Config Defaults

[Ragora]

It looks like the game neglects to really utilize any sorts of defaults for various configuration values and doesn't even bother to really note that there was no config value to load, simply fails with the appropriate exceptions. At the very least, it should generate a template config and exit.

[atmafox]

This is a nice to have but the legacy code isn't really intended to be run by third parties so we could simply fall back to documenting this instead of fixing the code.