text: 
  /**
   * @fileoverview provides end points for static frontend resources
   * @todo should not be used in production.
   */
  
  'use strict';
  
  const path = require('path');
  const express = require('express');
  
  const config = require('../config');
  
  const router = express.Router();
  
  /* GET home page. */
  router.get('/', (req, res, next) => {
    res.sendFile(path.join(config.public_dir, 'index.html'));
  });
  
  module.exports = router;
  