Now, let's open the index.html file in the root of our project directory. The only real differences you will notice in the index.html file, as we are using the Sass version of Foundation compared to the default version we were using in the previous chapters, are the JavaScript files that are now being put in the bower_components folder and called from that folder. If you are not familiar with Bower, it is a package manager for the Web and you can read more about it at http://bower.io/. If you do not know what a package manager is, it is not really going to affect your progress with this book, but you should read up on what Bower is and how it can save your time when building your web projects on Bower. If you open the bower_components folder, you will see a bunch of JS libraries, Foundation, JQuery, and a few other JS libraries that Foundation needs to run. The libraries are being managed and installed through the Bower Package Manager. We installed Bower when we were installing...