All admin views

All of the final work necessary for an MVP to show off.

Admin views are pristine and fully operational
Seed file is optimal with a lot of seeds based on "random" dates and party sizes
>Some seed files exist to show how tables and servers can be assigned/changed

>Three specific seed files exist to show off the Twilio reminder

We want to show off making an appointment as a user as well.  The seed file will change to include our real emails but I don't know how we can demonstrate Facebook log-in.