Add a comment for the get_password_emacs function
Add a comment for the get_password_emacs function

Comment necessary because the format of authinfo needs to match the
semi-brittle regex (ah, regexes...)

This also moves the file to a proper dotfile, similar to commit
42f2b513a7949edf901b18233c1229bfcc24b706

olive42/dotfiles,olive42/dotfiles