Maven-module

Hi!

While using this library in our school assignment, I went over at made it into a maven dependency to avoid having to include the sources or jar in our own project.

I don't know if you'd want to use it, but here it is if you do :smile: 

I haven't actually looked into how deployment to maven central works, but if you have an interest in it, I'd be happy to to make necessary changes for it to be accepted. I'd like to become better at using Maven anyway, so the practice would be nice!

Anyways, thank you very much for creating it, and allowing us to use it!