public function execute(Arguments $args, ConsoleIo $io)
    {
        foreach ($this->config as $file) {
            list($plugin, $file) = pluginSplit($file);
            $this->copyFile(
                $io,
                Plugin::path($plugin, 'config' . DS . $file . '.php'),
                Folder::slashTerm(CONFIG) . $file . '.php'
            );
        }

        return null;
    }