text: var path = require("path");
  
  module.exports = function(app) {
      //GET Route to /survey which will display the survey html page.
      app.get("/survey", function(req, res) {
          res.sendFile(path.join(__dirname, "../public/survey.html"));
      });
  
  
      //The default route that leads to home.html which displays the home page.
      app.get("*", function(req, res) {
          res.sendFile(path.join(__dirname, "../public/home.html"))
      });
  
  };