CHANGE-674 GV order total amount not included in checkout_payment screen (ot_gv)
CHANGE-523: Discount Coupon updates and new features and clean up
clean up debug code
Fix missing hidden_field
ISSUE-78 - Add currency ISO codes link to Admin currencies page
CHANGE-675 - Update country ISO codes link to reflect changes to the ISO website
CHANGE-675 - Update country names to reflect changes in the ISO standards thru end of 2013
CHANGE-684 - Fix rare division by zero error occurring when passing invalid data to currency update check
CHANGE-683 - Modify order-class notifier prior to customer email