title: Git push heroku master does nothing
body: <p>I am on windows 7.</p>
  
  <p>I followed the documentation on heroku there: <a href="https://devcenter.heroku.com/articles/nodejs" rel="noreferrer">https://devcenter.heroku.com/articles/nodejs</a></p>
  
  <p>when I execute </p>
  
  <blockquote>
    <p>git push heroku master</p>
  </blockquote>
  
  <p>it does absolutely nothing and I get no error. I tried to re-generate my ssh key, to delete everything and do it again. Always the same.</p>
  
  <p>Sorry for providing so few info but as I have no error message, it is really difficult for me to figure out...</p>