old_contents: 'use strict';
  
  var express = require('express');
  var routes = require('./app/routes/index.js');
  var mongoose = require('mongoose');
  var passport = require('passport');
  var session = require('express-session');
  
  var app = express();
  require('dotenv').load();
  require('./app/config/passport')(passport);
  
  mongoose.connect(process.env.MONGO_URI);
  
  app.use('/controllers', express.static(process.cwd() + '/app/controllers'));
  app.use('/public', express.static(process.cwd() + '/public'));
  app.use('/common', express.static(process.cwd() + '/app/common'));
  
  app.use(session({
  	secret: 'secretClementine',
  	resave: false,
  	saveUninitialized: true
  }));
  
  app.use(passport.initialize());
  app.use(passport.session());
  
  routes(app, passport);
  
  var port = process.env.PORT || 8080;
  app.listen(port,  function () {
  	console.log('Node.js listening on port ' + port + '...');
  });
new_contents: 'use strict';
  
  var express = require('express');
  var routes = require('./app/routes/index.js');
  var session = require('express-session');
  
  var app = express();
  require('dotenv').load();
  
  app.use('/controllers', express.static(process.cwd() + '/app/controllers'));
  app.use('/public', express.static(process.cwd() + '/public'));
  app.use('/common', express.static(process.cwd() + '/app/common'));
  
  /*app.use(session({
  	secret: 'secretClementine',
  	resave: false,
  	saveUninitialized: true
  }));*/
  
  
  routes(app);
  
  var port = process.env.PORT || 8080;
  app.listen(port,  function () {
  	console.log('Node.js listening on port ' + port + '...');
  });
subject: remove mongoose, passport, and express-session