PriorityNav is developed by @gijsroge & weighs
& 2kb gzipped. The idea behind this plugin is based around the priority+ navigation from
PriorityNav is licensed under the MIT license which basically means you can do whatever you want as
as you include the original copyright and license notice in any copy of the software/source.
ie9+ (if you include classList.js), Chrome, Firefox, Safari, Opera. (mobile & desktop)