/** Add a new workflow stage
  */
 public function addworkflowAction()
 {
     $form = new WorkflowForm();
     $form->submit->setLabel('Add a new workflow stage to the system...');
     $this->view->form = $form;
     if ($this->getRequest()->isPost() && $form->isValid($this->_request->getPost())) {
         if ($form->isValid($form->getValues())) {
             $workflows = new Workflows();
             $insert = $workflows->add($form->getValues());
             $this->_redirect($this->_redirectUrl . 'workflows');
             $this->_flashMessenger->addMessage('New worklfow created');
         } else {
             $form->populate($form->getValues());
         }
     }
 }