AngularJS partial view ng-scope class not being added - angularjs

Question

The following is the partial view that I'm using. Somehow the 'ng-scope' class is not added automatically to every HTML tag. Could someone tell me what might be the cause of this? I know angular.js adds class conditionally but I don't know how to fix this.
<div class="my-photo-header">
<div class="container">
<a class="navbar-brand my-navbar-brand">
<span class="glyphicon glyphicon-pencil"></span>
</a>
<form class="navbar-form my-navbar-form navbar-left" role="search">
<div>
<input id="photo-title" type="text" class="form-control" placeholder="Untitled"
title="Edit your photo title here." value="TITLE">
</div>
</form>
<ul id="photo-title-header" class="nav nav-tabs">
<li role="presentation" class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">
File <span class="caret"></span>
</a>
<ul class="dropdown-menu" aria-labelledby="dropdownMenu1">
<li>
<a>Save</a>
</li>
<li>
<a ng-click="vm.haha()">Upload</a>
<input type="file" upload-image="uploadImage"/>
</li>
<li><a>Open</a></li>
<li><a>Invite</a></li>
<li role="separator" class="divider"></li>
<li><a>Export as<span class="caret"></span></a></li>
<li><a>Print</a></li>
</ul>
</li>
<!-- Please change TODO to display the number, and maybe change style to not be a tab -->
<li role="listitem"><a>{{TODO}} revisions</a></li>
<li>Logout</li>
</ul>
</div>
</div>