thephpleague/omnipay-rabobank — pull request #8 by barryvdh (2014-10-20 13:30:11+00:00)
Title: Set transactionReference if not set

And change orderId to transactionId.

- Generate transactionReference if not set
- orderId -> transactionId
- pass transactionReference to purchaseResponse
- fix transactionReference in completePurchaseResponse

Not sure if we should add some random code, but I guess most people either set the transactionId or don't have more then 1 purchase per second.

But this does break the people using setOrderId, or should we add those as methods referencing the transactionId, for BC?