Justified navbar missing classes [v4]

[ghost]

The issue - https://v4-alpha.getbootstrap.com/examples/justified-nav/

Expected result

The classes that fixed the issue:

.nav-justified > li {
   display: table-cell;
   width: 1%; 
   float: none;
   position: relative;
}

.nav > li > a {
    position: relative;
    display: block;
    padding 10px 15px;
}

Slightly modified ie10-viewport-bug-workaround.js

/*!
 * IE10 viewport hack for Surface/desktop Windows 8 bug
 * Copyright 2014-2015 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 */

// See the Getting Started docs for more information:
// http://getbootstrap.com/getting-started/#support-ie10-width

(function () {
  'use strict';
  var msViewportStyle = null;

  if (navigator.userAgent.match(/IEMobile\/10\.0/)) {
    msViewportStyle = document.createElement('style');
    msViewportStyle.appendChild(
      document.createTextNode(
        '@-ms-viewport{width:auto!important}'
      )
    );
    document.getElementsByTagName('head')[0]
      .appendChild(msViewportStyle);
  }

})();

[cvrebert]

Duplicate of #17723. Please search more next time.

[ghost]

I see, the justified classes have been removed in v4 without any explanation. What's the reason to add the v4 example page when those classes have been removed, do you have any plans to bring them back or they're completely gone ?

[cvrebert]

The example wasn't added, it merely wasn't also removed.
Watch the other issue. It's all up to @mdo.