title: Does require_tree require files inside 'vendor/assets' and 'lib/assets' ? - Rails
body: <p>I came to know that during pre-compilation of assets in production mode, Rails will take assets from '<code>app/assets</code>' only by default if we do not require files explictly from  any other specific sources like '<code>vendor/assets</code>' and '<code>lib/assets</code>'.</p>
  
  <p>I've a question: </p>
  
  <blockquote>
    <p>Will <strong>require_tree .</strong> load assets from 'vendor/assets' and 'lib/assets'
    ?</p>
  </blockquote>