title: Symfony external library - Payone
body: <p>Has anybody ever used Symfony in conjunction with payone(payone.de)?</p>
  
  <p>I got the SDK and it has the folders js, locale and php.</p>
  
  <p>My problem: I don't really know how to include/use them in my project(inexperienced in Symfony) because I don't know where I should place it and how to include it. I read about the auto loader but since the SDK doesn't follow the standards needed(concerning folder structure) I guess it's not the way to go.</p>