HTML сниппеты #2 - Создание адаптивного Mega Menu

Demo Mega Menu: http://agragregra.github.io/demos/MegaMenu/
Superfish: http://users.tpg.com.au/j_birch/plugins/superfish/
mmenu: http://mmenu.frebsite.nl/documentation/options/
Superfish CDN: https://cdnjs.com/libraries/superfish
mmenu CDN: https://cdnjs.com/libraries/jQuery.mmenu
start_html media.sass: https://github.com/agragregra/start_html/blob/master/_optimized_gulp_sass/sass/_media.sass
FontAwesome: http://fortawesome.github.io/Font-Awesome/icons/
Google Fonts: https://www.google.com/fonts#QuickUsePlace:quickUse/Family:Exo+2/Script:cyrillic