[klarna-checkout] reuse Config from the lib, remove capture action and add authorize one.
Merge pull request #184 from formapro-forks/klarna-checkout-impr

[klarna-checkout] reuse Config from the lib, remove capture action and a...
fix tests
wip
[order] add stripe capture order action service.
[order] register one capture order action, and fill order details action per payment.
[order] add support of offline and omnipay payments.
[order][paypal-pro] add support of fill order details action.
[order][payex] add fill order details action.