Gridly does not re-index positions after adding or removing elements about jquery-gridly HOT 2 CLOSED

    Gridly.prototype.layout = function() {
      var $element, $elements, index, position, structure, _i, _ref, _ref1;
      $elements = (((_ref = this.settings.callbacks) != null ? _ref.optimize : void 0) || this.optimize)(this.$sorted());
      structure = this.structure($elements);
      for (index = _i = 0, _ref1 = $elements.length; 0 <= _ref1 ? _i < _ref1 : _i > _ref1; index = 0 <= _ref1 ? ++_i : --_i) {
        $element = $($elements[index]);
        position = structure.positions[index];
        if ($element.is('.dragging')) {
          continue;
        }
        $element.css({
          position: 'absolute',
          left: position.x,
          top: position.y
        });
        this.reordinalize($element, _i);        
      }
      return this.$el.css({
        height: structure.height
      });
    };