style(templates): updated code in server templates to use more common style conventions

Author: DaftMonk

app/index.js

@@ -261,5 +261,5 @@ Generator.prototype.packageFiles = function () {
 
 Generator.prototype.serverFiles = function () {
   this.template('../../templates/express/server.js', 'server.js');
-  this.template('../../templates/express/lib/api/index.js', 'lib/api/index.js');
+  this.template('../../templates/express/lib/routes/api.js', 'lib/routes/api.js');
 };

templates/express/lib/api/index.js renamed to templates/express/lib/routes/api.js

@@ -1,34 +1,43 @@
 'use strict';
 
+/**
+ * Module dependencies.
+ */
+
 var express = require('express'),
     http = require('http'),
     path = require('path'),
-    api = require('./lib/api');
+    api = require('./lib/routes/api');
 
 var app = express();
 
-// all environments
-app.set('port', process.env.PORT || 3000);
+// Configuration
 
-app.use(express.logger('dev'));
-app.use(express.bodyParser());
-app.use(express.methodOverride());
-app.use(app.router);
+app.configure(function(){
+	app.use(express.logger('dev'));
+	app.use(express.bodyParser());
+	app.use(express.methodOverride());
+	app.use(app.router);
+});
 
-// development only
-if ('development' === app.get('env')) {
+app.configure('development', function(){
   app.use(express.static(path.join(__dirname, '.tmp')));
   app.use(express.static(path.join(__dirname, 'app')));
   app.use(express.errorHandler());
 }
-// production only
-else {
+
+app.configure('production', function(){
   app.use(express.favicon(path.join(__dirname, 'public/favicon.ico')));
   app.use(express.static(path.join(__dirname, 'public')));
 }
 
+// Routes
+
 app.get('/api/awesomeThings', api.awesomeThings);
 
-http.createServer(app).listen(app.get('port'), function () {
-  console.log('Express server listening on port %d in %s mode', app.get('port'), app.get('env'));
+// Start server
+
+var port = process.env.PORT || 3000;
+app.listen(port, function () {
+  console.log('Express server listening on port %d in %s mode', app.address().port, app.get('env'));
 });