I'm impressed. Really. This should be a template for other companies to follow when opensourcing their stuff. While I don't use python Knowing that this lib is

I'm impressed. Really. This should be a template for other companies to follow when opensourcing their stuff. While I don't use python Knowing that this lib is part of a service as heavily used as MailGun and that it's exactly the code you're using would give me a lot of confidence if I needed a tool like this. The only thing not covered was that as a result of using a public codebase at the core of your app you've got to be extra careful in checking what's in each pull request... probably moreso than if they came from your employees.