Users should have an option for an event to RSVP as a yes, no, or maybe. Follow the designs here on the Event Roster page under "Invitee View". This data should then be stored in the backend for the event.
[x] Menu with 3 RSVP options is on event screen
[x] User can select an option and their changes are reflected in the UI (button is highlighted)
Users should have an option for an event to RSVP as a yes, no, or maybe. Follow the designs here on the Event Roster page under "Invitee View". This data should then be stored in the backend for the event.