Stripe no longer return active_card number. They return only last 4 digit of card number in an array of cards data. Ref: https://stripe.com/docs/api?lang=ruby#retrieve_customer

Stripe changes their response object: https://stripe.com/docs/api?lang=ruby#retrieve_customer

We no longer have active_card.
change fixtures of response JSON from Stripe when successfully creating a new Stripe customer

Stripe API changes. The response object when creating a new customer changes too.
Change hash notation when accessing card data.
Merge pull request #82 from NotyIm/master

Stripe API change; no longer returns active_card.