viz_produttori/software_export/bower_components/modernizr/feature-detects/a-download.js

// a[download] attribute
// When used on an <a>, this attribute signifies that the resource it
// points to should be downloaded by the browser rather than navigating to it.
// http://developers.whatwg.org/links.html#downloading-resources
// By Addy Osmani

Modernizr.addTest('adownload', 'download' in document.createElement('a'));