gistfile1.txt

  //middleware
  app.use(function(req, res, next){
    if ( req.session.user ) {
      req.session.logged_in = true;
    }
    res.locals.message = req.flash();
    res.locals.session = req.session;
    res.locals.q = req.body;
    res.locals.err = false;
    next();
  });