app.js

var express = require('express'),
    path = require('path'),
    exphbs = require('express-handlebars'),
    debug = require('debug')('handle'),
    pages = require('./routes/pages'),
    apis = require('./routes/api');

var app = express();

// view engine setup
app.engine('.tpl', exphbs({
    defaultLayout: 'single', 
    extname: '.tpl'
}));

// uncomment after placing your favicon in /public
// app.use(favicon(__dirname + '/public/favicon.ico'));
app.use(express.static(path.join(__dirname, 'public')));

// set the template root to /views
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', '.tpl');


// router for pages
app.use('/', pages);

// router for REST APIs
app.use('/api', apis);


// start the server
app.set('port', process.env.PORT || 3000);
var server = app.listen(app.get('port'), function() {
  debug('Express server listening on port ' + server.address().port);
});