Added official project specs to README
Add migration and seeds.
Add controller actions and routes.
Get all routes working.
Fix error with update and destroy in order controller.
Add Order Items and Order Item Options functionality

Add order item migration, empty models and seed data.

Create controller and routes.

Add show and index views. Validate those work.

Add order item options migration, model and db seed.

Add controller actions and routes.

Add order item options views. Validate all actions working.
Merge pull request #9 from HollyM021980/19718479943562_create_order_model_migration_seeds

19718479943562 create order model migration seeds
Fix merge conflicts.
Merge pull request #12 from HollyM021980/HollyM021980-19718479943560_create_order_item_functionality

Holly m021980 19718479943560 create order item functionality
Fixed merge conflicts
Fixed merge conflicts in seeds.rb and routes.rb
Created new migration for menu options categories.