Merge branch 'master' of https://github.com/Shadowblazen/Resemble.js into Shadowblazen-master

resemble.js

@@ -59,6 +59,9 @@ URL: https://github.com/Huddle/Resemble.js
 
 	var largeImageThreshold = 1200;
 	
+	var httpRegex = /^https?:\/\//;
+	var documentDomainRegex = new RegExp('^https?://' + document.domain);
+
 	_this['resemble'] = function( fileData ){
 
 		var data = {};
@@ -131,7 +134,10 @@ URL: https://github.com/Huddle/Resemble.js
 		function loadImageData( fileData, callback ){
 			var fileReader;
 			var hiddenImage = new Image();
-						hiddenImage.setAttribute("crossOrigin", "crossOrigin");
+			
+			if (httpRegex.test(fileData) && !documentDomainRegex.test(fileData)) {
+				hiddenImage.setAttribute('crossorigin', 'anonymous');
+			}
 
 			hiddenImage.onload = function() {