/**
* Reset workflow, also all of it's steps and verificators status.
*
* @return \Docoflow\Flo
*/
public function reset()
{
if ($this->workflow) {
$this->workflow->reset();
if (($verificators = $this->verificators()) instanceof Verificator) {
$verificators->reset();
}
if (($steps = $this->steps()) instanceof Step) {
$steps->reset();
}
}
return $this;
}