want to remove authentication information

Rails 3.2.11

I have decided to give away (not online! but physically) the source code
of my project to someone.
All the functionalities should remain so, but I need to erase important
information prior to the action.

For example, the app was using heroku server, and I am wondering if
there is any information specifying the server authentication within the
rails project.
I have already facebook app ID and secret.

What do you think?

soichi

I hope you removed the most obvious things like config/database.yml and .git o.O

I hope you removed the most obvious things like config/database.yml and
.git o.O

Is it OK to remove .git folder entirely ? Surely, the person to whom I
will give this away will user git afterwards.

soichi

That .git folder is access to your heroku app.

That .git folder is access to your heroku app.

thanks! I have cleaned it all now.

soichi