Improve default LOGGING settings

If had my own share of experiences with logging and my takeaway is, that there is a lot that’s documented. And that the documentation does not explain everything, leaving the developer with half-baked knowledge that can’t be applied to a real-world scenario. Somewhere in the Django docs it is briefly mentioned that logging builds on the Python logging facility. If you happen to not notice or misinterpret that, and you don’t read through the Python docs as well, nothing will make sense. This was my experience: Logging does not work as expected

I would say, not only improve the default logging settings, but explain them better as well.