- Add support for Braintree::Customer.find
- Allow for very basic card verification
- Ensure FakeBraintree.log_file_path directory exists
- The FakeBraintree.log_file_path attribute can now be read (it could only be set before)
- Clear log when FakeBraintree.clear! is called
- Correctly handle nonexistent subscriptions when using Braintree::Subscription.find