Adding 20pixel right padding for IE11 scroll bar glitch. It will allow future workarounds based on browser features and browser versions as well.
recompiling less source
Installation of modernizr
fix: Wasn't loading the library, removed ".js" in config.php
Changing the tag button into tag input, so then show_confirm_dialog in /lib/javascript-static.js will work properly. Affecting quiezes or places where confirmation dialog was shown.