title: How to depend on private packages in node.js?
body: <p>I want to create modules in a private (password protected) git repository, but also be able to have different projects depend on that module (the dependencies in package.json). How can I use private modules when doing npm install? Will npm install ask you for the password for a particular repository? In the past, whenever I've seen a password prompt in npm, it presents the prompt for a password (potentially multiple times) but the output just plows over the prompt. This experience makes me worried that npm doesn't handle this case very gracefully.</p>
  
  <p>So whats the right way to do this? </p>