Shopify/active_merchant — pull request #323 by brentmc79 (2012-03-28 13:40:12+00:00)
Title: Update the Braintree Blue gateway to include billing address options

when storing a customer/card. See the Braintree docs here:
http://www.braintreepayments.com/docs/ruby/customers/create#customer_with_credit_card_with_billing_address