Adding guest scaffold.
Code should be on guest model, not user.
updating readme.
adding meal_choice to guest.
adding isAttending boolean to guest model.
adding rsvp table. each rsvp will have a  code and an address.
establishing relationship between rsvp and guest. An RSVP has_many guests.
moving the code yet again. this time from guest to rsvp. guests can share codes via the rvsp.
Creating a coming soon placeholder.
Adding pier66 image, loading bootstrap.
fixing title.
adding vinyl font for menu.
When we create the guest object, automatically create an RSVP object that corresponds to it.
removing nav for now.