code: function (listTitle) {
  			return $.Deferred(function (dfd) {
  
  				trace.debug(`loading list ${listTitle}`);
  
  				spdal.getList(listTitle).done(function (list) {
  					onListChange(list);
  					listCtrl.data("xSPTreeLight").value(list);
  				}).always(function () {
  					dfd.resolve();
  				});
  
  			}).promise();
  
  		}
docs: hide treelight section