[pass] [PATCH] Remind users to add files on init

[Jason A. Donenfeld]

There's a difficult balance:

On one hand, I want the git integration to be pretty minimal. On the
other hand, I want it to work.

So maybe what needs to be done is either:

- Add a --git option to pass init
- Add some code to pass git init, as you've done in the patch.

I'm leaning toward the former, I think.