Fixed default settings and gitignore

Hey,

This is a pull request, where you merge the changes I did to your master repo.

I made a few preparations to make contributions easier:
- Game logs and saves will be ignored and will not appear in the git client.
- The default settings profile now match the stock settings.

Loading the default settings before committing will make sure that the raws are the same as the master repo, which will lead to less cleaning before making a release.

After accepting, everything here will be added to your copy of MDF when you will sync/pull with your git client.

Boltgun