adrianmacneil/omnipay — pull request #105 by aderuwe (2013-07-30 13:03:42+00:00)
Title: Fix MultiSafepay signature generation

Not sure if this changed in their gateway or if I screwed up initially - could have sworn my test scripts ran fine, though.

Anyway, this is how it should be in order to not get a signature mismatch.