docs: function LacesLocalArray(key) {
  
      var data = localStorage.getItem(key);
      var elements = data && JSON.parse(data) || [];
  
      var array = Laces.Array.call(this);
      for (var i = 0, length = elements.length; i < length; i++) {
          array.push(elements[i]);
      }
  
      array.bind("change", function() { localStorage.setItem(key, JSON.stringify(this)); });
  
      return array;
  }