title: Packaging a sencha touch application with sencha cmd
body: <p>I've made my app and now I want to package it so I goto my application directory in terminal containing</p>
  
  <pre><code>/app
  /app.js
  /app.json
  /resources
  /index.html
  /touch
  </code></pre>
  
  <p>I run <code>sencha app build package</code> and I run into</p>
  
  <pre><code>[ERR]       Please ensure this command was executed from a valid application directory
  [ERR]       Unable to locate 'app.dir' config property from sencha.cfg
  </code></pre>
  
  <p>What am I doing wrong? I am in the application directory, it contains the sdk in the touch folder.</p>