Added fullscreen cover viewer

cps/templates/detail.html

@@ -4,7 +4,7 @@
   <div class="row">
     <div class="col-sm-3 col-lg-3 col-xs-5">
       <div class="cover">
-          <img src="{{ url_for('web.get_cover', book_id=entry.id, edit=1|uuidfilter) }}" alt="{{ entry.title }}" />
+          <img id="detailcover" src="{{ url_for('web.get_cover', book_id=entry.id, edit=1|uuidfilter) }}" alt="{{ entry.title }}" />
       </div>
     </div>
     <div class="col-sm-9 col-lg-9 book-meta">
@@ -316,4 +316,5 @@
   </a>
 </script>
 <script src="{{ url_for('static', filename='js/details.js') }}"></script>
+<script src="{{ url_for('static', filename='js/fullscreen.js') }}"></script>
 {% endblock %}