title: React not reaching static images in a Rails stack on heroku
body: <p>I have a rails app with react, I have a simple img tag in one of my components: </p>
  
  <pre><code>render: function(){
      return (
        &lt;img src='/assets/avatar-50.png' alt='profile pic' className='img-circle' /&gt;
      )
  }
  </code></pre>
  
  <p>This works in development, but in production the image is not available, what am I missing? </p>
  
  <p>Thanks</p>