make group argument not required in plan_tool
make group argument not required in plan_tool

janLo/meet-and-eat-registration-system,eXma/meet-and-eat-registration-system,janLo/meet-and-eat-registration-system,eXma/meet-and-eat-registration-system,janLo/meet-and-eat-registration-system,eXma/meet-and-eat-registration-system,eXma/meet-and-eat-registration-system,janLo/meet-and-eat-registration-system