title: Git Clone Into Another Existing Git Repo
body: <p>Am I going to run into any issues if I git clone a repo into an existing git repo? </p>
  
  <p>For sake of simplification, I am developing a library "lib/" that should be available to all of my projects. This is a separate git repo. I'd like to import this lib/ into all of my projects, and update it only in one place, never touch it from any of the projects, just use it. </p>
  
  <p>I am assuming this is ok, just wondered if there is anything I should watch out for. Thanks!</p>