4 - store a truncated card number for credit card payments (both online
5 and email). Reinstate storage of the card holder name in ccName.
6 ccNumberHash is no longer populated.
8 - ifNeedDelivery (checkoutnew_base.tmpl) wasn't being reset on order
13 - checkoutpay_base.tmpl - the name of the cardHolder payment field is
16 - admin/order_detail.tmpl - order ccPAN can be used to display the
17 truncated card number.