Regarding the scope called "credentials": can we rename that to something like "host" or "hosts" which you suggested in your earlier comment https://github.com/github/hub/pull/515#issuecomment-37144752?

In the future, the per-host configuration section will contain more configuration options than just credentials, that's why I'm suggesting another name.

Also, we might move the OAuth key out of this file into a more secure location, since people are checking this in their version control and accidentally uploading their OAuth key publicly. So when that happens, this config section won't even contain full credentials, and the name "credentials" will be a misnomer. Better to go with something more generic.