title: git push heroku master gives error ssh: connect to host heroku.com port 22: Connection refused
body: <p>I'm trying to run the heroku-django tutorial (using ubuntu 12.04) and it seems for some reason i cant push into heroku. here is what happens:</p>
  
  <pre><code>yeinhorn@ubuntu:~/hellodjango$ git init
  Reinitialized existing Git repository in /home/yeinhorn/hellodjango/.git/
  yeinhorn@ubuntu:~/hellodjango$ git add .
  yeinhorn@ubuntu:~/hellodjango$ git commit -m "my first commit"
  # On branch master
  nothing to commit (working directory clean)
  yeinhorn@ubuntu:~/hellodjango$ heroku create
  Creating high-dusk-6308... done, stack is cedar
  http://high-dusk-6308.herokuapp.com/ | git@heroku.com:high-dusk-6308.git
   !    New default stack: Cedar. To use Bamboo, run `heroku create -s bamboo`.
  yeinhorn@ubuntu:~/hellodjango$ git remote -v
  heroku  git@heroku.com:blazing-dusk-8587.git (fetch)
  heroku  git@heroku.com:blazing-dusk-8587.git (push)
  yeinhorn@ubuntu:~/hellodjango$ git push heroku master
  ssh: connect to host heroku.com port 22: Connection refused
  fatal: The remote end hung up unexpectedly
  yeinhorn@ubuntu:~/hellodjango$ git push -f heroku
  ssh: connect to host heroku.com port 22: Connection refused
  fatal: The remote end hung 
  </code></pre>
  
  <p>up unexpectedly</p>
  
  <p>also when i run </p>
  
  <pre><code>$telnet heroku.com 22
  </code></pre>
  
  <p>i get</p>
  
  <pre><code>Trying 50.19.85.132...
  Trying 50.19.85.154...
  Trying 50.19.85.156...
  telnet: Unable to connect to remote host: Connection refused
  </code></pre>
  
  <p>any ideas?</p>