Type Error while performing search on rooms

[RatakondalaArun]

Gitter API returns Map instead of the List when we use the query parameter which throws TypeError.

gitterapi/lib/src/v1/rooms_resource.dart

Lines 17 to 23 in 5469578

	Future<Result<List<dynamic>>> rooms({String query}) {
	return _v._jsonRequest<List<dynamic>>(
	_path,
	// this make sures that query values is not null.
	queryParameters: query == null ? {} : {'q': query},
	);
	}