Add Tests? And What to do for next time.

[Fire30]

I haven't really ran a software project before and I have always heard that testing is important, so I might want to implement it. I think this would be good preparation as I will inevitably make this for Fifa15 as well and would want to make it a better maintained project than before.

I think having different branches would be nice as well.

Adding it to pip, and making my library and pip install away also would make it easier to use.

[mhriemers]

Go for it!