Create Restaurants (front & back end)

[ashleighctucker]

Will need to create the:

• models and migrations/verions for the Restaurant table
• backend route for GET /restaurants (eager load Reviews and Reservations will be on another open issue on GH!)
• backend route for POST /restaurants
• backend wtf-flask form for posting a restaurant
• frontend form AND page for posting a restaurant (styling will be another open issue on GH!)

User story: Create Restaurant

• As a logged in user, I want to be able to create a new restaurant
  • While I am on the /restaurants/new page, I want to be able to add details about the restaurant including:
    • Name of restaurant
    • Location
    • Price range ($, $$, $$$) (select field)
    • Phone Number
    • Opening Time (select field)
    • Closing Time (select field)
    • Description
    • Type of cuisine
    • Cover photo