/**
* Sets the project root directory.
*
* @param string $rootDir The project root directory
*/
public function setRootDir($rootDir)
{
parent::setRootDir($rootDir);
sfConfig::add(array('sf_app' => $this->getApplication(), 'sf_environment' => $this->getEnvironment(), 'sf_debug' => $this->isDebug()));
$this->setAppDir(sfConfig::get('sf_apps_dir') . DIRECTORY_SEPARATOR . $this->getApplication());
}
