code: function appendQueryStringOptions(requestUrl, queryStringOptions) {
      requestUrl += "?";
      for (var prop in queryStringOptions) {
          if (queryStringOptions.hasOwnProperty(prop)) {
              requestUrl += prop + "=" + queryStringOptions[prop] + "&";
          }
      }
  
      //Remove the last & from the string
      requestUrl = requestUrl.substr(0, requestUrl.length - 1);
      return requestUrl;
  }
docs: Created by NiekKruse on 11/12/15.
  Utility module containing helper functions for ajax requests