public function getOption($key)
    {
        switch ($key) {
            case 'deploymentPath':
                return $this->getDeploymentPath();
            case 'releasesPath':
                return $this->getReleasesPath();
            case 'sharedPath':
                return $this->getSharedPath();
            default:
                return $this->options[$key];
        }
    }