title: Rails 3.2: Heroku push rejected, no Cedar-supported app detected
body: <p>Rails newbie here. I'm trying to deploy my Rails 3.1/Ruby 1.9.3-p0 app to Heroku and have followed all the steps according to Heroku. But I keep running into:</p>
  
  <p>Heroku push rejected, no Cedar-supported app detected</p>
  
  <p>I've tried all the suggestions in <a href="https://stackoverflow.com/questions/8361475/heroku-push-rejected-no-cedar-supported-app-detected">this question</a> but so far unsuccessful. </p>