Release 3.1.1
- All new API based on resource models
- Support nested resources
- Added relation model and configured relations for customers, payments
- Added content type to client
- Pass options array to get
- Pass extra options to all method
- Camelize get params closes #62
- Added refunds resource and added more examples
- Added gift card method
- Added all new examples with swagger documentation
- Add queued status and handy accessor to refunds