Brandur 65b92dec4b Provide compatibility patch the Charge#refund helper
An unfortunate side effect of #364 is that it broke compatibility for
users on very old API versions because their `refunds` field will come
back as an array.

This adds a compatibility layer that will allow even users on old API
versions to seamlessly upgrade their gem versions.
2016-02-03 13:45:01 -08:00
..
2016-01-26 14:32:16 -08:00
2016-01-26 14:19:07 -08:00