src/app/components/navbar/navbar.dropdown.template.html
<ul class="nav navbar-nav navbar-right dropdown">
<div class="btn-group" dropdown ng-if="items.length" >
<button type="button" class="btn btn-default btn-lg" dropdown-toggle>
<i class=""></i>
<span ng-bind="selectedItem"></span>
<span class="caret"></span>
</button>
<ul class="dropdown-menu" role="menu">
<li
ng-repeat="item in items">
<a class="pointer"
ng-click="changeItem(item)">
{{item}}
</a>
</li>
</ul>
</div>
</ul>