private function selectTemplate($input)
 {
     Session::flash('vouchers', $input['vouchers']);
     $tpls = VoucherTemplate::lists('name', 'id');
     return View::make('admin.vouchers.selectTemplate')->with('templates', $tpls);
 }
 public function postDeleteVoucherTemplate($id)
 {
     $this->flash(VoucherTemplate::destroy($id));
     return Redirect::route(self::VoucherHome);
 }