Check for cookies on basket.

```
What steps will reproduce the problem?
1. Disable cookies.
2. Select a product and click 'Add to basket'
3. Basket page says: 'your basket is empty'

What is the expected output? What do you see instead?

We should display a message saying, 'you need to enable cookies to use this
site'.



```

Original issue reported on code.google.com by `mikehad...@googlemail.com` on 28 Jun 2009 at 8:18
