protected function _schedule($command, $path, array $arguments, array $options) {
		$TaskClient = ClassRegistry::init('Task.TaskClient');
		$task = $TaskClient->add($command, $path, $arguments, $options);
		if ($task) {
			$waitFor = empty($options['dependsOn']) ? 'none' : implode(', ', $options['dependsOn']) . ' task(s)';
			$this->out("Task #{$TaskClient->id} successfuly added, wait for $waitFor");
		} else {
			$this->err('Error! Task not added!');
		}
		return $task;
	}