text: /**
   * Copyright 2015 IBM Corp. All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  /* jslint node: true */
  'use strict';
  // load environment properties from a .env file for local development
  require('dotenv').load({silent: true});
  
  var app = require('express')();
  
  // Bootstrap application settings
  require('./config/express')(app);
  
  // Configure routes
  require('./router')(app);
  
  // Add error handler
  require('./config/error-handler')(app);
  
  var port = process.env.VCAP_APP_PORT || 3000;
  app.listen(port);
  console.log('listening at:', port);
  