HTML Prettify and changes:

1. Added grunt-prettify to the project to clean up the HTML. I will
   remove this before authoring the project since each developer
   has their own preference for prettifying HTML
2. Decided against running checks for external files/tags. It was
   complex to do, and the plugin refreshes everything within the
   notifier tags anyway. Developers will have to remove any
   duplicate scripts/styles on their own. (Not  a terrible thing
   to do)

ToDo:

1. Replace all comment code in JS files with test code