Merge pull request #75 from nteske/encodingFix

URL Encoding Fix

Author: hariszupcevic

widget/assets/js/angular-lazy-img.js

@@ -97,6 +97,7 @@ angular.module('angularLazyImg').factory('LazyImgMagic', [
       if ($elem[0].nodeName.toLowerCase() === 'img') {
         $elem[0].src = src;
       } else {
+        src=src.replace('"',"%22").replace("'","%27").replace("(","%28").replace(")","%29");
         $elem.css('background-image', 'url("' + src + '")');
       }
     }

widget/index.html

@@ -295,7 +295,7 @@
                         height: $rootScope.deviceHeight
                     }, function (err, imgUrl) {
                         if (imgUrl) {
-                            img = imgUrl;
+                            img = imgUrl.replace('"',"%22").replace("'","%27").replace("(","%28").replace(")","%29");
                             element.attr("style", 'background:url(' + img + ') !important ; background-size: cover !important;');
                         } else {
                             img = '';