Validations to Product model added
Errors are displayed on the form page now
Method in Product model to format the price
User model added, controller and view
Logging functionality added
Flash messages added
Adding logic to display 'Signed in as' or 'Login or Sign up' in the application view
Review model added. Associations between all models done
Writing the review routes, controllers and views
Adding authorization to ensure users are logged in before they create reviews
Adding user names