public function setSimpleDecorate()
{
$htmlTag = new Decorator\HtmlTag(array('tag' => 'div'));
$label = new Decorator\Label();
$this->setDisplayGroupDecorators(array(array('FormElements'), $htmlTag));
$this->setDecorators(array('FormElements', 'Form'));
$this->setElementDecorators(array('ViewHelper', 'Errors', $label));
return $this;
}