sources folder?

[williambl]

All the files are currently just lying in the root of the repository. This makes it a little bit cluttered. Should the .py files be moved into their own folder, such as src?

[Valiec]

This is doable, but some paths will need to be changed throughout the application.

I was going to change them anyway, since currently it breaks if you run it from anywhere except inside its folder (it doesn't know where its data is).