[WIP] Payum 0.11 upgrade.

In Payum I removed `Request` postfix and renamed some request like `SimpleStatus` -> `GetHumanStatus`. Renamed interactive request to replies so `ResponseInteractveRequest` -> `HttpResponse` reply. Also I added a credit card form, templates support and so on so now PayumBundle can obtain credit card itself. Here I tries to reuse that functionality.  

Some new payments were added, like Strpie.Js, Stripe Checkout, Klarna. They could be easily integrated with 0.11 version of Payum.
There are basic templates there, these ones contains sylius styles... or are you talking about `SyliusPayumBundle`? It is not an options too, as in that case we have to load SyliusPayumBundle **after** PayumBundle, which is not the case right now.