title: Heroku push rejected, no Cedar-supported app detected wordpress
body: <p>I've been trying to deploy wordpress onto a heroku app using the tutorial @
  <a href="http://decielo.com/articles/350/wordpress-on-heroku-up-and-running" rel="nofollow">http://decielo.com/articles/350/wordpress-on-heroku-up-and-running</a></p>
  
  <p>Everything works fine and dandy until...</p>
  
  <pre><code>18:25:53-~/code/abc_wordpress$ git push production master
  Counting objects: 1080, done.
  Delta compression using up to 4 threads.
  Compressing objects: 100% (1058/1058), done.
  Writing objects: 100% (1080/1080), 4.48 MiB | 174 KiB/s, done.
  Total 1080 (delta 66), reused 0 (delta 0)
  
  -----&gt; Heroku receiving push
   !     Heroku push rejected, no Cedar-supported app detected
  
  To git@heroku.com:abc_wordpress.git
   ! [remote rejected] master -&gt; master (pre-receive hook declined)
  error: failed to push some refs to 'git@heroku.com:abc_wordpress.git'
  </code></pre>
  
  <p>Also, for reference</p>
  
  <pre><code>18:25:50-~/code/abc_wordpress$ git remote -v
  production  git@heroku.com:abc_wordpress.git (fetch)
  production  git@heroku.com:abc_wordpress.git (push)
  </code></pre>
  
  <p>and this too...</p>
  
  <pre><code>18:21:48-~/code/abc_wordpress$ heroku config
  === abc_wordpress Config Vars
  CLEARDB_DATABASE_URL: mysql://...
  DATABASE_URL:         mysql://...
  </code></pre>
  
  <p>what's going on?</p>