Release 2.0.21 F and earlier - order Notify e-mails and linkback

[AH]

We now have a great new feature to stop constant updates to customer and site owner of order statuses, great news!

However - in every notify we include the full order details AND the order link

Can we make this link optional - If the customer has the order details, I would prefer to stop them hitting my site again to look at the same data?

Unless of course they have an account, in which case they can look anytime the like!

I know I can remove this in an overrride, and I will if that is the best way forward.