Where does Umbraco store usernames and passwords?

I'm creating a web application based on Umbraco, and I'd like to make it available on Bitbucket, but I'm afraid of my login info for my app being shared with everyone when I push my changes. Where does Umbraco store the login info for users so I can exclude it but not exclude content? Or is it all stored in the same place, so I have to just use a generic admin login locally and only set up real logins when I deploy to an actual server?


This is a companion discussion topic for the original entry at https://our.umbraco.com/forum/35554-where-does-umbraco-store-usernames-and-passwords