text: /**
   * Main application file
   */
  
  'use strict';
  
  // Set default node environment to development
  process.env.NODE_ENV = process.env.NODE_ENV || 'development';
  
  var express = require('express');
  var mongoose = require('mongoose');
  var config = require('./config/environment');
  
  // Connect to database
  mongoose.connect(config.mongo.uri, config.mongo.options);
  mongoose.connection.on('error', function(err) {
  	console.error('MongoDB connection error: ' + err);
  	process.exit(-1);
  	}
  );
  // Populate DB with sample data
  if(config.seedDB) { require('./config/seed'); }
  
  // Setup server
  var app = express();
  var server = require('http').createServer(app);
  require('./config/express')(app);
  require('./routes')(app);
  
  // Start server
  server.listen(config.port, config.ip, function () {
    console.log('Express server listening on %d, in %s mode', config.port, app.get('env'));
  });
  
  // Expose app
  exports = module.exports = app;
  