Track configuration files

[Sergi Valverde]

@jstutters Some comments from #5

Ignoring config files during git tracking it's a good idea, as they are completely user related. However, these files should exist in the codebase because some functions rely on them to load the configuration and new users could not use the software 🤷‍♀

I just forced them into the repository but maintained the .gitignoreconfiguration.