diff --git a/public/css/progress-polyfill.css b/public/css/progress-polyfill.css
new file mode 100644
index 0000000000..721b4f2373
--- /dev/null
+++ b/public/css/progress-polyfill.css
@@ -0,0 +1,48 @@
+// Progress element polyfill css
+progress[role] {
+	display: inline-block;
+	position: relative;
+	width: 10em;
+	height: 1em;
+	vertical-align: -.2em;
+	background-image: url('data:image/gif;base64,R0lGODlhIAAQAIAAAP///////yH/C05FVFNDQVBFMi4wAwEAAAAh+QQJBwABACwAAAAAIAAQAAACLISPF8vtkWJ8lMlrasVXb554FBiKDomYJ5qpFgu4LysvcFzfNQTvet4D0hgFACH5BAkHAAEALAAAAAAgABAAAAIshH+hyx0Io3F0yTsrxVdvHnkOGIoMCZknmqgWC7gvKytwXN/1A+963gPSKAUAIfkECQcAAQAsAAAAACAAEAAAAi2EHanLcQ9hmyraR+ndee7bNZ8VMmNULqeUJivWOi8Sz3RrA7E77/LrswV7oQIAIfkECQcAAQAsAAAAACAAEAAAAixEjqkB7Q/bmijaR+ndee7bLZ8VKmNUJieUVqvTHi8cz1Jtx0yOz7pt6L10BQAh+QQJBwABACwAAAAAIAAQAAACLIyPB8vtkGJ8lMlrasVXb554FBiKDomYJ5qpFhu4LysvcFzfNQTvet4D0hgFACH5BAkHAAEALAAAAAAgABAAAAIsjH+gyw0Io3F0yTsrxVdvHnkOGIoMCZknmqgWG7gvKytwXN/1A+963gPSKAUAIfkECQcAAQAsAAAAACAAEAAAAi2MDanLcA9hmyraR+ndee7bNZ8VMmNULqeUJivWOi8Sz3RrB7E77/LrswV7oQIAIfkEAQcAAQAsAAAAACAAEAAAAiwMjqkQ7Q/bmijaR+ndee7bLZ8VKmNUJieUVqvTHi8cz1Jtx0yOz7pt6L10BQA7');
+	
+	-moz-box-sizing: border-box;
+	box-sizing: border-box;
+}
+
+progress[role],
+progress[aria-valuenow]:before {
+	background-color: #5af;
+}
+
+progress[role],
+progress[role]:after {
+	background-repeat:repeat-x;
+	background-position: 0 0;
+	-moz-background-size: auto 100%;
+	-webkit-background-size: auto 100%;
+	background-size: auto 100%;
+}
+
+/* Determinate only overrides */
+progress[aria-valuenow] {
+	background: #eee;
+}
+
+progress[aria-valuenow]:before {
+	content: "";
+	display: block;
+	height: 100%;
+}
+
+/* Overlay */
+progress[role]:after {
+	content: "";
+	position: absolute;
+	top: 0;
+	right: 0;
+	bottom: 0;
+	left: 0;
+	background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAQBAMAAAAlsQiEAAAABGdBTUEAALGPC/xhBQAAAC1QTFRF////////gYGA+/v7////3NzcQUFCkZGQWFlZAAAAAAAA////WFhY////r6+w5vktvgAAAA90Uk5TZB4sW3ZODgMEJgBVHDY+cmAeZAAAACZJREFUeNpjmMBQwHCBAQQMGAIYHjAoMBxgSGBoYFjAIMCwgcEBAGgwBpG64ZoMAAAAAElFTkSuQmCC');
+}
\ No newline at end of file
diff --git a/public/js/progress-polyfill.js b/public/js/progress-polyfill.js
new file mode 100644
index 0000000000..78679191c0
--- /dev/null
+++ b/public/js/progress-polyfill.js
@@ -0,0 +1,5 @@
+(function(){if(!("position"in document.createElement("progress"))){var h;h=Object.defineProperty?function(a,c,b){b.enumerable=!0;b.configurable=!0;try{Object.defineProperty(a,c,b)}catch(e){if(e.number===-2146823252)b.enumerable=!1,Object.defineProperty(a,c,b)}}:"__defineSetter__"in document.body?function(a,b,d){a.__defineGetter__(b,d.get);d.set&&a.__defineSetter__(b,d.set)}:function(a,b,d){a[b]=d.get.call(a)};try{[].slice.apply(document.images);var i=function(a){return[].slice.apply(a)}}catch(j){i=
+function(a){for(var b=[],d=a.length,e=0;e<d;e++)b[e]=a[e];return b}}for(var f=function(){var a=document.createElement("div");a.foo="bar";return a.getAttribute("foo")==="bar"}(),b=window.ProgressPolyfill={DOMInterface:{max:{get:function(){return parseFloat(this.getAttribute("aria-valuemax"))||1},set:function(a){this.setAttribute("aria-valuemax",a);f||this.setAttribute("max",a);b.redraw(this)}},value:{get:function(){return parseFloat(this.getAttribute("aria-valuenow"))||0},set:function(a){this.setAttribute("aria-valuenow",
+a);f||this.setAttribute("value",a);b.redraw(this)}},position:{get:function(){return this.hasAttribute("aria-valuenow")?this.value/this.max:-1}},labels:{get:function(){for(var a=this.parentNode;a&&a.nodeName!=="LABEL";)a=a.parentNode;a=a?[a]:[];if(this.id&&document.querySelectorAll){var b=i(document.querySelectorAll('label[for="'+this.id+'"]'));b.length&&(a=a.concat(b))}return a}}},redraw:function(a){b.isInited(a)?b.init(a):f||(a.setAttribute("aria-valuemax",parseFloat(a.getAttribute("max"))||1),a.hasAttribute("value")?
+a.setAttribute("aria-valuenow",parseFloat(a.getAttribute("value"))||0):a.removeAttribute("aria-valuenow"));if(a.position!==-1)a.style.paddingRight=a.offsetWidth*(1-a.position)+"px"},isInited:function(a){return a.getAttribute("role")==="progressbar"},init:function(a){if(!b.isInited(a)){a.setAttribute("role","progressbar");a.setAttribute("aria-valuemin","0");a.setAttribute("aria-valuemax",parseFloat(a.getAttribute("max"))||1);a.hasAttribute("value")&&a.setAttribute("aria-valuenow",parseFloat(a.getAttribute("value"))||
+0);for(var c in b.DOMInterface)h(a,c,{get:b.DOMInterface[c].get,set:b.DOMInterface[c].set});b.redraw(a)}},progresses:document.getElementsByTagName("progress")},g=b.progresses.length-1;g>=0;g--)b.init(b.progresses[g]);document.addEventListener&&(document.addEventListener("DOMAttrModified",function(a){var c=a.target,a=a.attrName;c.nodeName==="PROGRESS"&&(a==="max"||a==="value")&&b.redraw(c)},!1),document.addEventListener("DOMNodeInserted",function(a){a=a.target;a.nodeName==="PROGRESS"&&b.init(a)},!1))}})();
\ No newline at end of file