old_contents: var express = require('express'),
      glob = require('glob'),
      fs = require('fs'),
      app = express();
  
  app.use(express.urlencoded());
  
  var scripts = [
    'pollyfils',
    'confirm',
    'method',
    'liteajax',
    'csrf'
  ].map(function (s) { return ['<script src="/', s, '.js"></script>'].join(''); });
  
  var template = function(body) {
    return [
      '<html><head><title>Testing…</title></head><body>',
      body,
      '</body></html>'
    ].join("\n");
  };
  
  app.get('/fixture', function (req, res) {
    res.send(template(scripts.join('')));
  });
  
  app.all('/echo', function (req, res) {
    res.send(template([
      '<script>window.top.',
      req.query.callback,
      '(',
      JSON.stringify({
      method: req.body._method || req.route.method,
      csrf: req.get('X-CSRF-Token'),
      path: req.path
      }),
      ');</script>'
    ].join('')));
  });
  
  app.all('/xhr', function (req, res) {
    res.send({
      method: req.body._method || req.route.method,
      csrf: req.get('X-CSRF-Token') || req.body[req.query.param],
      path: req.path
    });
  });
  
  module.exports = app;
  
new_contents: var express = require('express'),
      fs = require('fs'),
      app = express();
  
  app.use(express.urlencoded());
  
  var scripts = [
    'pollyfils',
    'confirm',
    'method',
    'liteajax',
    'csrf'
  ].map(function (s) { return ['<script src="/', s, '.js"></script>'].join(''); });
  
  var template = function(body) {
    return [
      '<html><head><title>Testing…</title></head><body>',
      body,
      '</body></html>'
    ].join("\n");
  };
  
  app.get('/fixture', function (req, res) {
    res.send(template(scripts.join('')));
  });
  
  app.all('/echo', function (req, res) {
    res.send(template([
      '<script>window.top.',
      req.query.callback,
      '(',
      JSON.stringify({
      method: req.body._method || req.route.method,
      csrf: req.get('X-CSRF-Token'),
      path: req.path
      }),
      ');</script>'
    ].join('')));
  });
  
  app.all('/xhr', function (req, res) {
    res.send({
      method: req.body._method || req.route.method,
      csrf: req.get('X-CSRF-Token') || req.body[req.query.param],
      path: req.path
    });
  });
  
  module.exports = app;
  
subject: Remove unneded require from serv.js