- Support for combo products. The combo products are exposed in the Bill
and the Order resources, part of the products and
product_selection attributes respectively.
- Product now contains parents attribute, which specifies the
parents of this product when this is a combo product.
- Product now contains combo attribute, which specifies the
combo products of this product.
- Improved error reporting. Error types have been added that can be dispatched
on the client side. The errors are related to the bill and the creation of an order.