Change secondary menu class

Bootstrap has two navbar-left and navbar-right class for align navigation menu links to left or right. So why we're using an extra secondary class on secondary navigation manu ul and also defines custom styles on ovverrides.css insted of using Bootstrap pre-defined one?

&lt;ul class="menu nav navbar-nav secondary"&gt;<br />
&nbsp; &lt;li&gt;Something&lt;/&gt;<br />
&lt;/ul&gt;

should be changed to

&lt;ul class="menu nav navbar-nav navbar-right"&gt;<br />
&nbsp; &lt;li&gt;Something&lt;/&gt;<br />
&lt;/ul&gt;

and we should also remove related css from overirdes.less asap.

Additionally we can also add an extra navbar-right class to primary navigation menu.