code: public function getSymlinks(Container $app) 
      {
          $symlinks = [];
          if ($this->getPublicPath($app)) {
              $symlinks[$this->getPublicPath($app)] = 'packs/' . $this->_ns();
          }
          return $symlinks;
      }
docs: A list of symlinks to add.
  @see \Quazardous\Silex\Api\LinkablePackInterface::getSymlinks()
  @return array