pass bo_client to ember 2.8, adjust for the hack around the aupac-typeahead bug in 2.8 (c.f. https://github.com/aupac/ember-aupac-typeahead/issues/23)
<ul>
<li {{ action 'display' 'notice'}} class="{{if (eq player.window 'notice') 'active'}}">Notice</li>
{{#if player.transcript}}
<li {{ action 'display' 'transcript'}} class="{{if (eq player.window 'transcript') 'active'}}">Transcript</li>
{{/if}}
{{#if player.model.video}}
<li {{ action 'display' 'video'}} class="{{if player.videoscreen 'active'}}">Video</li>
{{/if}}
</ul>