Remove outerHTML and createElementNS shims. Fixes #339

Not needed anymore, since we don't support <IE9

assets/ie.js

@@ -32,10 +32,3 @@ month+1)-dayFromMonth(year,month)){result=((dayFromMonth(year,month)+day)*24+hou
 void 0&&limit===0)return[];return string_split.apply(this,arguments)}}if("".substr&&"0b".substr(-1)!=="b"){var string_substr=String.prototype.substr;String.prototype.substr=function(start,length){return string_substr.call(this,start<0?(start=this.length+start)<0?0:start:start,length)}}var ws="\t\n\x0B\f\r \u00a0\u1680\u180e\u2000\u2001\u2002\u2003"+"\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028"+"\u2029\ufeff";if(!String.prototype.trim||ws.trim()){ws="["+ws+"]";var trimBeginRegexp=
 new RegExp("^"+ws+ws+"*"),trimEndRegexp=new RegExp(ws+ws+"*$");String.prototype.trim=function trim(){if(this===undefined||this===null)throw new TypeError("can't convert "+this+" to object");return String(this).replace(trimBeginRegexp,"").replace(trimEndRegexp,"")}}function toInteger(n){n=+n;if(n!==n)n=0;else if(n!==0&&n!==1/0&&n!==-(1/0))n=(n>0||-1)*Math.floor(Math.abs(n));return n}function isPrimitive(input){var type=typeof input;return input===null||type==="undefined"||type==="boolean"||type===
 "number"||type==="string"}function toPrimitive(input){var val,valueOf,toString;if(isPrimitive(input))return input;valueOf=input.valueOf;if(typeof valueOf==="function"){val=valueOf.call(input);if(isPrimitive(val))return val}toString=input.toString;if(typeof toString==="function"){val=toString.call(input);if(isPrimitive(val))return val}throw new TypeError;}var toObject=function(o){if(o==null)throw new TypeError("can't convert "+o+" to object");return Object(o)}});
-
-/*! createElementNS workaround (IE<9) */
-crElNS = ('createElementNS' in document) ? document.createElementNS : function(m,n) { return document.createElement(n); };
-
-/*! outerHTML - https://gist.github.com/1044128 */
-"undefined"!==typeof document&&!("outerHTML"in crElNS("http://www.w3.org/1999/xhtml","_"))&&function(a){var c=crElNS("http://www.w3.org/1999/xhtml","_"),a=(a.HTMLElement||a.Element).prototype,e=new XMLSerializer,b=function(){var a;if(document.xmlVersion)return e.serializeToString(this);c.appendChild(this.cloneNode(!1));a=c.innerHTML.replace("><",">"+this.innerHTML+"<");c.innerHTML="";return a},d=function(a){var b=this.parentNode;if(null===b)throw DOMException.code=
-DOMException.NOT_FOUND_ERR,DOMException;for(c.innerHTML=a;a=c.firstChild;)b.insertBefore(a,this);b.removeChild(this)};if(Object.defineProperty){b={get:b,set:d,enumerable:!0,configurable:!0};try{Object.defineProperty(a,"outerHTML",b)}catch(f){-2146823252===f.number&&(b.enumerable=!1,Object.defineProperty(a,"outerHTML",b))}}else Object.prototype.__defineGetter__&&Object.prototype.__defineSetter__&&(a.__defineGetter__("outerHTML",b),a.__defineSetter__("outerHTML",d))}(self);