center.a
-		z = base.center.b
-		
-		var wall_group = base.wall.side | new_wall.side
-		
-		if (base.wall.side !== new_wall.side && wall_group !== FRONT_BACK && wall_group !== LEFT_RIGHT) {
-			switch (base.wall.side) {
-				case FRONT:
-					z = bounds.x.a
-					break
-				case BACK:
-					z = bounds.x.b
-					break
-				case LEFT:
-					x = bounds.x.a
-					break
-				case RIGHT:
-					x = bounds.x.b
-					break
-			}
-		}
-
-		cursor.x.a = cursor.x.b
-		
-		base.mx_img.move({
-			x: x,
-			z: z,
-			rotationY: wall_rotation[ new_wall.side ]
-		})
-		
-		base.wall = new_wall
-
-		Scenery.resize.rotate_dots()
-		Scenery.resize.move_dots()
-	}
-	
-	return this
-
-}
\ No newline at end of file
diff --git a/assets/javascripts/rectangles/engine/scenery/image/resize.js b/assets/javascripts/rectangles/engine/scenery/image/resize.js
deleted file mode 100644
index a0a98c5..0000000
--- a/assets/javascripts/rectangles/engine/scenery/image/resize.js
+++ /dev/null
@@ -1,201 +0,0 @@
-Scenery.resize = new function(){
-
-	var base = this
-	
-	var obj
-	var x, y, z, bounds
-	var dragging = false
-	var dimensions, position
-
-	var dots = [], dot, selected_dot
-
-	base.init = function(){
-		base.build()
-		base.bind()
-	}
-	
-	// create 9 dots at the corners of the div
-	base.build = function(){
-		[ TOP,
-			TOP_RIGHT,
-			RIGHT,
-			BOTTOM_RIGHT,
-			BOTTOM,
-			BOTTOM_LEFT,
-			LEFT,
-			TOP_LEFT ].forEach(base.build_dot)
-	}
-	
-	// generate a dot element
-	base.build_dot = function(side) {
-		var dot = new MX.Object3D('.dot')
-		dot.width = dot.height = dot_side
-		dot.side = side
-		$(dot.el).on({
-			mouseenter: function(){ base.hovering = true },
-			mouseleave: function(){ base.hovering = false },
-		})
-		dots.push(dot)
-	}
-
-	base.add_dots = function(){
-		dots.forEach(function(dot){
-			scene.add(dot)
-		})
-	}
-	
-	// rotate the dots as appropriate
-	base.rotate_dots = function(){
-		rotationY = wall_rotation[obj.wall.side]
-		dots.forEach(function(dot){
-			dot.rotationY = rotationY
-		})
-	}
-	
-	// move all the dots to the object's current position
-	base.move_dots = function(){		
-		x = obj.mx_img.x + sin(rotationY) * dot_distance_from_picture
-		y = obj.mx_img.y
-		z = obj.mx_img.z - cos(rotationY) * dot_distance_from_picture
-
-		dots.forEach(function(dot){
-			base.move_dot(dot)
-		})
-	}
-		
-	// move a dot .. to the initial position of the image
-	base.move_dot = function(dot){
-		dot.x = x
-		dot.y = y
-		dot.z = z
-		
-		if (dot.side & TOP) {
-			dot.y += obj.mx_img.height * obj.mx_img.scale / 2
-		}
-		if (dot.side & BOTTOM) {
-			dot.y -= obj.mx_img.height * obj.mx_img.scale / 2
-		}
-		if (dot.side & LEFT) {
-			dot.x -= cos(rotationY) * (obj.mx_img.width * obj.mx_img.scale) / 2
-			dot.z -= sin(rotationY) * (obj.mx_img.width * obj.mx_img.scale) / 2
-		}
-		if (dot.side & RIGHT) {
-			dot.x += cos(rotationY) * (obj.mx_img.width * obj.mx_img.scale) / 2
-			dot.z += sin(rotationY) * (obj.mx_img.width * obj.mx_img.scale) / 2
-		}
-	}
-
-	// pick a new object to focus on and show the dots
-	base.show = function(new_object) {
-		if (obj === new_object) return
-		
-		obj = new_object
-		
-		base.add_dots()
-		base.rotate_dots()
-		base.move_dots()
-	}
-
-	// dismiss the dots on blur
-	var dotsHideTimeout;
-	base.defer_hide = function(){
-		clearTimeout(dotsHideTimeout)
-
-		dotsHideTimeout = setTimeout(function(){
-			if (Scenery.image.hovering || Scenery.resize.hovering || Scenery.mouse.down) return
-			Scenery.resize.hide()
-		}, dot_hide_delay)
-	}
-	base.hide = function () {
-		obj = null
-		dots.forEach(function(dot){
-			scene.remove(dot)
-		})
-	}
-	
-	base.bind = function(){
-		dots.forEach(function(dot){
-			Scenery.mouse.bind_el(dot.el)
-			$(dot.el).bind({
-				mouseenter: function(e){
-					Scenery.resize.hovering = true 
-				},
-				mouseleave: function(e){
-					Scenery.resize.hovering = false
-					base.defer_hide()
-				}
-			})
-		})
-		Scenery.mouse.on("down", down)
-		Scenery.mouse.on("drag", drag)
-		Scenery.mouse.on("up", up)
-	}
-
-	this.unbind = function(){
-		dots.forEach(function(dot){
-			Scenery.mouse.unbind_el(dot.el)
-		})
-		Scenery.mouse.off("down", down)
-		Scenery.mouse.off("drag", drag)
-		Scenery.mouse.off("up", up)
-	}
-	
-	function down (e, cursor){
-		var selection = dots.filter(function(dot){return e.target == dot.el})
-		if (! selection.length) return
-		
-		selected_dot = selection[0]
-		dragging = true
-		
-		dimensions = new vec2(obj.mx_img.width, obj.mx_img.height)
-		position = new vec3(obj.mx_img.x, obj.mx_img.y, obj.mx_img.z)
-
-		console.log("down on", sidesToString(selected_dot.side))
-		
-		document.body.classList.add("dragging")
-	}
-
-	function drag (e, cursor){
-		if (! dragging) return
-		// cursor.x.magnitude()*cursor_amp
-
-		var x_sign = selected_dot.side & LEFT ? -1 : selected_dot.side & RIGHT ? 1 : 0
-		var y_sign = selected_dot.side & TOP ? -1 : selected_dot.side & BOTTOM ? 1 : 0
-		
-		var translation = new vec2( x_sign * cursor.x.magnitude() * cursor_amp, y_sign * cursor.y.magnitude() * cursor_amp )
-
-		if (selected_dot.side & LEFT_RIGHT) {
-			obj.mx_img.width = dimensions.a + translation.a
-			obj.mx_img.x = position.a + x_sign * cos(rotationY) * translation.a/2 * obj.mx_img.scale
-			obj.mx_img.z = position.c + x_sign * sin(rotationY) * translation.a/2 * obj.mx_img.scale
-		}
-		if (selected_dot.side & TOP_BOTTOM) {
-			obj.mx_img.height = dimensions.b + translation.b
-			obj.mx_img.y = position.b - y_sign * translation.b/2 * obj.mx_img.scale
-		}
-		
-// 		bounds = obj.wall.bounds_for(dimensions)
-
-// 		base.mx_img.y = bounds.y.clamp( y - cursor.y.magnitude()*cursor_amp )
-// 		switch (base.wall.side) {
-// 			case FRONT:
-// 			case BACK:
-// 				base.mx_img.x = bounds.x.clamp( x + cos(wall_rotation[base.wall.side]) * cursor.x.magnitude()*cursor_amp )
-// 				break
-// 			case LEFT:
-// 			case RIGHT:
-// 				base.mx_img.z = bounds.x.clamp( z + sin(wall_rotation[base.wall.side]) * cursor.x.magnitude()*cursor_amp )
-// 				break
-// 		}
-
-		base.move_dots()
-		
-	}
-
-	function up (e, cursor){
-		dragging = false
-		selected_dot = null
-		document.body.classList.remove("dragging")
-	}
-
-}
diff --git a/assets/javascripts/rectangles/models/rect.js b/assets/javascripts/rectangles/models/rect.js
deleted file mode 100644
index 7a2ac6f..0000000
--- a/assets/javascripts/rectangles/models/rect.js
+++ /dev/null
@@ -1,176 +0,0 @@
-
-window.Rect = (function(){
-	var Rect = function (x0,y0,x1,y1){
-		if (x0 instanceof vec2) {
-			this.x = x0
-			this.y = y0
-		}
-		else if (x1 === undefined) {
-			this.x = new vec2(x0,x0)
-			this.y = new vec2(y0,y0)
-		}
-		else {
-			this.x = new vec2(x0,x1)
-			this.y = new vec2(y0,y1)
-		}
-		this.translation = new vec2(0,0)
-		this.sides = FRONT | BACK | LEFT | RIGHT
-	}
-	Rect.prototype.clone = function(){
-		return new Rect( this.x.clone(), this.y.clone() )
-	}
-	Rect.prototype.center = function(){
-		return new vec2(this.x.midpoint(), this.y.midpoint())
-	}
-	Rect.prototype.area = function(){
-		return this.x.length() * this.y.length()
-	}
-
-	Rect.prototype.mul = function(n){
-		this.x.mul(n)
-		this.y.mul(n)
-		return this
-	}
-	Rect.prototype.div = function(n){
-		this.x.div(n)
-		this.y.div(n)
-		return this
-	}
-
-	Rect.prototype.translate = function(translation){
-		var translation = translation || this.translation
-		this.x.abs().add(translation.a)
-		this.y.abs().add(translation.b)
-		this.translation.a = this.translation.b = 0
-		return this
-	}
-	Rect.prototype.resize = function(translation, sides){
-		var translation = translation || this.translation
-				sides = sides || translation.sides
-		
-		if (sides & LEFT) {
-			this.x.a += translation.a
-		}
-		if (sides & RIGHT) {
-			this.x.b += translation.a
-		}
-		if (sides & FRONT) {
-			this.y.a += translation.b
-		}
-		if (sides & BACK) {
-			this.y.b += translation.b
-		}
-		this.translation.a = this.translation.b = 0
-	}
-	Rect.prototype.contains = function(x,y){
-		return this.x.contains(x) && this.y.contains(y)
-	}
-	Rect.prototype.containsDisc = function(x,y,r){
-		return this.x.containsDisc(x,r) && this.y.containsDisc(y,r)
-	}
-	Rect.prototype.intersects = function(r){
-		return this.x.intersects(r.x) && this.y.intersects(r.y)
-	}
-	Rect.prototype.nearEdge = function (x, y, r) {
-		var edges = 0
-		if (x < this.x.a+r) {
-			edges |= LEFT
-		}
-		else if (x > this.x.b-r) {
-			edges |= RIGHT
-		}
-		if (y < this.y.a+r) {
-			edges |= FRONT
-		}
-		else if (y > this.y.b-r) {
-			edges |= BACK
-		}
-		return edges
-	}
-	Rect.prototype.width = function(){ return this.x.length() }
-	Rect.prototype.height = function(){ return this.y.length() }
-	Rect.prototype.toString = function(){
-		var sides = sidesToString(this.sides)
-		var s = "[" + this.x.toString() + " " + this.y.toString() + "] " + sides
-		return s
-	}
-	Rect.prototype.quantize = function(n){
-		this.x.quantize(n)
-		this.y.quantize(n)
-		return this
-	}
-	Rect.prototype.split = function(r){
-		var rz = this
-		var splits = []
-		var split_contains = 0
-		var x_intervals = [], y_intervals = []
-		var sides = this.sides
-
-		// Split vertically
-		if (this.x.contains(r.x.a) && r.x.contains(this.x.b)) {
-			x_intervals.push([ new vec2( this.x.a,    r.x.a ), LEFT  ])
-			x_intervals.push([ new vec2(    r.x.a, this.x.b ), RIGHT ])
-			split_contains |= RIGHT
-		}
-
-		else if (r.x.contains(this.x.a) && this.x.contains(r.x.b)) {
-			x_intervals.push([ new vec2( this.x.a,    r.x.b ), LEFT  ])
-			x_intervals.push([ new vec2(    r.x.b, this.x.b ), RIGHT ])
-			split_contains |= LEFT
-		}
-	
-		else if (this.x.contains(r.x.a) && this.x.contains(r.x.b)) {
-			x_intervals.push([ new vec2( this.x.a,    r.x.a ), LEFT  ])
-			x_intervals.push([ new vec2(    r.x.a, 	  r.x.b ), 0     ])
-			x_intervals.push([ new vec2(    r.x.b, this.x.b ), RIGHT ])
-			split_contains |= LEFT | RIGHT
-		}
-
-		else { // if (r.x.contains(this.x.a) && r.x.contains(r.x.b)) {
-			x_intervals.push([ new vec2( this.x.a, this.x.b ), LEFT | RIGHT ])
-			split_contains |= LEFT | RIGHT
-		}
-
-		// Split horizontally
-		if (this.y.contains(r.y.a) && r.y.contains(this.y.b)) {
-			y_intervals.push([ new vec2( this.y.a,    r.y.a ), FRONT ])
-			y_intervals.push([ new vec2(    r.y.a, this.y.b ), BACK  ])
-			split_contains |= BACK
-		}
-
-		else if (r.y.contains(this.y.a) && this.y.contains(r.y.b)) {
-			y_intervals.push([ new vec2( this.y.a,    r.y.b ), FRONT ])
-			y_intervals.push([ new vec2(    r.y.b, this.y.b ), BACK  ])
-			split_contains |= FRONT
-		}
-	
-		else if (this.y.contains(r.y.a) && this.y.contains(r.y.b)) {
-			y_intervals.push([ new vec2( this.y.a,    r.y.a ), FRONT ])
-			y_intervals.push([ new vec2(    r.y.a, 	  r.y.b ), 0     ])
-			y_intervals.push([ new vec2(    r.y.b, this.y.b ), BACK  ])
-			split_contains |= FRONT | BACK
-		}
-
-		else { // if (r.y.contains(this.y.a) && this.y.contains(r.y.b)) {
-			y_intervals.push([ new vec2( this.y.a, this.y.b ), FRONT | BACK ])
-			split_contains |= FRONT | BACK
-		}
-
-		x_intervals.forEach(function(x){
-			y_intervals.forEach(function(y){
-				var rn = new Rect(x[0], y[0])
-				rn.id = rz.id
-				rn.sides = ((x[1] | y[1]) & sides)
-				if (r.intersects(rn)) {
-					rn.sides = 0
-				}
-				rn.focused = rz.focused
-				splits.push(rn)
-			})
-		})
-		return splits
-	}
-	
-	return Rect
-
-})()
diff --git a/assets/javascripts/rectangles/models/room.js b/assets/javascripts/rectangles/models/room.js
deleted file mode 100644
index 731411c..0000000
--- a/assets/javascripts/rectangles/models/room.js
+++ /dev/null
@@ -1,213 +0,0 @@
-window.Room = (function(){
-
-	var Room = function(opt){
-		this.id = opt.id || Rooms.list.length
-		this.rect = opt.rect
-		this.regions = []
-		this.walls = []
-		this.floor = []
-		this.ceiling = []
-
-		this.height = opt.height || 200
-		this.focused = false
-	}
-	
-	Room.prototype.toString = function(){
-		return this.rect.toString()
-	}
-
-	Room.prototype.reset = function(){
-		var copy = this.rect.clone()
-		copy.id = this.id
-		copy.sides = FRONT | BACK | LEFT | RIGHT
-		this.regions = [ copy ]
-
-		this.intersects = []
-		this.constructed = false
-		
-		this.walls = []
-		
-		this.mx_walls = []
-		this.mx_floor = []
-		this.mx_ceiling = []
-	}
-	
-	Room.prototype.bind = function(){
-		var base = this
-		base.mx_walls.forEach(function(wall){
-			$(wall.el).bind({
-				mouseover: function(){
-				},
-				mousemove: function(e){
-					var color = choice(window.palettes.colors)
-					base.mx_walls.forEach(function(wall){
-						$(wall.el).css("background-color", color)
-					})
-				},
-				mousedown: function(){
-				}
-			})
-		})
-	}
-	
-	Room.prototype.group_mx_walls = function(){
-		var base = this
-		var side_groups = {}, walls = []
-
-		// group the walls by side
-		base.mx_walls.forEach(function(wall){
-		
-			// ignore half-walls for now
-			var side = wall.side || wall.half_side
-
-			if (side_groups[side]) {
-				side_groups[side].push(wall)
-			}
-			else {
-				side_groups[side] = [wall]
-			}
-		})
-		
-		// sort the subgroups, and then combine mx objects under wall objects
-		pairs(side_groups).forEach(function(pair){
-			var side = pair[0], els = pair[1]
-			
-			if (side & LEFT_RIGHT) {
- 				els.sort(compare_x)
-			}
-			else if (side & FRONT_BACK) {
- 				els.sort(compare_z)
-			}
-			
-			var wall
-
-			els.forEach(function(el){
-				if (el.half_side) {
-					wall = new_wall(el)
-					walls.push(wall)
-					wall = null
-				}
-				else if (! wall) {
-					wall = new_wall(el)
-					walls.push(wall)
-				}
-				else if (side & FRONT_BACK && wall.rect.x.b == el.rect.x.a) {
-					wall.rect.x.b = el.rect.x.b
-					wall.mx.push(el)
-				}
-				else if (side & LEFT_RIGHT && wall.rect.y.b == el.rect.y.a) {
-					wall.rect.y.b = el.rect.y.b
-					wall.mx.push(el)
-				}
-				else {
-					wall = new_wall(el)
-					walls.push(wall)
-				}
-			})
-		})
-
-		function new_wall (el) {
-			return new Wall ({
-				room: base.id,
-				side: el.side | el.half_side,
-				half_side: el.half_side,
-				rect: el.rect.clone(),
-				el: el,
-			})
-		}
-		
-		return walls
-	}
-	
-	Room.prototype.clipTo = function(r){
-		// for each of this rect's regions split the region if necessary
-		var regions = this.regions
-		var splits
-		for (var i = 0, len = regions.length; i < len; i++) {
-			if (regions[i] && regions[i].intersects(r)) {
-				splits = regions[i].split(r)
-				regions = regions.concat(splits)
-				regions[i] = null
-			}
-		}
-		this.regions = regions
-	}
-	
-	Room.prototype.collides = function(x,y){
-		var collision = 0, wall_collision, contains_x, contains_y
-		this.regions.forEach(function(r){
-			if (! r.sides) return
-			
-			wall_collision = 0
-
-			if ((r.sides & FRONT) && y < r.y.a) {
-				wall_collision |= FRONT
-			}
-			if ((r.sides & BACK) && r.y.b < y) {
-				wall_collision |= BACK
-			}
-			if ((r.sides & LEFT) && x < r.x.a) {
-				wall_collision |= LEFT
-			}
-			if ((r.sides & RIGHT) && r.x.b < x) {
-				wall_collision |= RIGHT
-			}
-			if (! wall_collision) return
-
-			contains_y = r.y.contains(y)
-			contains_x = r.x.contains(x)
-			
-			if (contains_x) {
-				collision |= wall_collision & FRONT_BACK
-			}
-			else if (contains_y) {
-				collision |= wall_collision & LEFT_RIGHT
-			}
-			else if (bitcount(wall_collision) > 1) {
- 				collision |= wall_collision
-			}
-		})
-		return collision
-	}
-
-	Room.prototype.collidesDisc = function(x,y,radius){
-		var collision = 0, wall_collision, contains_x, contains_y
-		this.regions.forEach(function(r){
-			if (! r.sides) return
-			
-			wall_collision = 0
-
-			if ((r.sides & FRONT) && y-radius < r.y.a) {
-				wall_collision |= FRONT
-			}
-			if ((r.sides & BACK) && r.y.b < y+radius) {
-				wall_collision |= BACK
-			}
-			if ((r.sides & LEFT) && x-radius < r.x.a) {
-				wall_collision |= LEFT
-			}
-			if ((r.sides & RIGHT) && r.x.b < x+radius) {
-				wall_collision |= RIGHT
-			}
-			if (! wall_collision) return
-
-			contains_x = r.x.contains(x, radius)
-			contains_y = r.y.contains(y, radius)
-
-			if (contains_x) {
-				collision |= wall_collision & FRONT_BACK
-			}
-			else if (contains_y) {
-				collision |= wall_collision & LEFT_RIGHT
-			}
-			else if (bitcount(wall_collision) > 1) {
- 				collision |= wall_collision
-			}
-		})
-		return collision
-	}
-
-	return Room
-
-})()
-
diff --git a/assets/javascripts/rectangles/models/tree.js b/assets/javascripts/rectangles/models/tree.js
deleted file mode 100644
index 8193988..0000000
--- a/assets/javascripts/rectangles/models/tree.js
+++ /dev/null
@@ -1,37 +0,0 @@
-var Tree = function(n, data){
-	this.lo = null
-	this.hi = null
-	this.value = n
-	this.data = data
-}
-Tree.prototype.find = function(n){
-	if (n == this.value) return this
-	if (n < this.value) return this.lo ? this.lo.find(n) : this
-	if (n > this.value) return this.hi ? this.hi.find(n) : this
-}
-Tree.prototype.add = function(n, data){
-	var closest = this.find(n)
-	if (n == closest.value) return closest
-	if (n < closest.value) return closest.lo = new Tree(n, data)
-	if (n > closest.value) return closest.hi = new Tree(n, data)
-}
-Tree.prototype.toArray = function(){
-	var a = []
-	if (this.lo) a = a.concat(this.lo.toArray())
-	a.push(this.data)
-	if (this.hi) a = a.concat(this.hi.toArray())
-	return a
-}
-Tree.prototype.toString = function(){
-	var s = "";
-	if (this.lo) s += this.lo.toString()
-	s += this.value + ","
-	if (this.hi) s += this.hi.toString()
-	return s
-}
-Tree.prototype.depth = function(){
-	if (this.lo && this.hi) return 1 + max(this.lo.depth(), this.hi.depth())
-	else if (this.lo) return 1 + this.lo.depth()
-	else if (this.hi) return 1 + this.hi.depth()
-	else return 0
-}
diff --git a/assets/javascripts/rectangles/models/vec2.js b/assets/javascripts/rectangles/models/vec2.js
deleted file mode 100644
index 9b0447c..0000000
--- a/assets/javascripts/rectangles/models/vec2.js
+++ /dev/null
@@ -1,99 +0,0 @@
-function vec2(a,b){
-	this.a = a
-	this.b = b
-}
-vec2.prototype.magnitude = function(){
-	return this.b-this.a
-}
-vec2.prototype.length = function(){
-	return abs(this.b-this.a)
-}
-vec2.prototype.clone = function(){
-	return new vec2(this.a, this.b)
-}
-vec2.prototype.abs = function(){
-	if (this.b < this.a) {
-		this.invert()
-	}
-	return this
-}
-vec2.prototype.invert = function(){
-	this.a = this.a ^ this.b
-	this.b = this.a ^ this.b
-	this.a = this.a ^ this.b
-	return this
-}
-vec2.prototype.midpoint = function(){
-	return lerp(0.5, this.a, this.b)
-}
-vec2.prototype.eq = function(v){
-	return this.a == v.a && this.b == v.b
-}
-vec2.prototype.add = function(n){
-	this.a += n
-	this.b += n
-	return this
-}
-vec2.prototype.sub = function(n){
-	this.a -= n
-	this.b -= n
-	return this
-}
-vec2.prototype.mul = function(n){
-	this.a *= n
-	this.b *= n
-	return this
-}
-vec2.prototype.div = function(n){
-	this.a /= n
-	this.b /= n
-	return this
-}
-vec2.prototype.normalize = function(){
-	var dim = max(this.a, this.b)
-	this.a = this.a/dim
-	this.b = this.b/dim
-	return this
-}
-vec2.prototype.contains = function(n){
-	return this.a <= n && n <= this.b
-}
-vec2.prototype.containsDisc = function(n,r){
-	return this.a <= n-r && n+r <= this.b
-}
-vec2.prototype.clamp = function(n){
-	return clamp(n, this.a, this.b)
-}
-vec2.prototype.clampDisc = function(n,r){
-	return clamp(n, this.a+r, this.b-r)
-}
-vec2.prototype.intersects = function(v){
-	if (this.a < v.a) {
-		return (v.a < this.b && this.b <= v.b) || (this.a < v.b && v.b <= this.b)
-	}
-	else if (this.a == v.a) {
-		return true
-	}
-	else if (this.a > v.a) {
-		return (this.a < v.b && v.b <= this.b) || (v.a < this.b && this.b <= v.b)
-	}
-}
-vec2.prototype.union = function(v){
-	if (this.intersects(v)) {
-	  return new vec2( min(this.a,v.a), max(this.b, v.b) )
-	}
-}
-vec2.prototype.intersection = function(v){
-	if (this.intersects(v)) {
-	  return new vec2( max(this.a,v.a), min(this.b, v.b) )
-	}
-}
-vec2.prototype.toString = function(){
-	return "[" + ~~this.a + " " + ~~this.b + "]"
-}
-vec2.prototype.quantize = function(n){
-	n = n || 10
-	this.a = quantize(this.a, n)
-	this.b = quantize(this.b, n)
-}
-
diff --git a/assets/javascripts/rectangles/models/vec3.js b/assets/javascripts/rectangles/models/vec3.js
deleted file mode 100644
index 4e9f3cb..0000000
--- a/assets/javascripts/rectangles/models/vec3.js
+++ /dev/null
@@ -1,5 +0,0 @@
-function vec3(a,b,c){
-	this.a = a
-	this.b = b
-	this.c = c
-}
diff --git a/assets/javascripts/rectangles/models/wall.js b/assets/javascripts/rectangles/models/wall.js
deleted file mode 100644
index 4270551..0000000
--- a/assets/javascripts/rectangles/models/wall.js
+++ /dev/null
@@ -1,120 +0,0 @@
-window.Wall = (function(){
-
-	var Wall = function(opt){
-		this.id = opt.id
-		this.uid = Uid()
-		this.room = opt.room
-		this.rect = opt.rect || new Rect (0,0,0,0)
-		this.rect.sides = opt.side
-		this.side = opt.side
-		this.mx = []
- 		this.els = []
- 		if (opt.el) {
- 			this.mx.push(opt.el)
- 		}
-	}
-	
-	Wall.prototype.toString = function(){
-		return this.rect.toString()
-	}
-
-	Wall.prototype.reset = function(){
-	}
-	
-	Wall.prototype.destroy = function(){
-		this.mx.forEach(function(mx){
-			mx.destroy && mx.destroy()
-		})
-		this.room = this.rect = this.mx = this.els = null
-	}
-	
-	Wall.prototype.bind = function(){
-		var base = this
-		base.$walls = $( this.mx.map(function(mx){ return mx.el }) )
-		base.$walls.bind({
-			mouseover: function(){
-			},
-			mouseenter: function(e){
-				Scenery.mouse.mouseenter(e, base)
-			},
-			mousemove: function(e){
-			},
-			mousedown: function(){
-				base.randomize_colors()
-				console.log(sidesToString(base.side))
-			}
-		})
-	}
-	
-	Wall.prototype.bounds_for = function(img) {
-		var coord = this.side & FRONT_BACK ? this.rect.x : this.rect.y
-		return new Rect( new vec2( coord.a + img.width/2, coord.b - img.width/2 ),
-		                 new vec2( img.height/2, Rooms.list[this.room].height - img.height/2 ) )
-	}
-	Wall.prototype.fits = function(img){
-		if (this.side & FRONT_BACK && this.rect.x.length() < img.width) {
-			return false
-		}
-		if (this.side & LEFT_RIGHT && this.rect.y.length() < img.width) {
-			return false
-		}
-		return true
-	}
-	
-	Wall.prototype.center = function(offset){
-	
-		offset = offset || 0
-
-		var major_axis, minor_axis
-		if (this.side & FRONT_BACK) {
-			major_axis = this.rect.x
-			minor_axis = this.rect.y
-		}
-		else {
-			major_axis = this.rect.y
-			minor_axis = this.rect.x
-		}
-		
-		switch (this.side) {
-			case FRONT:
-				x = major_axis.midpoint()
-				z = minor_axis.a + painting_distance_from_wall + offset
-				break
-			case BACK:
-				x = major_axis.midpoint()
-				z = minor_axis.b - painting_distance_from_wall + offset
-				break
-			case LEFT:
-				x = minor_axis.a + painting_distance_from_wall + offset
-				z = major_axis.midpoint()
-				break
-			case RIGHT:
-				x = minor_axis.b - painting_distance_from_wall + offset
- 				z = major_axis.midpoint()
-				break
-		}
-		
-		return new vec2 (x, z)
-	}
-	
-	Wall.prototype.color = function(color){
-		this.$walls && this.$walls.css("background-color", color)
-	}
-	
-	Wall.prototype.siblings = function(){
-		var base = this
-		var match = base.side | base.half_side
-		var walls = Rooms.list[this.room].walls.filter(function(w){
-			return (w.side | w.half_side) & match
-		})
-		return walls;
-	}
-
-	Wall.prototype.randomize_colors = function(){
-		var color = choice(window.colors)
-		this.siblings().forEach(function(w){ w.color(color) })
-	}
-
-	return Wall
-
-})()
diff --git a/assets/javascripts/rectangles/util/colors.js b/assets/javascripts/rectangles/util/colors.js
deleted file mode 100644
index e8e60d0..0000000
--- a/assets/javascripts/rectangles/util/colors.js
+++ /dev/null
@@ -1,57 +0,0 @@
-(function(){
-	var color_palettes = {
-		alpha: [
-			"rgba(0,0,0,0.1)",
-		],
-		redblue: [
-			"rgba(0,0,0,0.2)",
-			"rgba(255,0,0,0.2)",
-			"rgba(0,0,255,0.2)",
-			"rgba(0,255,0,0.2)",
-		],
-		gray: [
-			"rgba(0,0,0,0.1)",
-			"rgba(0,0,0,0.2)",
-			"rgba(0,0,0,0.3)",
-			"rgba(0,0,0,0.4)",
-		],
-		bone: [
-			"hsla(0,0%,90%,0.95)",
-			"hsla(0,0%,80%,0.95)",
-			"hsla(0,0%,85%,0.95)",
-			"hsla(0,0%,75%,0.95)",
-		],
-		colors: [
-			"rgba(255,0,0,0.5)",
-			"rgba(255,128,0,0.5)",
-			"rgba(128,255,0,0.5)",
-			"rgba(0,255,0,0.5)",
-			"rgba(0,255,128,0.5)",
-			"rgba(0,128,255,0.5)",
-			"rgba(0,0,255,0.5)",
-			"rgba(128,0,255,0.5)",
-			"rgba(255,0,255,0.5)",
-			"rgba(255,0,128,0.5)",
-		],
-		white: [
-			"rgba(255,255,255,0.9)",
-		],
-		black: [
-			"rgba(0,0,0,0.9)",
-		],
-	}
-
-	var select = document.querySelector("#palette")
-	select.addEventListener("change", function(){
-		colors = color_palettes[select.value]
-		Rooms.list.forEach(function(room){
-			room.walls.forEach(function(wall){
-				wall.randomize_colors()
-			})
-		})
-		select.blur()
-	})
-
-	window.colors = color_palettes[select.value]
-	window.palettes = color_palettes
-})()
diff --git a/assets/javascripts/rectangles/util/constants.js b/assets/javascripts/rectangles/util/constants.js
deleted file mode 100644
index 58cb1a5..0000000
--- a/assets/javascripts/rectangles/util/constants.js
+++ /dev/null
@@ -1,57 +0,0 @@
-var FRONT = 0x1, BACK = 0x2, LEFT = 0x4, RIGHT = 0x8, FLOOR = 0x10, CEILING = 0x20
-		FRONT_BACK = FRONT | BACK, LEFT_RIGHT = LEFT | RIGHT, FLOOR_CEILING = FLOOR | CEILING
-
-var TOP = CEILING, BOTTOM = FLOOR,
-		TOP_LEFT = TOP | LEFT,
-		TOP_RIGHT = TOP | RIGHT,
-		BOTTOM_LEFT = BOTTOM | LEFT,
-		BOTTOM_RIGHT = BOTTOM | RIGHT,
-		TOP_BOTTOM = TOP | BOTTOM
-
-var height_min = 200,
-		height_max = 2000,
-		side_min = 10,
-		side_max = 5000,
-		resize_margin = 8,
-		cursor_amp = 1.5
-
-var painting_distance_from_wall = 8,
-		dot_distance_from_picture = 3
-
-var dot_hide_delay = 50, // ms
-		dot_side = 20
-
-var wall_rotation = {}
-wall_rotation[FRONT] = PI
-wall_rotation[BACK] = 0
-wall_rotation[LEFT] = HALF_PI
-wall_rotation[RIGHT] = -HALF_PI
-
-
-
-function sidesToString(sides){
-	var s = ""
-	if (sides & FRONT) s += "front "
-	if (sides & BACK)  s += "back "
-	if (sides & LEFT)  s += "left "
-	if (sides & RIGHT) s += "right "
-	if (sides & TOP)  s += "top "
-	if (sides & BOTTOM) s += "bottom "
-	return s
-}
-
-function side_direction (a, b) {
-	if (a === b) return 0
-	if ((a | b) === FRONT_BACK) return 0
-	if ((a | b) === LEFT_RIGHT) return 0
-	switch (a) {
-		case FRONT:
-			return b & LEFT ? -1 : 1
-		case BACK:
-			return b & RIGHT ? -1 : 1
-		case LEFT:
-			return b & FRONT ? -1 : 1
-		case RIGHT:
-			return b & BACK ? -1 : 1
-	}
-}
diff --git a/assets/javascripts/rectangles/util/debug.js b/assets/javascripts/rectangles/util/debug.js
deleted file mode 100644
index 924c816..0000000
--- a/assets/javascripts/rectangles/util/debug.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/*
-	on mousedown, z := true
-	
-	if (z) // log stuff
-*/
-
-window.z = true;
-document.body.addEventListener("mousedown", function(){ z = true })
diff --git a/assets/javascripts/rectangles/util/keys.js b/assets/javascripts/rectangles/util/keys.js
deleted file mode 100644
index 5a5c9d2..0000000
--- a/assets/javascripts/rectangles/util/keys.js
+++ /dev/null
@@ -1,165 +0,0 @@
-var keys = (function(){
-
-	var base = new function(){}
-	base.tube = new Tube ()
-	base.debug = false
-
-	base.on = function(){
-    base.tube.on.apply(base.tube, arguments)
-  }
-
-  base.off = function(){
-    base.tube.off.apply(base.tube, arguments)
-  }
-
-	$(window).keydown(function(e){
-		var key = KEY_NAMES[e.keyCode];
-		switch (key) {
-			case undefined:
-				break;
-			default:
-				if (keys.debug) console.log(key)
-				base.tube(key)
-				break;
-		}
-	})
-	var KEYMAP = {
-		STRG: 17,
-		CTRL: 17,
-		CTRLRIGHT: 18,
-		CTRLR: 18,
-		SHIFT: 16,
-		RETURN: 13,
-		ENTER: 13,
-		BACKSPACE: 8,
-		BCKSP:8,
-		ALT: 18,
-		ALTR: 17,
-		ALTRIGHT: 17,
-		SPACE: 32,
-		WIN: 91,
-		MAC: 91,
-		FN: null,
-		UP: 38,
-		DOWN: 40,
-		LEFT: 37,
-		RIGHT: 39,
-		ESC: 27,
-		DEL: 46,
-		F1: 112,
-		F2: 113,
-		F3: 114,
-		F4: 115,
-		F5: 116,
-		F6: 117,
-		F7: 118,
-		F8: 119,
-		F9: 120,
-		F10: 121,
-		F11: 122,
-		F12: 123
-	},
-	KEYCODES = {
-		'backspace' : '8',
-		'tab' : '9',
-		'enter' : '13',
-		'shift' : '16',
-		'ctrl' : '17',
-		'alt' : '18',
-		'pause_break' : '19',
-		'caps_lock' : '20',
-		'escape' : '27',
-		'page_up' : '33',
-		'page down' : '34',
-		'end' : '35',
-		'home' : '36',
-		'left_arrow' : '37',
-		'up_arrow' : '38',
-		'right_arrow' : '39',
-		'down_arrow' : '40',
-		'insert' : '45',
-		'delete' : '46',
-		'0' : '48',
-		'1' : '49',
-		'2' : '50',
-		'3' : '51',
-		'4' : '52',
-		'5' : '53',
-		'6' : '54',
-		'7' : '55',
-		'8' : '56',
-		'9' : '57',
-		'a' : '65',
-		'b' : '66',
-		'c' : '67',
-		'd' : '68',
-		'e' : '69',
-		'f' : '70',
-		'g' : '71',
-		'h' : '72',
-		'i' : '73',
-		'j' : '74',
-		'k' : '75',
-		'l' : '76',
-		'm' : '77',
-		'n' : '78',
-		'o' : '79',
-		'p' : '80',
-		'q' : '81',
-		'r' : '82',
-		's' : '83',
-		't' : '84',
-		'u' : '85',
-		'v' : '86',
-		'w' : '87',
-		'x' : '88',
-		'y' : '89',
-		'z' : '90',
-		'left_window key' : '91',
-		'right_window key' : '92',
-		'select_key' : '93',
-		'numpad 0' : '96',
-		'numpad 1' : '97',
-		'numpad 2' : '98',
-		'numpad 3' : '99',
-		'numpad 4' : '100',
-		'numpad 5' : '101',
-		'numpad 6' : '102',
-		'numpad 7' : '103',
-		'numpad 8' : '104',
-		'numpad 9' : '105',
-		'multiply' : '106',
-		'add' : '107',
-		'subtract' : '109',
-		'decimal point' : '110',
-		'divide' : '111',
-		'f1' : '112',
-		'f2' : '113',
-		'f3' : '114',
-		'f4' : '115',
-		'f5' : '116',
-		'f6' : '117',
-		'f7' : '118',
-		'f8' : '119',
-		'f9' : '120',
-		'f10' : '121',
-		'f11' : '122',
-		'f12' : '123',
-		'num_lock' : '144',
-		'scroll_lock' : '145',
-		'semi_colon' : '186',
-		'equal_sign' : '187',
-		'comma' : '188',
-		'dash' : '189',
-		'period' : '190',
-		'forward_slash' : '191',
-		'grave_accent' : '192',
-		'open_bracket' : '219',
-		'backslash' : '220',
-		'closebracket' : '221',
-		'single_quote' : '222'
-	}
-	var KEY_NAMES = invert_hash(KEYCODES)
-	
-	return base
-})()
\ No newline at end of file
diff --git a/assets/javascripts/rectangles/util/mouse.js b/assets/javascripts/rectangles/util/mouse.js
deleted file mode 100644
index 3aa7cfc..0000000
--- a/assets/javascripts/rectangles/util/mouse.js
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
-	usage:
-	
-		base.mouse = new mouse({
-			el: document.querySelector("#map"),
-			down: function(e, cursor){
-				// do something with val
-				// cursor.x.a
-				// cursor.y.a
-			},
-			move: function(e, cursor, delta){
-				// delta.a (x)
-				// delta.b (y)
-			},
-			up: function(e, cursor, new_cursor){
-				// cursor.x.a
-				// cursor.y.a
-			},
-		})
-
-*/
-
-function mouse (opt) {
-	var base = this
-
-	opt = defaults(opt, {
-		el: null,
-		down: null,
-		move: null,
-		drag: null,
-		enter: null,
-		up: null,
-		rightclick: null,
-		propagate: false,
-		locked: false,
-		use_offset: true,
-		val: 0,
-	})
-	
-	base.down = false
-
-	base.creating = false
-	base.dragging = false
-
-	base.cursor = new Rect(0,0,0,0)
-
-	base.tube = new Tube ()
-	opt.down && base.tube.on("down", opt.down)
-	opt.move && base.tube.on("move", opt.move)
-	opt.drag && base.tube.on("drag", opt.drag)
-	opt.enter && base.tube.on("enter", opt.enter)
-	opt.leave && base.tube.on("leave", opt.leave)
-	opt.up && base.tube.on("up", opt.up)
-	opt.rightclick && base.tube.on("rightclick", opt.rightclick)
-	
-	var offset = (opt.use_offset && opt.el) ? opt.el.getBoundingClientRect() : null
-	
-	base.init = function (){
-		base.bind()
-	}
-
-	base.on = function(){
-    base.tube.on.apply(base.tube, arguments)
-  }
-
-  base.off = function(){
-    base.tube.off.apply(base.tube, arguments)
-  }
-
-	base.bind = function(){
-		if (opt.el) {
-			opt.el.addEventListener("mousedown", base.mousedown)
-			opt.el.addEventListener("contextmenu", base.contextmenu)
-		}
-		window.addEventListener("mousemove", base.mousemove)
-		window.addEventListener("mouseup", base.mouseup)
-	}
-
-	base.bind_el = function(el){
-		el.addEventListener("mousedown", base.mousedown)
-		el.addEventListener("mousemove", base.mousemove)
-	}
-	base.unbind_el = function(el){
-		el.removeEventListener("mousedown", base.mousedown)
-		el.removeEventListener("mousemove", base.mousemove)
-	}
-
-	function positionFromMouse(e) {
-		if (offset) {
-			return new vec2(offset.left - e.pageX, e.pageY - offset.top)
-		}
-		else {
-			return new vec2(e.pageX, e.pageY)
-		}
-	}
-	
-	base.mousedown = function(e){
-		e.stopPropagation()
-
-		if (opt.use_offset) {
-			offset = this.getBoundingClientRect()
-		}
-		
-		var pos = positionFromMouse(e)
-		
-		var x = pos.a, y = pos.b
-		base.cursor = new Rect (x,y, x,y)
-		base.down = true
-
-		base.tube("down", e, base.cursor)
-	}
-	base.mousemove = function(e){
-		e.stopPropagation()
-		
-		if (opt.use_offset && ! offset) return
-		
-		var pos = positionFromMouse(e)
-
-		if (e.shiftKey) {
-			pos.quantize(10)
-		}
-
-		var x = pos.a, y = pos.b
-		
-		if (base.down) {
-			base.cursor.x.b = x
-			base.cursor.y.b = y
-			base.tube("drag", e, base.cursor)
-		}
-		else {
-			base.cursor.x.a = base.cursor.x.b = x
-			base.cursor.y.a = base.cursor.y.b = y		
-			base.tube("move", e, base.cursor)
-		}
-	}
-	base.mouseenter = function(e, el){
-		if (! base.down) return
-		if (opt.use_offset && ! offset) return
-		base.tube("enter", e, el, base.cursor)
-	}
-	base.mouseleave = function(e, el){
-		if (! base.down) return
-		if (opt.use_offset && ! offset) return
-		base.tube("leave", e, el, base.cursor)
-	}
-	base.mouseup = function(e){		
-		var pos, new_cursor
-		
-		if (base.down) {
-			e.stopPropagation()
-			base.down = false
-			pos = positionFromMouse(e)
-			new_cursor = new Rect (pos.a, pos.b)
-			base.tube("up", e, base.cursor, new_cursor)
-			base.cursor = new_cursor
-		}
-	}
-	base.contextmenu = function(e){
-		e.preventDefault()
-		base.tube("rightclick", e, base.cursor)
-	}
-
-	base.init()
-}
-
diff --git a/assets/javascripts/rectangles/util/sort.js b/assets/javascripts/rectangles/util/sort.js
deleted file mode 100644
index 0985b75..0000000
--- a/assets/javascripts/rectangles/util/sort.js
+++ /dev/null
@@ -1,86 +0,0 @@
-
-
-function compare_rect_position(a,b){
-	if (a[0].x.a < b[0].x.a) {
-		return -1
-	}
-	if (a[0].x.a > b[0].x.a) {
-		return 1
-	}
-	if (a[0].y.a < b[0].y.a) {
-		return -1
-	}
-	if (a[0].y.a > b[0].y.a) {
-		return 1
-	}
-	return 0
-}
-
-function compare_car_reversed (a,b){
-	if (a[0] < b[0]) {
-		return 1
-	}
-	if (a[0] > b[0]) {
-		return -1
-	}
-	return 0
-}
-function compare_car (a,b){
-	if (a[0] < b[0]) {
-		return -1
-	}
-	if (a[0] > b[0]) {
-		return 1
-	}
-	return 0
-}
-
-function room_id_tuple (r){ return [r.id, r] }
-function room_height_tuple (r){ return [r.height, r] }
-function room_area_tuple (r){ return [r.rect.area(), r] }
-function rect_area_tuple (r){ return [r.area(), r] }
-
-function room_rect_tuple (r){ return [r.rect, r] }
-function identity_tuple (r){ return [r, r] }
-function car (r){ return r[0] }
-function cdr (r){ return r[1] }
-
-
-function sort_rooms_by_id(list){
-	return list.map(room_id_tuple)
-	           .sort(compare_car)
-	           .map(cdr)
-}
-function sort_rooms_by_height(list){
-	return list.map(room_height_tuple)
-	           .sort(compare_car_reversed)
-	           .map(cdr)
-}
-function sort_rooms_by_position(list){
-	return list.map(room_rect_tuple)
-	           .sort(compare_rect_position)
-	           .map(cdr)
-}
-function sort_rooms_by_area(list){
-	return list.map(room_area_tuple)
-	           .sort(compare_car)
-				     .map(cdr)
-}
-
-function sort_rects_by_position(list){
-	return list.map(identity_tuple)
-	           .sort(compare_rect_position)
-	           .map(cdr)
-}
-function sort_rects_by_area(list){
-	return list.map(rect_area_tuple)
-	           .sort(compare_car)
-	           .map(cdr)
-}
-
-function compare_z(a,b){
-	return a.rect.y.a < b.rect.y.a ? -1 : a.rect.y.a == b.rect.y.a ? 0 : 1
-}
-function compare_x(a,b){
-	return a.rect.x.a > b.rect.x.a ? -1 : a.rect.x.a == b.rect.x.a ? 0 : 1
-}
diff --git a/assets/javascripts/rectangles/util/wheel.js b/assets/javascripts/rectangles/util/wheel.js
deleted file mode 100644
index 6836772..0000000
--- a/assets/javascripts/rectangles/util/wheel.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
-	usage:
-	
-		base.wheel = new wheel({
-			el: document.querySelector("#map"),
-			update: function(e, val, delta){
-				// do something with val
-			},
-		})
-
-*/
-
-function wheel (opt) {
-	opt = defaults(opt, {
-		el: document,
-		fn: function(e, val, delta){},
-		propagate: false,
-		locked: false,
-		reversible: true,
-		ratio: 0.02,
-		val: 0,
-	})
-
-	opt.el.addEventListener('mousewheel', onMouseWheel, false);
-	opt.el.addEventListener('DOMMouseScroll', onMouseWheel, false);
-
-	function onMouseWheel (e) {
-		if (opt.locked) {
-			return
-		}
-		if (! opt.propagate) {
-			e.stopPropagation()
-			e.preventDefault()
-		}
-		
-		var delta = 0;
-		
-		// WebKit
-		if ( event.wheelDeltaY ) {
-			delta -= event.wheelDeltaY * opt.ratio
-		}
-		// Opera / Explorer 9
-		else if ( event.wheelDelta ) {
-			delta -= event.wheelDelta * opt.ratio
-		}
-		// Firefox
-		else if ( event.detail ) {
-			delta += event.detail * 2
-		}
-		if (! opt.reversible && delta < 0) return;
-		
-		opt.val = clamp(opt.val + delta, opt.min, opt.max)
-		
-		opt.update(e, opt.val, delta)
-	}
-
-	opt.lock = function(){ opt.locked = true }
-	opt.unlock = function(){ opt.locked = false }
-
-	return opt
-}
-
diff --git a/assets/javascripts/util.js b/assets/javascripts/util.js
deleted file mode 100644
index 64bda4d..0000000
--- a/assets/javascripts/util.js
+++ /dev/null
@@ -1,173 +0,0 @@
-if (window.$) {
-  $.fn.int = function(){ return parseInt($(this).val(),10) }
-  $.fn.float = function(){ return parseFloat($(this).val()) }
-  $.fn.string = function(){ return trim($(this).val()) }
-  $.fn.enable = function() { return $(this).attr("disabled",null) }
-  $.fn.disable = function() { return $(this).attr("disabled","disabled") }
-}
-
-function trim(s){ return s.replace(/^\s+/,"").replace(/\s+$/,"") }
-
-var E = Math.E
-var PI = Math.PI
-var PHI = (1+Math.sqrt(5))/2
-var TWO_PI = PI*2
-var HALF_PI = PI/2
-var LN10 = Math.LN10
-function clamp(n,a,b){ return n<a?a:n<b?n:b }
-function norm(n,a,b){ return (n-a) / (b-a) }
-function lerp(n,a,b){ return (b-a)*n+a }
-function mix(n,a,b){ return a*(1-n)+b*n }
-function ceil(n){ return Math.ceil(n) }
-function floor(n){ return Math.floor(n) }
-function round(n){ return Math.round(n) }
-function quantize(n,a){ return round(n / a) * a }
-function max(a,b){ return Math.max(a,b) }
-function min(a,b){ return Math.min(a,b) }
-function abs(n){ return Math.abs(n) }
-function sign(n){ return Math.abs(n)/n }
-function pow(n,b) { return Math.pow(n,b) }
-function exp(n) { return Math.exp(n) }
-function log(n){ return Math.log(n) }
-function ln(n){ return Math.log(n)/LN10 }
-function sqrt(n) { return Math.sqrt(n) }
-function cos(n){ return Math.cos(n) }
-function sin(n){ return Math.sin(n) }
-function tan(n){ return Math.tan(n) }
-function acos(n){ return Math.cos(n) }
-function asin(n){ return Math.sin(n) }
-function atan(n){ return Math.atan(n) }
-function atan2(a,b){ return Math.atan2(a,b) }
-function sec(n){ return 1/cos(n) }
-function csc(n){ return 1/sin(n) }
-function cot(n){ return 1/tan(n) }
-function cosp(n){ return (1+Math.cos(n))/2 } // cos^2
-function sinp(n){ return (1+Math.sin(n))/2 }
-function random(){ return Math.random() }
-function rand(n){ return (Math.random()*n) }
-function randint(n){ return rand(n)|0 }
-function randrange(a,b){ return a + rand(b-a) }
-function choice(a){ return a[randint(a.length)] }
-function deg(n){ return n*180/PI }
-function rad(n){ return n*PI/180 }
-function xor(a,b){ a=!!a; b=!!b; return (a||b) && !(a&&b) }
-function mod(n,m){ return n-(m * floor(n/m)) }
-function dist(x0,y0,x1,y1){ return sqrt(pow(x1-x0,2)+pow(y1-y0,2)) }
-function angle(x0,y0,x1,y1){ return atan2(y1-y0,x1-x0) }
-function avg(m,n,a){ return (m*(a-1)+n)/a }
-function noop(){}
-
-function pixel(x,y){ return 4*(mod(y,actual_h)*actual_w+mod(x,actual_w)) }
-function rgbpixel(d,x,y){
-  var p = pixel(~~x,~~y)
-  r = d[p]
-  g = d[p+1]
-  b = d[p+2]
-  a = d[p+3]
-}
-function fit(d,x,y){ rgbpixel(d,x*actual_w/w,y*actual_h/h) }
-
-function step(a, b){
-  return (b >= a) + 0 
-               // ^^ bool -> int
-}
-
-function julestep (a,b,n) {
-  return clamp(norm(n,a,b), 0.0, 1.0);
-}
-
-// hermite curve apparently
-function smoothstep(min,max,n){
-  var t = clamp((n - min) / (max - min), 0.0, 1.0);
-  return t * t * (3.0 - 2.0 * t)
-}
-
-function shuffle(a){
-  for (var i = a.length; i > 0; i--){
-    var r = randint(i)
-    var swap = a[i-1]
-    a[i-1] = a[r]
-    a[r] = swap
-  }
-  return a
-}
-function reverse(a){
-  var reversed = []
-  for (var i = 0, _len = a.length-1; i <= _len; i++){
-    reversed[i] = a[_len-i]
-  }
-  return reversed
-}
-function deinterlace(a){
-  var odd = [], even = []
-  for (var i = 0, _len = a.length; i < _len; i++) {
-    if (i % 2) even.push(a[i])
-    else odd.push(a[i])
-  }
-  return [even, odd]
-}
-function weave(a){
-  var aa = deinterlace(a)
-  var b = []
-  aa[0].forEach(function(el){ b.push(el) })
-  reverse(aa[1]).forEach(function(el){ b.push(el) })
-  return b
-}
-function range(m,n,s){
-	var a = []
-	s = s || 1
-	for (var i = m; i <= n; i += s) {
-		a.push(i)
-	}
-	return a
-}
-
-var guid_syllables = "iz az ez or iv ex baz el lo lum ot un no".split(" ")
-var guid_n = 0
-function guid(n){
-	var len = guid_syllables.length
-	return ((++guid_n*(len-1)*(~~log(guid_n))).toString(len)).split("").map(function(s){
-		return guid_syllables[parseInt(s, len) % len--]
-	}).join("")
-}
-
-function defaults (dest, src) {
-	dest = dest || {}
-	for (var i in src) {
-		dest[i] = typeof dest[i] == 'undefined' ? src[i] : dest[i]
-	}
-	return dest
-}
-
-// Change straight quotes to curly and double hyphens to em-dashes.
-function smarten(a) {
-  a = a.replace(/(^|[-\u2014\s(\["])'/g, "$1\u2018");       // opening singles
-  a = a.replace(/'/g, "\u2019");                            // closing singles & apostrophes
-  a = a.replace(/(^|[-\u2014/\[(\u2018\s])"/g, "$1\u201c"); // opening doubles
-  a = a.replace(/"/g, "\u201d");                            // closing doubles
-  a = a.replace(/--/g, "\u2014");                           // em-dashes
-  return a
-};
-
-
-function pairs(h){
-	var a = []
-	for (var i in h) {
-		if(h.hasOwnProperty(i)) {
-			a.push([i, h[i]])
-		}
-	}
-	return a
-}
-function invert_hash (h) {
-	var k = {}
-	for (var i in h) { if (h.hasOwnProperty(i)) k[h[i]] = i }
-	return k
-}
-
-function bitcount(v) {
-  v = v - ((v >>> 1) & 0x55555555);
-  v = (v & 0x33333333) + ((v >>> 2) & 0x33333333);
-  return ((v + (v >>> 4) & 0xF0F0F0F) * 0x1010101) >>> 24;
-}
-
diff --git a/assets/javascripts/vendor/jquery.min.js b/assets/javascripts/vendor/jquery.min.js
deleted file mode 100644
index 73f33fb..0000000
--- a/assets/javascripts/vendor/jquery.min.js
+++ /dev/null
@@ -1,4 +0,0 @@
-/*! jQuery v1.11.0 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
-!function(a,b){"object"==typeof module&&"object"==typeof module.exports?module.exports=a.document?b(a,!0):function(a){if(!a.document)throw new Error("jQuery requires a window with a document");return b(a)}:b(a)}("undefined"!=typeof window?window:this,function(a,b){var c=[],d=c.slice,e=c.concat,f=c.push,g=c.indexOf,h={},i=h.toString,j=h.hasOwnProperty,k="".trim,l={},m="1.11.0",n=function(a,b){return new n.fn.init(a,b)},o=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,p=/^-ms-/,q=/-([\da-z])/gi,r=function(a,b){return b.toUpperCase()};n.fn=n.prototype={jquery:m,constructor:n,selector:"",length:0,toArray:function(){return d.call(this)},get:function(a){return null!=a?0>a?this[a+this.length]:this[a]:d.call(this)},pushStack:function(a){var b=n.merge(this.constructor(),a);return b.prevObject=this,b.context=this.context,b},each:function(a,b){return n.each(this,a,b)},map:function(a){return this.pushStack(n.map(this,function(b,c){return a.call(b,c,b)}))},slice:function(){return this.pushStack(d.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(a){var b=this.length,c=+a+(0>a?b:0);return this.pushStack(c>=0&&b>c?[this[c]]:[])},end:function(){return this.prevObject||this.constructor(null)},push:f,sort:c.sort,splice:c.splice},n.extend=n.fn.extend=function(){var a,b,c,d,e,f,g=arguments[0]||{},h=1,i=arguments.length,j=!1;for("boolean"==typeof g&&(j=g,g=arguments[h]||{},h++),"object"==typeof g||n.isFunction(g)||(g={}),h===i&&(g=this,h--);i>h;h++)if(null!=(e=arguments[h]))for(d in e)a=g[d],c=e[d],g!==c&&(j&&c&&(n.isPlainObject(c)||(b=n.isArray(c)))?(b?(b=!1,f=a&&n.isArray(a)?a:[]):f=a&&n.isPlainObject(a)?a:{},g[d]=n.extend(j,f,c)):void 0!==c&&(g[d]=c));return g},n.extend({expando:"jQuery"+(m+Math.random()).replace(/\D/g,""),isReady:!0,error:function(a){throw new 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d,e=0,f=a.length,g=s(a);if(c){if(g){for(;f>e;e++)if(d=b.apply(a[e],c),d===!1)break}else for(e in a)if(d=b.apply(a[e],c),d===!1)break}else if(g){for(;f>e;e++)if(d=b.call(a[e],e,a[e]),d===!1)break}else for(e in a)if(d=b.call(a[e],e,a[e]),d===!1)break;return a},trim:k&&!k.call("\ufeff\xa0")?function(a){return null==a?"":k.call(a)}:function(a){return null==a?"":(a+"").replace(o,"")},makeArray:function(a,b){var c=b||[];return null!=a&&(s(Object(a))?n.merge(c,"string"==typeof a?[a]:a):f.call(c,a)),c},inArray:function(a,b,c){var d;if(b){if(g)return g.call(b,a,c);for(d=b.length,c=c?0>c?Math.max(0,d+c):c:0;d>c;c++)if(c in b&&b[c]===a)return c}return-1},merge:function(a,b){var c=+b.length,d=0,e=a.length;while(c>d)a[e++]=b[d++];if(c!==c)while(void 0!==b[d])a[e++]=b[d++];return a.length=e,a},grep:function(a,b,c){for(var d,e=[],f=0,g=a.length,h=!c;g>f;f++)d=!b(a[f],f),d!==h&&e.push(a[f]);return e},map:function(a,b,c){var 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diff --git a/assets/javascripts/vendor/kdTree.js b/assets/javascripts/vendor/kdTree.js
deleted file mode 100644
index 8b2a49b..0000000
--- a/assets/javascripts/vendor/kdTree.js
+++ /dev/null
diff --git a/assets/javascripts/vendor/loader.js b/assets/javascripts/vendor/loader.js
deleted file mode 100644
index 4c1c8cd..0000000
--- a/assets/javascripts/vendor/loader.js
+++ /dev/null
@@ -1,68 +0,0 @@
-var Loader = Loader || (function(){
-  function Loader (readyCallback){
-    this.assets = {};
-    this.images = [];
-    this.readyCallback = readyCallback;
-  }
-
-  // Register an asset as loading
-  Loader.prototype.register = function(s){
-    this.assets[s] = false;
-  }
-
-  // Signal that an asset has loaded
-  Loader.prototype.ready = function(s){
-    window.debug && console.log("ready >> " + s);
-
-    this.assets[s] = true;
-    if (this.loaded) return;
-    if (! this.isReady()) return;
-
-    this.loaded = true;
-    this.readyCallback && this.readyCallback();
-  }
-
-  // (boolean) Is the loader ready?
-  Loader.prototype.isReady = function(){
-    for (var s in this.assets) {
-      if (this.assets.hasOwnProperty(s) && this.assets[s] != true) {
-        return false;
-      }
-    }
-    return true;
-  }
-
-  // (int) Number of assets remaining
-  Loader.prototype.remainingAssets = function(){
-    var n = 0;
-    for (var s in this.assets) {
-      if (this.assets.hasOwnProperty(s) && this.assets[s] != true) {
-        n++;
-        console.log('remaining: ' + s);
-      }
-    }
-    return n;
-  }
-
-  // Preload the images in config.images
-  Loader.prototype.preloadImages = function(images){
-    this.register("preload");
-    for (var i = 0; i < images.length; i++) {
-      this.preloadImage(images[i]);
-    }
-    this.ready("preload");
-  }
-  Loader.prototype.preloadImage = function(src){
-    var _this = this;
-    this.register(src);
-    var img = new Image();
-    img.onload = function(){
-      _this.ready(src);
-    }
-    img.src = src;
-    if (img.complete) img.onload();
-    _this.images.push(img);
-  }
-
-  return Loader;
-})();
diff --git a/assets/javascripts/vendor/polyfill.js b/assets/javascripts/vendor/polyfill.js
deleted file mode 100644
index f97e438..0000000
--- a/assets/javascripts/vendor/polyfill.js
+++ /dev/null
@@ -1,80 +0,0 @@
-// Check if supports 3D transforms
-function has3d(){
-	var el = $('<p>')[0], $iframe = $('<iframe>'), has3d, t,
-		transforms = {
-			'webkitTransform': '-webkit-transform',
-			'OTransform': '-o-transform',
-			'msTransform': '-ms-transform',
-			'transform': 'transform'
-		};
- 
-	// Add it to the body to get the computed style
-	// Sandbox it inside an iframe to avoid Android Browser quirks
-	$iframe.appendTo('body').contents().find('body').append( el );
- 
-	for (t in transforms) {
-		if (el.style[t] !== undefined) {
-			el.style[t] = 'translate3d(1px,1px,1px)';
-			has3d = window.getComputedStyle(el).getPropertyValue(transforms[t]);
-		}
-	}
- 
-	$iframe.remove();
- 
-	return has3d !== undefined && has3d.length > 0 && has3d !== "none";
-}
-
-// Identify browser based on useragent string
-(function( ua ) {
-  ua = ua.toLowerCase();
-  var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
-    /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
-    /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
-    /(msie) ([\w.]+)/.exec( ua ) ||
-    ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
-    [];
-  var matched = {
-    browser: match[ 1 ] || "",
-    version: match[ 2 ] || "0"
-  };
-  browser = {};
-  if ( matched.browser ) {
-      browser[ matched.browser ] = true;
-      browser.version = matched.version;
-  }
-  // Chrome is Webkit, but Webkit is also Safari.
-  if ( browser.chrome ) {
-    browser.webkit = true;
-  } else if ( browser.webkit ) {
-    browser.safari = true;
-  }
-  $.browser = browser;
-  return browser;
-})( navigator.userAgent );
-
-
-// rAF shim
-(function() {
-    var lastTime = 0;
-    var vendors = ['ms', 'moz', 'webkit', 'o'];
-    for(var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) {
-        window.requestAnimationFrame = window[vendors[x]+'RequestAnimationFrame'];
-        window.cancelAnimationFrame = window[vendors[x]+'CancelAnimationFrame'] 
-                                   || window[vendors[x]+'CancelRequestAnimationFrame'];
-    }
- 
-    if (!window.requestAnimationFrame)
-        window.requestAnimationFrame = function(callback, element) {
-            var currTime = new Date().getTime();
-            var timeToCall = Math.max(0, 16 - (currTime - lastTime));
-            var id = window.setTimeout(function() { callback(currTime + timeToCall); }, 
-              timeToCall);
-            lastTime = currTime + timeToCall;
-            return id;
-        };
- 
-    if (!window.cancelAnimationFrame)
-        window.cancelAnimationFrame = function(id) {
-            clearTimeout(id);
-        };
-}());
diff --git a/assets/javascripts/vendor/tube.js b/assets/javascripts/vendor/tube.js
deleted file mode 100644
index 17d3bfd..0000000
--- a/assets/javascripts/vendor/tube.js
+++ /dev/null
@@ -1,323 +0,0 @@
-var nextTick = (function(){
-  // postMessage behaves badly on IE8
-  if (window.ActiveXObject || !window.postMessage) {
-    var nextTick = function(fn) {
-      setTimeout(fn, 0);
-    }
-  } else {
-    // based on setZeroTimeout by David Baron
-    // - http://dbaron.org/log/20100309-faster-timeouts
-    var timeouts = []
-      , name = 'next-tick-zero-timeout'
-
-    window.addEventListener('message', function(e){
-      if (e.source == window && e.data == name) {
-        if (e.stopPropagation) e.stopPropagation();
-        if (timeouts.length) timeouts.shift()();
-      }
-    }, true);
-
-    var nextTick = function(fn){
-      timeouts.push(fn);
-      window.postMessage(name, '*');
-    }
-  }
-
-  return nextTick;
-})()
-
-var Uid = (function(){
-  var id = 0
-  return function(){ return id++ + "" }
-})()
-
-
-var tokenize = (function(){
-  var tokenize = function(str, splitOn){
-    return str
-             .trim()
-             .split(splitOn || tokenize.default);
-  };
-
-  tokenize.default = /\s+/g;
-
-  return tokenize;
-})()
-
-// globber("*".split(":"), "a:b:c".split(":")) => true
-// globber("*:c".split(":"), "a:b:c".split(":")) => true
-// globber("a:*".split(":"), "a:b:c".split(":")) => true
-// globber("a:*:c".split(":"), "a:b:c".split(":")) => true
-
-// based on codegolf.stackexchange.com/questions/467/implement-glob-matcher
-var globber = function(patterns, strings) {
-  // console.log("globber called with: " + patterns.join(":"), strings.join(":"))
-  var first = patterns[0],
-      rest = patterns.slice(1),
-      len = strings.length,
-      matchFound;
-
-  if(first === '*') { 
-    for(var i = 0; i <= len; ++i) {
-      // console.log("* " + i + " trying " + rest.join(":") + " with " + strings.slice(i).join(":"))
-      if(globber(rest, strings.slice(i))) return true;
-    }
-    return false;
-  } else { 
-    matchFound = (first === strings[0]);
-    // console.log ("literal matching " + first + " " + strings[0] + " " + !!matched)
-  }
-
-  return matchFound && ((!rest.length && !len) || globber(rest, strings.slice(1)));
-};
-
-var setproto = function(obj, proto){
-  if (obj.__proto__)
-    obj.__proto__ = proto;
-  else
-    for (var key in proto)
-      obj[key] = proto[key];
-};
-
-
-var Tube = (function(){
-  var globcache = {};
-  var Tube = function(opts){
-    opts = opts || {};
-    if (opts.queue){
-      var c = function(){
-        var args = arguments;
-        // queueOrNextTick (function(){ c.send.apply(c, args) });
-        nextTick (function(){ c.send.apply(c, args) });
-        return c;
-      };
-    } else {
-      var c = function(){
-        c.send.apply(c, arguments);
-        return c;
-      };
-    }
-
-    setproto(c, Tube.proto);
-    c.listeners = {};
-    c.globListeners = {};
-
-    return c;
-  };
-
-  Tube.total = {};
-  Tube.proto = {};
-
-  /*
-  adds fns as listeners to a channel
-
-  on("msg", fn, {opts})
-  on("msg", [fn, fn2], {opts})
-  on("msg msg2 msg3", fn, {opts})
-  on({"msg": fn, "msg2": fn2}, {opts})
-  */
-
-  Tube.proto.on = function(){
-    var chan = this;
-    if (typeof arguments[0] === "string") { 
-    //if (arguments.length > 1) {           // on("msg", f)
-      var msgMap = {};
-      msgMap[arguments[0]] = arguments[1];
-      var opts = arguments[2] || {};
-    } else {                              // on({"msg": f, ...})
-      var msgMap = arguments[0];
-      var opts = arguments[1] || {};
-    }
-
-    for (var string in msgMap){
-      var msgs = string.split(" ");
-      var fs = msgMap[string];
-      if (!Array.isArray(fs)) fs = [fs];
-
-      for(var i=0, f; f=fs[i]; i++){
-        if (!f.uid) f.uid = Uid();
-      }
-
-      for(var i=0, msg; msg=msgs[i]; i++){
-        var listeners = (msg.indexOf("*") === -1) ?
-                          chan.listeners :
-                          chan.globListeners;
-
-        // todo: this probably wastes a lot of memory?
-        // make a copy of the listener, add to it, and replace the listener
-        // why not just push directly?
-        // send might be iterating over it... and that will fuck up the iteration
-
-        listeners[msg] = (msg in listeners) ?
-                           listeners[msg].concat(fs) :
-                           fs.concat();
-      }
-    }
-
-    return chan;
-  };
-
-  /*
-  off()
-  off("a:b:c")
-  off(f)
-  off("a:b:c", f)
-  off("a:b:c d:e:f")
-  off([f, f2])
-  off({"a": f, "b": f2})
-  */
-
-  Tube.proto.off = function(){ var chan = this;
-
-    var listeners, i, msgs, msg;
-
-    // off() : delete all listeners. but replace, instead of delete
-    if (arguments.length === 0) { 
-      chan.listeners = {};
-      chan.globListeners = {};
-      return chan;
-    }
-
-    // off("a:b:c d:e:f")
-    // remove all matching listeners
-    if (arguments.length === 1 && typeof arguments[0] === "string"){
-      // question... will this fuck up send if we delete in the middle of it dispatching?
-      msgs = arguments[0].split(" ");
-
-      for (i=0; msg=msgs[i]; i++){
-        delete chan.listeners[msg];
-        delete chan.globListeners[msg];
-      }
-      return chan;
-    }
-
-    // off(f) or off([f, f2])
-    // remove all matching functions
-    if (typeof arguments[0] === "function" || Array.isArray(arguments[0])) {
-      var fs = (typeof arguments[0] === "function") ? 
-                 [arguments[0]] :
-                 arguments[0];
-      // TODO
-      return chan;
-    }
-
-    // off("a:b:c", f) or off({"a": f, "b": f2})
-    if (arguments.length > 1) {           // off("msg", f)
-      var msgMap = {};
-      msgMap[arguments[0]] = arguments[1];
-    } else {                              // off({"msg": f, ...})
-      var msgMap = arguments[0];
-    }
-
-    for (var string in msgMap){
-      msgs = string.split(" ");
-
-      var fs = msgMap[string];
-      if (typeof fs === "function") fs = [fs];
-
-      for(var i=0; msg=msgs[i]; i++){
-        if (msg in chan.listeners)
-          listeners = chan.listeners;
-        else if (msg in chan.globListeners)
-          listeners = chan.globListeners;
-        else
-          continue;
-
-        // gotta do this carefully in case we are still iterating through the listener in send
-        // build a new array and assign it to the property, instead of mutating it.
-
-        // console.log(" length of listeners[" + msg + "]: " + listeners[msg].length)
-        // console.log(listeners[msg].join(","));
-        // console.log(fs.join(","));
-
-        listeners[msg] = listeners[msg].filter(
-                           function(f){ return fs.indexOf(f) === -1 }
-                         );
-
-        // console.log(" length of listeners[" + msg + "]: " + listeners[msg].length)
-
-      }
-    }
-
-    return chan;
-
-  };
-
-  /*
-  c = Tube()
-  c.on("foo", fn)
-  c("foo", "bar", [])
-
-  will call fn("bar", [], "foo")
-  */
-
-  Tube.proto.send = function(msgString /*, data... */){
-    // todo: don't do this?
-    if (!Tube.total[msgString]) Tube.total[msgString] = 0
-    Tube.total[msgString]+=1;
-
-    var listener,
-        listeners = this.listeners,
-        globListeners = this.globListeners,
-        //args = Array.prototype.splice.call(arguments, 1),
-        msgs = tokenize(msgString),
-        msg, f;
-
-    if (arguments.length) {
-      var args = Array.prototype.splice.call(arguments, 1);
-      args.push(msgString);
-
-    } else {
-      var args = [];
-    }
-
-    for (var m=0; msg=msgs[m]; m++){
-
-      var fsToRun = [];
-      var uidKeyFnValue = {};
-      var uidKeyMsgStringValue = {};
-
-      // note this will die on errors
-      // todo: implement http://dean.edwards.name/weblog/2009/03/callbacks-vs-events/
-      // exact matches
-      if (listener = listeners[msg]) {
-        for (var i=0; f=listener[i]; i++){
-            // fsToRun.push([f, msg]);
-          uidKeyFnValue[f.uid] = f;
-          uidKeyMsgStringValue[f.uid] = msg;
-        }
-      }
-
-      // glob matches
-      var msgSplit = msg.split(":");
-
-      for (var pattern in globListeners){
-
-        if (pattern !== "*") { // * always matches
-          var patternSplit = globcache[pattern] || (globcache[pattern] = pattern.split(":"));
-          if (!globber(patternSplit, msgSplit)) continue;
-        }
-
-        listener = globListeners[pattern];
-
-        for (var i=0; f=listener[i]; i++){
-          //f.apply(window, args); // hm possibly pass the actual message to the func
-          // fsToRun.push([f, msg]);
-          uidKeyFnValue[f.uid] = f;
-          uidKeyMsgStringValue[f.uid] = msg;
-        }
-      }
-
-      var fns = [];
-      for (var f in uidKeyFnValue) fns.push(uidKeyFnValue[f]);
-
-      for (var i=0, f; f=fns[i]; i++)
-        f.apply(f, args);
-
-    }
-    return this;
-  };
-
-  return Tube;
-})()
-
diff --git a/assets/javascripts/vendor/tween.js b/assets/javascripts/vendor/tween.js
deleted file mode 100644
index b246ead..0000000
--- a/assets/javascripts/vendor/tween.js
+++ /dev/null
@@ -1,741 +0,0 @@
-/**
- * @author sole / http://soledadpenades.com
- * @author mrdoob / http://mrdoob.com
- * @author Robert Eisele / http://www.xarg.org
- * @author Philippe / http://philippe.elsass.me
- * @author Robert Penner / http://www.robertpenner.com/easing_terms_of_use.html
- * @author Paul Lewis / http://www.aerotwist.com/
- * @author lechecacharro
- * @author Josh Faul / http://jocafa.com/
- * @author egraether / http://egraether.com/
- * @author endel / http://endel.me
- * @author Ben Delarre / http://delarre.net
- */
-
-// Date.now shim for (ahem) Internet Explo(d|r)er
-if ( Date.now === undefined ) {
-
-	Date.now = function () {
-
-		return new Date().valueOf();
-
-	};
-
-}
-
-var TWEEN = TWEEN || ( function () {
-
-	var _tweens = [];
-
-	return {
-
-		REVISION: '12',
-
-		getAll: function () {
-
-			return _tweens;
-
-		},
-
-		removeAll: function () {
-
-			_tweens = [];
-
-		},
-
-		add: function ( tween ) {
-
-			_tweens.push( tween );
-
-		},
-
-		remove: function ( tween ) {
-
-			var i = _tweens.indexOf( tween );
-
-			if ( i !== -1 ) {
-
-				_tweens.splice( i, 1 );
-
-			}
-
-		},
-
-		update: function ( time ) {
-
-			if ( _tweens.length === 0 ) return false;
-
-			var i = 0;
-
-			time = time !== undefined ? time : ( typeof window !== 'undefined' && window.performance !== undefined && window.performance.now !== undefined ? window.performance.now() : Date.now() );
-
-			while ( i < _tweens.length ) {
-
-				if ( _tweens[ i ].update( time ) ) {
-
-					i++;
-
-				} else {
-
-					_tweens.splice( i, 1 );
-
-				}
-
-			}
-
-			return true;
-
-		}
-	};
-
-} )();
-
-TWEEN.Tween = function ( object ) {
-
-	var _object = object;
-	var _valuesStart = {};
-	var _valuesEnd = {};
-	var _valuesStartRepeat = {};
-	var _duration = 1000;
-	var _repeat = 0;
-	var _yoyo = false;
-	var _isPlaying = false;
-	var _reversed = false;
-	var _delayTime = 0;
-	var _startTime = null;
-	var _easingFunction = TWEEN.Easing.Linear.None;
-	var _interpolationFunction = TWEEN.Interpolation.Linear;
-	var _chainedTweens = [];
-	var _onStartCallback = null;
-	var _onStartCallbackFired = false;
-	var _onUpdateCallback = null;
-	var _onCompleteCallback = null;
-
-	// Set all starting values present on the target object
-	for ( var field in object ) {
-
-		_valuesStart[ field ] = parseFloat(object[field], 10);
-
-	}
-
-	this.to = function ( properties, duration ) {
-
-		if ( duration !== undefined ) {
-
-			_duration = duration;
-
-		}
-
-		_valuesEnd = properties;
-
-		return this;
-
-	};
-
-	this.start = function ( time ) {
-
-		TWEEN.add( this );
-
-		_isPlaying = true;
-
-		_onStartCallbackFired = false;
-
-		_startTime = time !== undefined ? time : ( typeof window !== 'undefined' && window.performance !== undefined && window.performance.now !== undefined ? window.performance.now() : Date.now() );
-		_startTime += _delayTime;
-
-		for ( var property in _valuesEnd ) {
-
-			// check if an Array was provided as property value
-			if ( _valuesEnd[ property ] instanceof Array ) {
-
-				if ( _valuesEnd[ property ].length === 0 ) {
-
-					continue;
-
-				}
-
-				// create a local copy of the Array with the start value at the front
-				_valuesEnd[ property ] = [ _object[ property ] ].concat( _valuesEnd[ property ] );
-
-			}
-
-			_valuesStart[ property ] = _object[ property ];
-
-			if( ( _valuesStart[ property ] instanceof Array ) === false ) {
-				_valuesStart[ property ] *= 1.0; // Ensures we're using numbers, not strings
-			}
-
-			_valuesStartRepeat[ property ] = _valuesStart[ property ] || 0;
-
-		}
-
-		return this;
-
-	};
-
-	this.stop = function () {
-
-		if ( !_isPlaying ) {
-			return this;
-		}
-
-		TWEEN.remove( this );
-		_isPlaying = false;
-		this.stopChainedTweens();
-		return this;
-
-	};
-
-	this.stopChainedTweens = function () {
-
-		for ( var i = 0, numChainedTweens = _chainedTweens.length; i < numChainedTweens; i++ ) {
-
-			_chainedTweens[ i ].stop();
-
-		}
-
-	};
-
-	this.delay = function ( amount ) {
-
-		_delayTime = amount;
-		return this;
-
-	};
-
-	this.repeat = function ( times ) {
-
-		_repeat = times;
-		return this;
-
-	};
-
-	this.yoyo = function( yoyo ) {
-
-		_yoyo = yoyo;
-		return this;
-
-	};
-
-
-	this.easing = function ( easing ) {
-
-		_easingFunction = easing;
-		return this;
-
-	};
-
-	this.interpolation = function ( interpolation ) {
-
-		_interpolationFunction = interpolation;
-		return this;
-
-	};
-
-	this.chain = function () {
-
-		_chainedTweens = arguments;
-		return this;
-
-	};
-
-	this.onStart = function ( callback ) {
-
-		_onStartCallback = callback;
-		return this;
-
-	};
-
-	this.onUpdate = function ( callback ) {
-
-		_onUpdateCallback = callback;
-		return this;
-
-	};
-
-	this.onComplete = function ( callback ) {
-
-		_onCompleteCallback = callback;
-		return this;
-
-	};
-
-	this.update = function ( time ) {
-
-		var property;
-
-		if ( time < _startTime ) {
-
-			return true;
-
-		}
-
-		if ( _onStartCallbackFired === false ) {
-
-			if ( _onStartCallback !== null ) {
-
-				_onStartCallback.call( _object );
-
-			}
-
-			_onStartCallbackFired = true;
-
-		}
-
-		var elapsed = ( time - _startTime ) / _duration;
-		elapsed = elapsed > 1 ? 1 : elapsed;
-
-		var value = _easingFunction( elapsed );
-
-		for ( property in _valuesEnd ) {
-
-			var start = _valuesStart[ property ] || 0;
-			var end = _valuesEnd[ property ];
-
-			if ( end instanceof Array ) {
-
-				_object[ property ] = _interpolationFunction( end, value );
-
-			} else {
-
-                // Parses relative end values with start as base (e.g.: +10, -3)
-				if ( typeof(end) === "string" ) {
-					end = start + parseFloat(end, 10);
-				}
-
-				// protect against non numeric properties.
-                if ( typeof(end) === "number" ) {
-					_object[ property ] = start + ( end - start ) * value;
-				}
-
-			}
-
-		}
-
-		if ( _onUpdateCallback !== null ) {
-
-			_onUpdateCallback.call( _object, value );
-
-		}
-
-		if ( elapsed == 1 ) {
-
-			if ( _repeat > 0 ) {
-
-				if( isFinite( _repeat ) ) {
-					_repeat--;
-				}
-
-				// reassign starting values, restart by making startTime = now
-				for( property in _valuesStartRepeat ) {
-
-					if ( typeof( _valuesEnd[ property ] ) === "string" ) {
-						_valuesStartRepeat[ property ] = _valuesStartRepeat[ property ] + parseFloat(_valuesEnd[ property ], 10);
-					}
-
-					if (_yoyo) {
-						var tmp = _valuesStartRepeat[ property ];
-						_valuesStartRepeat[ property ] = _valuesEnd[ property ];
-						_valuesEnd[ property ] = tmp;
-						_reversed = !_reversed;
-					}
-					_valuesStart[ property ] = _valuesStartRepeat[ property ];
-
-				}
-
-				_startTime = time + _delayTime;
-
-				return true;
-
-			} else {
-
-				if ( _onCompleteCallback !== null ) {
-
-					_onCompleteCallback.call( _object );
-
-				}
-
-				for ( var i = 0, numChainedTweens = _chainedTweens.length; i < numChainedTweens; i++ ) {
-
-					_chainedTweens[ i ].start( time );
-
-				}
-
-				return false;
-
-			}
-
-		}
-
-		return true;
-
-	};
-
-};
-
-
-TWEEN.Easing = {
-
-	Linear: {
-
-		None: function ( k ) {
-
-			return k;
-
-		}
-
-	},
-
-	Quadratic: {
-
-		In: function ( k ) {
-
-			return k * k;
-
-		},
-
-		Out: function ( k ) {
-
-			return k * ( 2 - k );
-
-		},
-
-		InOut: function ( k ) {
-
-			if ( ( k *= 2 ) < 1 ) return 0.5 * k * k;
-			return - 0.5 * ( --k * ( k - 2 ) - 1 );
-
-		}
-
-	},
-
-	Cubic: {
-
-		In: function ( k ) {
-
-			return k * k * k;
-
-		},
-
-		Out: function ( k ) {
-
-			return --k * k * k + 1;
-
-		},
-
-		InOut: function ( k ) {
-
-			if ( ( k *= 2 ) < 1 ) return 0.5 * k * k * k;
-			return 0.5 * ( ( k -= 2 ) * k * k + 2 );
-
-		}
-
-	},
-
-	Quartic: {
-
-		In: function ( k ) {
-
-			return k * k * k * k;
-
-		},
-
-		Out: function ( k ) {
-
-			return 1 - ( --k * k * k * k );
-
-		},
-
-		InOut: function ( k ) {
-
-			if ( ( k *= 2 ) < 1) return 0.5 * k * k * k * k;
-			return - 0.5 * ( ( k -= 2 ) * k * k * k - 2 );
-
-		}
-
-	},
-
-	Quintic: {
-
-		In: function ( k ) {
-
-			return k * k * k * k * k;
-
-		},
-
-		Out: function ( k ) {
-
-			return --k * k * k * k * k + 1;
-
-		},
-
-		InOut: function ( k ) {
-
-			if ( ( k *= 2 ) < 1 ) return 0.5 * k * k * k * k * k;
-			return 0.5 * ( ( k -= 2 ) * k * k * k * k + 2 );
-
-		}
-
-	},
-
-	Sinusoidal: {
-
-		In: function ( k ) {
-
-			return 1 - Math.cos( k * Math.PI / 2 );
-
-		},
-
-		Out: function ( k ) {
-
-			return Math.sin( k * Math.PI / 2 );
-
-		},
-
-		InOut: function ( k ) {
-
-			return 0.5 * ( 1 - Math.cos( Math.PI * k ) );
-
-		}
-
-	},
-
-	Exponential: {
-
-		In: function ( k ) {
-
-			return k === 0 ? 0 : Math.pow( 1024, k - 1 );
-
-		},
-
-		Out: function ( k ) {
-
-			return k === 1 ? 1 : 1 - Math.pow( 2, - 10 * k );
-
-		},
-
-		InOut: function ( k ) {
-
-			if ( k === 0 ) return 0;
-			if ( k === 1 ) return 1;
-			if ( ( k *= 2 ) < 1 ) return 0.5 * Math.pow( 1024, k - 1 );
-			return 0.5 * ( - Math.pow( 2, - 10 * ( k - 1 ) ) + 2 );
-
-		}
-
-	},
-
-	Circular: {
-
-		In: function ( k ) {
-
-			return 1 - Math.sqrt( 1 - k * k );
-
-		},
-
-		Out: function ( k ) {
-
-			return Math.sqrt( 1 - ( --k * k ) );
-
-		},
-
-		InOut: function ( k ) {
-
-			if ( ( k *= 2 ) < 1) return - 0.5 * ( Math.sqrt( 1 - k * k) - 1);
-			return 0.5 * ( Math.sqrt( 1 - ( k -= 2) * k) + 1);
-
-		}
-
-	},
-
-	Elastic: {
-
-		In: function ( k ) {
-
-			var s, a = 0.1, p = 0.4;
-			if ( k === 0 ) return 0;
-			if ( k === 1 ) return 1;
-			if ( !a || a < 1 ) { a = 1; s = p / 4; }
-			else s = p * Math.asin( 1 / a ) / ( 2 * Math.PI );
-			return - ( a * Math.pow( 2, 10 * ( k -= 1 ) ) * Math.sin( ( k - s ) * ( 2 * Math.PI ) / p ) );
-
-		},
-
-		Out: function ( k ) {
-
-			var s, a = 0.1, p = 0.4;
-			if ( k === 0 ) return 0;
-			if ( k === 1 ) return 1;
-			if ( !a || a < 1 ) { a = 1; s = p / 4; }
-			else s = p * Math.asin( 1 / a ) / ( 2 * Math.PI );
-			return ( a * Math.pow( 2, - 10 * k) * Math.sin( ( k - s ) * ( 2 * Math.PI ) / p ) + 1 );
-
-		},
-
-		InOut: function ( k ) {
-
-			var s, a = 0.1, p = 0.4;
-			if ( k === 0 ) return 0;
-			if ( k === 1 ) return 1;
-			if ( !a || a < 1 ) { a = 1; s = p / 4; }
-			else s = p * Math.asin( 1 / a ) / ( 2 * Math.PI );
-			if ( ( k *= 2 ) < 1 ) return - 0.5 * ( a * Math.pow( 2, 10 * ( k -= 1 ) ) * Math.sin( ( k - s ) * ( 2 * Math.PI ) / p ) );
-			return a * Math.pow( 2, -10 * ( k -= 1 ) ) * Math.sin( ( k - s ) * ( 2 * Math.PI ) / p ) * 0.5 + 1;
-
-		}
-
-	},
-
-	Back: {
-
-		In: function ( k ) {
-
-			var s = 1.70158;
-			return k * k * ( ( s + 1 ) * k - s );
-
-		},
-
-		Out: function ( k ) {
-
-			var s = 1.70158;
-			return --k * k * ( ( s + 1 ) * k + s ) + 1;
-
-		},
-
-		InOut: function ( k ) {
-
-			var s = 1.70158 * 1.525;
-			if ( ( k *= 2 ) < 1 ) return 0.5 * ( k * k * ( ( s + 1 ) * k - s ) );
-			return 0.5 * ( ( k -= 2 ) * k * ( ( s + 1 ) * k + s ) + 2 );
-
-		}
-
-	},
-
-	Bounce: {
-
-		In: function ( k ) {
-
-			return 1 - TWEEN.Easing.Bounce.Out( 1 - k );
-
-		},
-
-		Out: function ( k ) {
-
-			if ( k < ( 1 / 2.75 ) ) {
-
-				return 7.5625 * k * k;
-
-			} else if ( k < ( 2 / 2.75 ) ) {
-
-				return 7.5625 * ( k -= ( 1.5 / 2.75 ) ) * k + 0.75;
-
-			} else if ( k < ( 2.5 / 2.75 ) ) {
-
-				return 7.5625 * ( k -= ( 2.25 / 2.75 ) ) * k + 0.9375;
-
-			} else {
-
-				return 7.5625 * ( k -= ( 2.625 / 2.75 ) ) * k + 0.984375;
-
-			}
-
-		},
-
-		InOut: function ( k ) {
-
-			if ( k < 0.5 ) return TWEEN.Easing.Bounce.In( k * 2 ) * 0.5;
-			return TWEEN.Easing.Bounce.Out( k * 2 - 1 ) * 0.5 + 0.5;
-
-		}
-
-	}
-
-};
-
-TWEEN.Interpolation = {
-
-	Linear: function ( v, k ) {
-
-		var m = v.length - 1, f = m * k, i = Math.floor( f ), fn = TWEEN.Interpolation.Utils.Linear;
-
-		if ( k < 0 ) return fn( v[ 0 ], v[ 1 ], f );
-		if ( k > 1 ) return fn( v[ m ], v[ m - 1 ], m - f );
-
-		return fn( v[ i ], v[ i + 1 > m ? m : i + 1 ], f - i );
-
-	},
-
-	Bezier: function ( v, k ) {
-
-		var b = 0, n = v.length - 1, pw = Math.pow, bn = TWEEN.Interpolation.Utils.Bernstein, i;
-
-		for ( i = 0; i <= n; i++ ) {
-			b += pw( 1 - k, n - i ) * pw( k, i ) * v[ i ] * bn( n, i );
-		}
-
-		return b;
-
-	},
-
-	CatmullRom: function ( v, k ) {
-
-		var m = v.length - 1, f = m * k, i = Math.floor( f ), fn = TWEEN.Interpolation.Utils.CatmullRom;
-
-		if ( v[ 0 ] === v[ m ] ) {
-
-			if ( k < 0 ) i = Math.floor( f = m * ( 1 + k ) );
-
-			return fn( v[ ( i - 1 + m ) % m ], v[ i ], v[ ( i + 1 ) % m ], v[ ( i + 2 ) % m ], f - i );
-
-		} else {
-
-			if ( k < 0 ) return v[ 0 ] - ( fn( v[ 0 ], v[ 0 ], v[ 1 ], v[ 1 ], -f ) - v[ 0 ] );
-			if ( k > 1 ) return v[ m ] - ( fn( v[ m ], v[ m ], v[ m - 1 ], v[ m - 1 ], f - m ) - v[ m ] );
-
-			return fn( v[ i ? i - 1 : 0 ], v[ i ], v[ m < i + 1 ? m : i + 1 ], v[ m < i + 2 ? m : i + 2 ], f - i );
-
-		}
-
-	},
-
-	Utils: {
-
-		Linear: function ( p0, p1, t ) {
-
-			return ( p1 - p0 ) * t + p0;
-
-		},
-
-		Bernstein: function ( n , i ) {
-
-			var fc = TWEEN.Interpolation.Utils.Factorial;
-			return fc( n ) / fc( i ) / fc( n - i );
-
-		},
-
-		Factorial: ( function () {
-
-			var a = [ 1 ];
-
-			return function ( n ) {
-
-				var s = 1, i;
-				if ( a[ n ] ) return a[ n ];
-				for ( i = n; i > 1; i-- ) s *= i;
-				return a[ n ] = s;
-
-			};
-
-		} )(),
-
-		CatmullRom: function ( p0, p1, p2, p3, t ) {
-
-			var v0 = ( p2 - p0 ) * 0.5, v1 = ( p3 - p1 ) * 0.5, t2 = t * t, t3 = t * t2;
-			return ( 2 * p1 - 2 * p2 + v0 + v1 ) * t3 + ( - 3 * p1 + 3 * p2 - 2 * v0 - v1 ) * t2 + v0 * t + p1;
-
-		}
-
-	}
-
-};
diff --git a/assets/stylesheets/css.css b/assets/stylesheets/css.css
deleted file mode 100644
index 23ca23e..0000000
--- a/assets/stylesheets/css.css
+++ /dev/null
@@ -1,38 +0,0 @@
-* {
-  margin:0;
-  padding:0;
-  outline:0;
-  moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box;
-}
-html, body {
-  width: 100%;
-  height: 100%;
-	background: -moz-linear-gradient(top, rgba(240,249,255,1) 0%, rgba(244,251,255,1) 59%, rgba(244,251,255,1) 59%, rgba(234,247,255,1) 100%); /* FF3.6+ */
-	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(240,249,255,1)), color-stop(59%,rgba(244,251,255,1)), color-stop(59%,rgba(244,251,255,1)), color-stop(100%,rgba(234,247,255,1))); /* Chrome,Safari4+ */
-	font-family: sans-serif;
-	font-weight: 300;
-}
-.mx-scene {
-  z-index: 1;
-  position: fixed;
-  top: 50%;
-  left: 50%;
-  -webkit-transform: translate3d(-50%, -50%, 0);
-  -moz-transform: translate3d(-50%, -50%, 0);
-  transform: translate3d(-50%, -50%, 0);
-  cursor:pointer;
-}
-.mx-object3d.image, .mx-object3d canvas,
-.mx-object3d.backface-hidden {
-  -webkit-backface-visibility: hidden;
-  -moz-backface-visibility:    hidden;
-  -ms-backface-visibility:     hidden;
-  backface-visibility:         hidden;
-}
-.mx-object3d.backface-visible, .mx-object3d.backface-visible canvas{
-  -webkit-backface-visibility: visible;
-  -moz-backface-visibility:    visible;
-  -ms-backface-visibility:     visible;
-  backface-visibility:         visible;
-}
-
diff --git a/assets/stylesheets/map.css b/assets/stylesheets/map.css
deleted file mode 100644
index 2968f34..0000000
--- a/assets/stylesheets/map.css
+++ /dev/null
@@ -1,30 +0,0 @@
-#map {
-  z-index: 2;
-  display: none;
-  position: fixed;
-  bottom: 100px;
-  left: 50px;
-  width: 20%;
-  height: 50%;
-  background: white;
-  box-shadow: 0 10px 15px rgba(0,0,0,0.5);
-}
-#map .el {
-}
-#map canvas {
-  display: block;
-}
-#map .hud {
-  position: absolute;
-  bottom: 5px;
-  left: 5px;
-  background: rgba(255,255,255,0.8);
-  color: #333;
-}
-#map textarea {
-  width: 100%;
-  height: 75px;
-  border: 0;
-  border-top: 1px dashed #bbf;
-  box-shadow: 0 0 15px rgba(80,80,80,0.8);
-}