title: AWS Elastic Beanstalk - Using eb to attach git repo to existing EB environment
body: <p>I have an Elastic Beanstalk app and environment already setup. I've just downloaded the Dev Tools CLI/eb on Windows, and would like to use <code>eb</code> to push to said environment.</p>
  
  <p>If I use <code>eb init</code>, I have to create a new EB app and environment.</p>
  
  <p>How do I initialize the git repo to an existing EB app and environment?</p>