Challenge

1. Create controllers for Products and customers DONE
2. Create actions for index and show for both Products and customers DONE
3. Create corresponding routes DONE
4. Use Model association to link customer and product DONE
5. Create views for index and show for customer and product DONE
6. The index page should list ALL of each resource and contain links to the show page for a resource
   • i.e The Customer index can have a list of all customers and when the customer is clicked, the customer should be taken to the show page
7. The show page should just show the attributes of a resource
   • This includes showing the Products associated with the customers and Vice Versa.DONE
8. On the customers/index for each customer,add how many products the customer has.