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diff --git a/js/record.concat.js b/js/record.concat.js
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+/* FileSaver.js
+ * A saveAs() FileSaver implementation.
+ * 2013-10-21
+ *
+ * By Eli Grey, http://eligrey.com
+ * License: X11/MIT
+ *   See LICENSE.md
+ */
+
+/*global self */
+/*jslint bitwise: true, regexp: true, confusion: true, es5: true, vars: true, white: true,
+  plusplus: true */
+
+/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */
+
+var saveAs = saveAs
+  || (typeof navigator !== 'undefined' && navigator.msSaveOrOpenBlob && navigator.msSaveOrOpenBlob.bind(navigator))
+  || (function(view) {
+	"use strict";
+	var
+		  doc = view.document
+		  // only get URL when necessary in case BlobBuilder.js hasn't overridden it yet
+		, get_URL = function() {
+			return view.URL || view.webkitURL || view;
+		}
+		, URL = view.URL || view.webkitURL || view
+		, save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a")
+		, can_use_save_link =  !view.externalHost && "download" in save_link
+		, click = function(node) {
+			var event = doc.createEvent("MouseEvents");
+			event.initMouseEvent(
+				"click", true, false, view, 0, 0, 0, 0, 0
+				, false, false, false, false, 0, null
+			);
+			node.dispatchEvent(event);
+		}
+		, webkit_req_fs = view.webkitRequestFileSystem
+		, req_fs = view.requestFileSystem || webkit_req_fs || view.mozRequestFileSystem
+		, throw_outside = function (ex) {
+			(view.setImmediate || view.setTimeout)(function() {
+				throw ex;
+			}, 0);
+		}
+		, force_saveable_type = "application/octet-stream"
+		, fs_min_size = 0
+		, deletion_queue = []
+		, process_deletion_queue = function() {
+			var i = deletion_queue.length;
+			while (i--) {
+				var file = deletion_queue[i];
+				if (typeof file === "string") { // file is an object URL
+					URL.revokeObjectURL(file);
+				} else { // file is a File
+					file.remove();
+				}
+			}
+			deletion_queue.length = 0; // clear queue
+		}
+		, dispatch = function(filesaver, event_types, event) {
+			event_types = [].concat(event_types);
+			var i = event_types.length;
+			while (i--) {
+				var listener = filesaver["on" + event_types[i]];
+				if (typeof listener === "function") {
+					try {
+						listener.call(filesaver, event || filesaver);
+					} catch (ex) {
+						throw_outside(ex);
+					}
+				}
+			}
+		}
+		, FileSaver = function(blob, name) {
+			// First try a.download, then web filesystem, then object URLs
+			var
+				  filesaver = this
+				, type = blob.type
+				, blob_changed = false
+				, object_url
+				, target_view
+				, get_object_url = function() {
+					var object_url = get_URL().createObjectURL(blob);
+					deletion_queue.push(object_url);
+					return object_url;
+				}
+				, dispatch_all = function() {
+					dispatch(filesaver, "writestart progress write writeend".split(" "));
+				}
+				// on any filesys errors revert to saving with object URLs
+				, fs_error = function() {
+					// don't create more object URLs than needed
+					if (blob_changed || !object_url) {
+						object_url = get_object_url(blob);
+					}
+					if (target_view) {
+						target_view.location.href = object_url;
+					} else {
+                        window.open(object_url, "_blank");
+                    }
+					filesaver.readyState = filesaver.DONE;
+					dispatch_all();
+				}
+				, abortable = function(func) {
+					return function() {
+						if (filesaver.readyState !== filesaver.DONE) {
+							return func.apply(this, arguments);
+						}
+					};
+				}
+				, create_if_not_found = {create: true, exclusive: false}
+				, slice
+			;
+			filesaver.readyState = filesaver.INIT;
+			if (!name) {
+				name = "download";
+			}
+			if (can_use_save_link) {
+				object_url = get_object_url(blob);
+				// FF for Android has a nasty garbage collection mechanism
+				// that turns all objects that are not pure javascript into 'deadObject'
+				// this means `doc` and `save_link` are unusable and need to be recreated
+				// `view` is usable though:
+				doc = view.document;
+				save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a");
+				save_link.href = object_url;
+				save_link.download = name;
+				var event = doc.createEvent("MouseEvents");
+				event.initMouseEvent(
+					"click", true, false, view, 0, 0, 0, 0, 0
+					, false, false, false, false, 0, null
+				);
+				save_link.dispatchEvent(event);
+				filesaver.readyState = filesaver.DONE;
+				dispatch_all();
+				return;
+			}
+			// Object and web filesystem URLs have a problem saving in Google Chrome when
+			// viewed in a tab, so I force save with application/octet-stream
+			// http://code.google.com/p/chromium/issues/detail?id=91158
+			if (view.chrome && type && type !== force_saveable_type) {
+				slice = blob.slice || blob.webkitSlice;
+				blob = slice.call(blob, 0, blob.size, force_saveable_type);
+				blob_changed = true;
+			}
+			// Since I can't be sure that the guessed media type will trigger a download
+			// in WebKit, I append .download to the filename.
+			// https://bugs.webkit.org/show_bug.cgi?id=65440
+			if (webkit_req_fs && name !== "download") {
+				name += ".download";
+			}
+			if (type === force_saveable_type || webkit_req_fs) {
+				target_view = view;
+			}
+			if (!req_fs) {
+				fs_error();
+				return;
+			}
+			fs_min_size += blob.size;
+			req_fs(view.TEMPORARY, fs_min_size, abortable(function(fs) {
+				fs.root.getDirectory("saved", create_if_not_found, abortable(function(dir) {
+					var save = function() {
+						dir.getFile(name, create_if_not_found, abortable(function(file) {
+							file.createWriter(abortable(function(writer) {
+								writer.onwriteend = function(event) {
+									target_view.location.href = file.toURL();
+									deletion_queue.push(file);
+									filesaver.readyState = filesaver.DONE;
+									dispatch(filesaver, "writeend", event);
+								};
+								writer.onerror = function() {
+									var error = writer.error;
+									if (error.code !== error.ABORT_ERR) {
+										fs_error();
+									}
+								};
+								"writestart progress write abort".split(" ").forEach(function(event) {
+									writer["on" + event] = filesaver["on" + event];
+								});
+								writer.write(blob);
+								filesaver.abort = function() {
+									writer.abort();
+									filesaver.readyState = filesaver.DONE;
+								};
+								filesaver.readyState = filesaver.WRITING;
+							}), fs_error);
+						}), fs_error);
+					};
+					dir.getFile(name, {create: false}, abortable(function(file) {
+						// delete file if it already exists
+						file.remove();
+						save();
+					}), abortable(function(ex) {
+						if (ex.code === ex.NOT_FOUND_ERR) {
+							save();
+						} else {
+							fs_error();
+						}
+					}));
+				}), fs_error);
+			}), fs_error);
+		}
+		, FS_proto = FileSaver.prototype
+		, saveAs = function(blob, name) {
+			return new FileSaver(blob, name);
+		}
+	;
+	FS_proto.abort = function() {
+		var filesaver = this;
+		filesaver.readyState = filesaver.DONE;
+		dispatch(filesaver, "abort");
+	};
+	FS_proto.readyState = FS_proto.INIT = 0;
+	FS_proto.WRITING = 1;
+	FS_proto.DONE = 2;
+
+	FS_proto.error =
+	FS_proto.onwritestart =
+	FS_proto.onprogress =
+	FS_proto.onwrite =
+	FS_proto.onabort =
+	FS_proto.onerror =
+	FS_proto.onwriteend =
+		null;
+
+	view.addEventListener("unload", process_deletion_queue, false);
+	return saveAs;
+}(this.self || this.window || this.content));
+// `self` is undefined in Firefox for Android content script context
+// while `this` is nsIContentFrameMessageManager
+// with an attribute `content` that corresponds to the window
+
+if (typeof module !== 'undefined') module.exports = saveAs;
+;window.dataUriToBlob = (function(){
+/**
+ * Blob constructor.
+ */
+
+var Blob = window.Blob;
+
+/**
+ * ArrayBufferView support.
+ */
+
+var hasArrayBufferView = new Blob([new Uint8Array(100)]).size == 100;
+
+/**
+ * Return a `Blob` for the given data `uri`.
+ *
+ * @param {String} uri
+ * @return {Blob}
+ * @api public
+ */
+
+var dataUriToBlob = function(uri){
+  var data = uri.split(',')[1];
+  var bytes = atob(data);
+  var buf = new ArrayBuffer(bytes.length);
+  var arr = new Uint8Array(buf);
+  for (var i = 0; i < bytes.length; i++) {
+    arr[i] = bytes.charCodeAt(i);
+  }
+
+  if (!hasArrayBufferView) arr = buf;
+  var blob = new Blob([arr], { type: mime(uri) });
+  blob.slice = blob.slice || blob.webkitSlice;
+  return blob;
+};
+
+/**
+ * Return data uri mime type.
+ */
+
+function mime(uri) {
+  return uri.split(';')[0].slice(5);
+}
+
+return dataUriToBlob;
+
+})()
+;// Total frames to record
+var FRAMES_PER_GIF = 36;
+
+// Frames per second to read from the video
+var FPS = 12;
+
+// Per-frame delay in milliseconds
+var DELAY = Math.floor( 1000 / FPS );
+
+// Number of WebWorkers to create
+var WORKERS = 4;
+
+// Number of frames to use to build the gif palette (takes longest)
+var FRAMES_TO_QUANTIZE = 4;
+
+// Upload these gifs when finished??
+var DO_UPLOAD = true;
+
+function GifEncoder(){
+	var base = this;
+  this.working = false;
+  var canvases = [];
+  var contexts = [];
+  var frames = [];
+  var delays = [];
+  var width = 0;
+  var height = 0;
+  var frames_done = 0;
+
+	var initted = Date.now();
+	var started = Date.now();
+	var tube = base.tube = new Tube ()
+	
+	var workers = new Factory ();
+
+  var width, height;
+  var neuquant, colortab;
+
+	workers.hire("message", receiveMessage);
+	workers.hire("quantize", receiveQuantize);
+	workers.hire("encode", receiveEncode);
+
+	var reset = this.reset = function(){
+    resetFrames()
+		neuquant = null;
+		colortab = null;
+		base.quantized = false
+	}
+	var resetFrames = this.resetFrames = function(){
+		canvases = [];
+		contexts = [];
+		frames = [];
+    delays = [];
+    width = 0;
+    height = 0;
+    frames_done = 0;
+	}
+
+	this.on = function(){
+    base.tube.on.apply(base.tube, arguments)
+  };
+
+  this.off = function(){
+    base.tube.off.apply(base.tube, arguments)
+  };
+
+  var addFrame = this.addFrame = function(canvas, delay) {
+    var ctx = canvas.getContext('2d');
+		canvases.push(canvas);
+    contexts.push(ctx);
+    delays.push(delay);
+
+    if (canvases.length == 1) {
+      width = canvas.width;
+      height = canvas.height;
+    }
+  }
+  
+  var addFrames = this.addFrames = function(canvas_array, delay){
+    for (var i = 0; i < canvas_array.length; i++) {
+      var canvas = canvas_array[i]
+      var ctx = canvas.getContext('2d');
+      canvases.push(canvas);
+      contexts.push(ctx);
+      delays.push(delay);
+    }
+
+    if (canvases.length == canvas_array.length) {
+      width = canvas_array[0].width;
+      height = canvas_array[0].height;
+    }
+  }
+
+  var copyFrame = this.copyFrame = function(canvas, delay) {
+    var newCanvas = document.createElement("canvas");
+    var ctx = newCanvas.getContext('2d');
+    
+    ctx.drawImage(canvas, 0, 0, canvas.width, canvas.height);
+    
+		canvases.push(newCanvas);
+    contexts.push(ctx);
+    delays.push(delay);
+    
+    if (canvases.length == 1) {
+      width = canvas.width;
+      height = canvas.height;
+    }
+  }
+  
+	function Factory () {
+		var base = this;
+		var w = 0; // which worker to work next
+    var ww = [];
+		base.init = function(){
+			for (var i = 0; i < WORKERS; i++) {
+				var worker = new Worker('js/vendor/gif-encode/worker.js');
+				worker.onmessage = base.receiveWork;
+				ww.push(worker);
+			}
+		}
+		var tasks = {};
+		base.hire = function(task, cb){
+			tasks[task] = cb;
+		}
+		base.work = function(job){
+			ww[++w % ww.length].postMessage(job);
+		}
+		base.receiveWork = function(e){
+			e.data.task in tasks && tasks[e.data.task](e);
+		}
+		base.init();
+	}
+
+	function receiveMessage(e){
+		console.log("[WORKER]", e.data.message);
+	}
+	
+  var neuquant, colortab;
+	var quantize = this.quantize = function () {
+		initted = Date.now();
+		started = Date.now();
+		var spritedata = spriteSheet(FRAMES_TO_QUANTIZE);
+		
+		workers.work({
+			task: 'quantize',
+			imageData: spritedata
+		});
+	}
+
+	function receiveQuantize(e) {
+		console.log(Date.now() - started, "quantization done");
+		neuquant = e.data.neuquant;
+		colortab = e.data.colortab;
+		base.quantized = true
+		base.tube("quantized")
+	}
+
+	var encode = this.encode = function (nq, ct) {
+    if (! canvases.length) {
+      throw Error ("No frames to encode")
+    }
+	  nq = nq || neuquant
+	  ct = ct || colortab
+
+		started = Date.now();
+    frames_done = 0;
+
+		console.log('working .... ');
+		var i = 0;
+
+		function sendWork () {
+			if (i == canvases.length) return doneSending();
+
+			var ctx = contexts[i];
+			var imdata = ctx.getImageData(0, 0, width, height).data;
+			var delay = delays[i];
+
+			workers.work({
+				task: 'encode',
+				frame_index: i,
+				frame_length: contexts.length-1,
+				height: height,
+				width: width,
+				delay: delay,
+				imageData: imdata,
+				neuquant: neuquant,
+				colortab: colortab
+			});
+
+			i++;
+			setTimeout(sendWork, 16);
+		}
+		function doneSending(){
+		  base.tube("done_sending")
+		}
+		sendWork();
+	}
+
+	function receiveEncode(e){
+		var frame_index = e.data["frame_index"];
+		var frame_data = e.data["frame_data"];
+
+		frames[frame_index] = frame_data;
+
+    base.tube("encoded-frame", frames.length, canvases.length)
+		for (var j = 0; j < canvases.length; j++) {
+			if (frames[j] == null) {
+				return;
+			}
+		}
+		console.log("FINISHED " + canvases.length);
+		var binary_gif = frames.join('');
+		var base64_gif = window.btoa(binary_gif);
+		var data_url = 'data:image/gif;base64,'+base64_gif;
+
+		base.working = false;
+
+		// photo.setAttribute('src', data_url);
+		// ui.doneEncodingPicture();
+    base.tube("rendered", binary_gif)
+    base.tube("rendered-url", data_url)
+// 		if (DO_UPLOAD) upload( base64_gif );
+
+		console.log((Date.now() - started), "processed frames");
+		console.log((Date.now() - initted), "done");
+	}
+	
+// 	function upload (base64_gif) {
+// 	  $("#working").html("UPLOADING")
+// 	  	
+//     console.log("starting upload")
+// 		var params = {
+// 			url: base64_gif
+// 		}
+//     $.ajax({
+//       'url': "/photos.json",
+//       'type': 'post',
+//       'data': csrf(params),
+//       'success': function(data){
+// 
+// //         $("#share").data("href", "/photos/" + data.hash)
+// //         $("#share, #make-another").fadeIn(400);
+// 				console.log(data);
+// 				console.log((Date.now() - started), "uploaded");
+// //         $("#photo").attr("src", data.url);
+// //         window.location.href = "/photos/" + data.hash
+//         localStorage.setItem('hash', data.hash)
+//         window.location.href = "/"
+//         // data.hash
+//       }
+//     });
+// 		console.log("ok");
+// 	}
+
+	function spriteSheet (frameCount) {
+		var start = Date.now();
+		frameCount = Math.min(contexts.length, frameCount);
+		var sprites = document.createElement("canvas");
+		var spriteContext = sprites.getContext('2d');
+		sprites.width = width;
+		sprites.height = height * frameCount;
+		var spritedata = spriteContext.getImageData(0, 0, sprites.width, sprites.height)
+		var spritedatadata = spritedata.data
+		var j = 0;
+		var ctxz = sample(contexts, 4);
+		while (frameCount--) {
+			var ctx = ctxz[frameCount];
+			var imdata = ctx.getImageData(0, 0, width, height).data;
+			for (var n = 0; n < imdata.length; j++, n++) {
+				spritedatadata[j] = imdata[n];
+			}
+		}
+		// spriteContext.putImageData(spritedata, 0, 0, 0, 0, sprites.width, sprites.height);
+		// upload( sprites.toDataURL("image/png").split(",")[1]
+		console.log(Date.now() - start, "built spritesheet");
+		return spritedata;
+	}
+ 
+}
+;(function(){
+  var canvases = document.getElementsByTagName("canvas")
+  if (canvases.length == 0) { alert("no canvas found"); return; }
+
+  var source = canvases[0]
+
+  var encoder = new GifEncoder()
+  encoder.on("encoded-frame", encoded_frame)
+  encoder.on("rendered", rendered_bytes)
+  encoder.on("rendered-url", rendered_url)
+
+  var w, h, x, y;
+  var last_t, frame_t, count, delay, done;
+  var frames = []
+  var curtain, outline
+  var dragging = false
+  var lastGif
+
+  init()
+  function init(){
+    document.body.style.width = "100%"
+    document.body.style.height = "100%"
+    document.body.parentNode.style.width = "100%"
+    document.body.parentNode.style.height = "100%"
+    var template = document.getElementById("template").innerHTML
+    var el = document.createElement("div")
+    el.innerHTML = template
+    document.body.appendChild(el)
+    bind()
+  }
+  function bind(){
+    curtain = document.getElementById("curtain")
+    outline = document.getElementById("outline")
+    controls = document.getElementById("outline")
+    document.getElementById("record").addEventListener("click", record, false)
+    document.getElementById("save").addEventListener("click", save, false)
+    curtain.addEventListener("mousedown", box_start, false)
+    curtain.addEventListener("mousemove", box_size, false)
+    curtain.addEventListener("mouseup", box_end, false)
+    outline.style.display = "none"
+    controls.style.display = "none"
+  }
+  function box_start(e){
+    x = e.pageX
+    y = e.pageY
+    w = 1
+    h = 1
+    dragging = true
+    outline.style.left = px(x-1)
+    outline.style.top = px(y-1)
+    outline.style.width = px(w)
+    outline.style.height = px(h)
+    outline.style.display = "block"
+  }
+  function box_size(e){
+    if (! dragging) return
+    w = e.pageX - x
+    h = e.pageY - y
+    outline.style.width = px(w)
+    outline.style.height = px(h)
+  }
+  function box_end(e){
+    dragging = false
+    controls.style.display = "block"
+    enable("record")
+    document.getElementById("record").focus()
+  }
+  function enable(id){ document.getElementById(id).removeAttribute("disabled") }
+  function disable(id){ document.getElementById(id).setAttribute("disabled","disabled") }
+  function px(n){ return n + "px" }
+  function record(){
+    count = parseInt(document.getElementById("framecount").value)
+    delay = parseFloat(document.getElementById("framedelay").value) * 1000
+    done = 0
+    frame_t = 0
+    build()
+    capture()
+    last_t = +new Date()
+    requestAnimationFrame(recordloop)
+    status("recording")
+    disable("record")
+  }
+  function recordloop(){
+    var canvas = document.createElement("canvas")
+    var t = +new Date()
+    frame_t += t - last_t
+    last_t = t
+    if (frame_t > delay) {
+      frame_t -= delay
+      capture()
+    }
+    if (done == count) {
+      render()
+    }
+    else {
+      requestAnimationFrame(recordloop)
+    }
+  }
+  function build(){
+    frames = new Array(count)
+    for (var i = 0; i < count; i++){
+      frames[i] = document.createElement("canvas")
+      frames[i].height = h
+      frames[i].width = w
+    }
+  }
+  function capture(){
+    var frame = frames[done++]
+    var ctx = frame.getContext('2d')
+    ctx.fillStyle = document.body.backgroundColor
+    ctx.fillRect(0,0,w,h)
+    ctx.drawImage(source, x, y, w, h, 0, 0, w, h)
+  }
+  function render(){
+    encoder.reset()
+    encoder.addFrames(frames, delay)
+    status("encoding")
+    try {
+      encoder.encode()
+    }
+    catch (e) {
+      rendering = false
+      status(e)
+      throw e
+    }
+  }
+  function status(s){
+    document.getElementById("status").innerHTML = s
+  }
+  function encoded_frame(done,count){
+    status("encoded " + done + " / " + count)
+  }
+  function rendered_bytes(bytes){
+    status(filesize(bytes.length))
+  }
+  function rendered_url(url){
+    var image = new Image ()
+    lastGif = image.src = url
+    document.getElementById("preview").innerHTML = ""
+    document.getElementById("preview").appendChild(image)
+    rendering = false
+    enable("record")
+    enable("save")
+  }
+  function save (){
+    if (! lastGif) return;
+    var filename = (window.location.host + window.location.pathname).replace(/[^a-zA-Z0-9]/g,"-").replace(/-+/,"-")
+    var blob = dataUriToBlob(lastGif)
+    saveAs(blob, filename + "-" + (+new Date()) + ".gif");
+  }
+  function filesize(n) {
+    if (n < 1e3) return n + " bytes"
+    if (n < 1e6) return decimalString(n/1e3) + " kb"
+    if (n < 1e9) return decimalString(n/1e6) + " mb"
+    return "WAY TOO BIG DUDE"
+  }
+  function decimalString(n){
+    var m = Math.floor(n);
+    return m + "." + Math.round((n-m)*10)
+  }
+})()
+