ecommerce 6.x-4.0-rc5

This is not a big release, but it does address a couple of important issues. Such as being able to convert nodes into products which is working 100% better, and also some new allocation interfaces for allowing the system to provide more information to the credit card gateway.

Also I have fixed up the cc validation and usability around the form handling of credit cards.

Lastly there has been some work on allow external modules to make add additional fields to the address. See ec address extra http://drupal.org/project/ec_address_extra

Changes since DRUPAL-6--4-0-RC4:

• #401086 Added ability for product types to specify features.
• Add js to append rows to tables instead of replacing the entire table
• Add get_mail to the allocation interface
• Change ec_address schema so that it is derived from ec_transaction_address
• Make some changes so that the address can be extended with other fields
• #351865 Fix issue with validation error on loading options products.
• Fix up issue where features were not being loaded into the new product form
• Clean up the Transaction list a bit to allow for using additional fields
• #401086 Fixed infinite loop from first patch that prevented installation.
• by Darren Oh: Added support for upgrading from EC3.
• Fix up validation of credit cards
• Fix up cc use ability so you customers only have to enter cc info once.