cryptalk/public/js/lib/main.js

require.config({
	baseUrl: "js/lib/",
	paths: {
		websocket: '/socket.io/socket.io'
	},
    packages: [
        {
            name: 'crypto-js',
            location: '../vendor/crypto-js-3.1.9',
            main: 'index'
        }
    ]
});

require(['cryptalk']);