Feature: Show most recently viewed products

This feature is implemented on the home page.

To test:

1. Visit Roncabeanz.com#

2. You can log in as any user above, create your own user account, or run anonymously.
   

3. From home page, click on "Shop".
   

4. Click on any product.  You may go back and repeat this step with different products.
   

5. Return to home page and see that the "Recently Viewed" products have changed to reflect the last 5 products you have visited.
   

6. The cookie is stored per-user, so if you log in as a different user, you will have a different set of products in the recently viewed area.