Changes for the week 2016-03-13

Changes for the week 2016-03-13:

• hAPI: Fix for processing carts into transactions.
• All Versions: restricted our card holder data input check to avoid some false positives.
• v2.0: For gateways which need reconciling line item tax amounts verses the order total amount, the language string was renamed to “Rounding Tax Adjustment” instead of “Shipment Tax” to avoid confusion.