public ActionResult Page(GatesListFilter filter)
		{
			return Json(GetPage(filter), JsonRequestBehavior.AllowGet);
		}
		UiResponse GetPage(GatesListFilter filter)
		{
			var response = _manager.GetGatesPagedList(new GetGatesPagedListRequest { Filter = filter });

			return response.ToUi((r) => RenderPartialViewToString("ListOfGates", r.Templates.Items));
		}