* DBUS-API (se.recompile.Mandos.Client.LastCheckerStatus): New property. * mandos (Client.last_checker_status): Use -2 instead of None to match D-Bus property. All users changed. (Client.checked_ok): Remove "timeout" argument and call "self.bump_timeout()" instead. (Client.bump_timeout): New; separated out from "checked_ok". (ClientDBus.last_checker_status): Hook to a D-Bus property. (ClientDBus.LastCheckerStatus_dbus_property): New D-Bus property. (ClientHandler.handle): Call client.bump_timeout() instead of client.checked_ok().