Change data type of phone in restaurants table to string from integer.
Create restaurants controller and create Jbuilder for JSON restaurant object with nested location and reviews.
Update Gemfile with Jbuilder gem.
Update routes with reviews.
Add seeds.
Create reviews controller.
Create Jbuilders for JSON representations of reviews for index and show views.
Fix JSON rendering of errors on create of restaurant model.
Add categories to seeds.
Add additional has_many through associations for both categories and restaurants.
Update restaurants controller and show Jbuilder to include categories.