Add calendar availability advice to handbook
Me and @MrChrisW has been tripped up by this after thinking that no one can schedule a call with us because we marked ourselves as out on our Google Calendar.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Me and @MrChrisW has been tripped up by this after thinking that no one can schedule a call with us because we marked ourselves as out on our Google Calendar.