anchor.diff:  
         var requestLocationUpdates = function() {
           Promise.resolve(user.getLocationUpdates()).then(function(res) {
  -          console.log(user.updates);
  +          //console.log(user.updates);
             for ( u=0; u<user.updates.length; u++ ) {
               $('<div><a href="' + user.updates[u].update_path_admin + '" target="_blank">' + user.updates[u].title + '</a></div>')
                 .appendTo('#u_update');
  
positive.code:       // Get Locations and Set Clean Location Array
        this.requestLocations = function(){
          return new Promise( function(resolve, reject) {
            var startDate = this.startDate().toISOString().slice(0, 10);
            var endDate = this.endDate().toISOString().slice(0, 10);
            $.ajax( {
              url:'/admin/locations.json?' + ajaxStartDate + startDate + ajaxEndDate + endDate,
              method:'GET',
  
negative.code:         HELPER Functions
      *********************************/
  
      // Convert Date to ISO String with correct TimeZone
      var convertDateToISOString = function(date) {
        var tzoffset = date.getTimezoneOffset() * 60000; //offset in milliseconds - Summer/Winter
        return new Date(date - tzoffset).toISOString().slice(0,10);
      }
  
      // Math Round for Percentage
      var round = function (wert, dez) {
        wert = parseFloat(wert);
  