Add source link to copy/paste copyfuckers

copyfuckers.js

var copy = function () {

    var article = document.getElementById('article');
    if (article != null) {
        article.addEventListener('copy', function (e) {
               e.preventDefault();
            try {
                var selection = window.getSelection();
                e.clipboardData.setData('text/plain', $('<div/>').html(selection + "").text() + "\n\n" + 'Source: ' + document.location.href);
                e.clipboardData.setData('text/html', selection + '<br /><br />Source: <a href="' + document.location.href + '">' + document.title + '</a>');
            } catch (err) {
            }
        });
    }
};