Shopping cart

I’ve spent most of today playing with code and now I have a little shopping cart. It isn’t especially pretty yet, but it seems to be functional. Of course if you try and make a purchase and encounter any problems let me know.
This was partly a way of getting round paying two sets of fees (paypal and payloadz) while still having the pattern download links emailed automatically. I’ve also got lots of plans of things to add – both new patterns and maybe some real objects too. So it seemed like a cart was a good idea, even if it’s a bit pointless with only two patterns. That will change soon though