Learn module loader

# Learn module loading and dependency management ##### General Learning: - [Creating JavaScript Modules with Browserify](http://www.pluralsight.com/courses/creating-javascript-modules-browserify) [watch][$] - [Webpack Fundamentals](http://www.pluralsight.com/courses/webpack-fundamentals) [watch][$] - [browserify-handbook](https://github.com/substack/browserify-handbook) [read] - [Choose ES6 modules Today!](http://developer.telerik.com/featured/choose-es6-modules-today/) [read] ##### References/docs: - [browserify](http://browserify.org/) - [system.js](https://github.com/systemjs/systemjs) - [webpack](http://webpack.github.io/)