Allow GitHub Sudo input to be filled by Chrome.

github-sudo.js

(function($, id) {
    var $label = $('label[for=' + id + ']');
    var $input = $('#' + id);
    
    if ($('#sudo_username').length > 0) {
        return;
    }
    
    $label.clone().attr('for', 'sudo_username').text('Username').insertBefore($label);
    $input.clone().attr({
        type: 'text',
        id: 'sudo_username',
        name: ''
    }).insertBefore($label);
})(jQuery, 'sudo_password');

github-sudo.min.js

(function(a,c){var b=a("label[for="+c+"]"),d=a("#"+c);0<a("#sudo_username").length||(b.clone().attr("for","sudo_username").text("Username").insertBefore(b),d.clone().attr({type:"text",id:"sudo_username",name:""}).insertBefore(b))})(jQuery,"sudo_password");