~singpolyma/jmp-pay

Save bidirectional association for customer_id in redis
Hide loading spinner on error so the error state can show
In production, require customer_id be passed also.

As a security measure, so people can't modify the cards on arbitrary JIDs.
Add magic comment
Going to use this as a customer id for the whole billing system

So it's not really braintree specific, even if we make it match the one there.