Drupal investigation

README.txt 340B

    <p>The core/lib directory is for classes provided by Drupal Core that are original to Drupal. All Drupal-originated code must follow the PSR-0 naming convention for classes and namespaces as documented here:</p> <p><a href="https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md" rel="nofollow">https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md</a></p> <p>The vendor namespace for Drupal-originated code is &#34;Drupal&#34;.</p>