title: Application javascript file cannot be found in Rails 5 app
body: <p>I am having some issues loading jQuery in my Rails 5 app and I noticed that in my <code>application.html.erb</code> where I have the line:</p>
  
  <pre><code>&lt;%= javascript_include_tag 'application', 'data-turbolinks-track': 'reload' %&gt;
  </code></pre>
  
  <p>It renders in production as:</p>
  
  <pre><code>&lt;script src="/assets/application-6ae626540db9f70a95910bd840e1005a357fae74302f0d8866bd4da5fd67d6cc.js" data-turbolinks-track="reload"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>with a 404 error, not found.  I recently moved to Rails 5 but I am used to seeing all the assets listed there.  Am I missing something?</p>