When the order is submitted for REVIEW, we should use that moment to ping the Braintree API for the card and customer information. This way we can return values to populate the Review page with, including the masked card info, a user's token information, the card token, the address token, etc.

This will make it easier to stop the transaction and redirect the user should an error occur; for instance if the card is expiring, or if we are asking the user to re-enter any info.