Joomla router patch for adding trailing slashes to generated urls

joomla add trailing slashes to urls

*** 397,403 ****

  		//Set query again in the URI
  		$uri->setQuery($query);
! 		$uri->setPath($route);
  	}

  	protected function _processParseRules(&$uri)
--- 397,403 ----

  		//Set query again in the URI
  		$uri->setQuery($query);
! 		$uri->setPath($route . '/');
  	}

  	protected function _processParseRules(&$uri)