/**
  * Deletes a site
  *
  * @ApiDoc(
  *  requirements={
  *      {"name"="id", "dataType"="integer", "requirement"="\d+", "description"="site id"}
  *  },
  *  statusCodes={
  *      200="Returned when site is successfully deleted",
  *      400="Returned when an error has occured while deleting the site",
  *      404="Returned when unable to find the site"
  *  }
  * )
  *
  * @param integer $id A Site identifier
  *
  * @return \FOS\RestBundle\View\View
  *
  * @throws NotFoundHttpException
  */
 public function deleteSiteAction($id)
 {
     $site = $this->getSite($id);
     $this->siteManager->delete($site);
     return array('deleted' => true);
 }