When a new member joins we need to: * message staff-notifications with the users name * Add the new user to a group * When the members of the group hit 5 (this should be configurable) notify staff-notifications that the group is ready to be welcomed * have a button a greeter can click to claim the members * Bonus points: Allow the button to send a pre canned message If a group already exists: * the new member should be added to the group * The list of members in the group should be updated
When a new member joins we need to:
If a group already exists: