Show unread status reload link

bookwyrm/templates/feed/feed.html

@@ -26,6 +26,10 @@
     </ul>
 </div>
 
+<a href="{{ request.path }}" class="hidden notification is-primary is-block" data-poll-wrapper>
+    {% blocktrans %}load <span data-poll="stream/{{ tab }}">0</span> unread status(es){% endblocktrans %}
+</a>
+
 {# announcements and system messages #}
 {% if request.user.show_goal and not goal and tab == 'home' %}
 {% now 'Y' as year %}