Tasker

<?php

define('ROOT', realpath(__DIR__ . '/..'));

require ROOT . '/libs-dev/autoload.php';

$tasker = new \Tasker\Tasker;
$tasker->addConfig(ROOT . '/config/files.json')
    //->addConfig(array('rootPath' => ROOT))
    ->registerTask(new \Tasker\Copy\CopyFilesTask(), 'copy')
    ->registerTask(new \Tasker\Concat\ConcatFilesTask(), 'js');
$tasker->run();