   el._sortNodes();
        }

      },
      /*
        @function createNode
        @description Prepare node to be created
        @param {String} path [Tree node path]
        @param {String} type [Tree node type]
        @param {String} extension [Tree node extension]
      */
      createNode: function (path, type, extension) {
        var el = this;
        var node = {};

        var splitPath = path.split("/");
        // Build node
        node.name = splitPath[splitPath.length - 1];
        node.