Add topic detail card

ontology/templates/ontology/_topic_card.html

+
+<div class="card">
+  <div class="card-header">
+    <h3>{{ topic }}</h3>
+    {% if perms.scipost.can_manage_ontology %}
+    <a href="{% url 'ontology:topic_update' slug=topic.slug %}">Update</a>
+    {% endif %}
+  </div>
+  <div class="card-body">
+    {% if topic.tags.all %}
+    <ul class="list list-inline">
+      <li class="list-inline-item"><strong>Tags</strong>:</li>
+      {% for tag in topic.tags.all %}
+      <li class="list-inline-item">{{ tag }}</li>
+      {% endfor %}
+    </ul>
+    {% endif %}
+  </div>
+</div>

ontology/templates/ontology/topic_detail.html

@@ -4,7 +4,6 @@
 
 {% block breadcrumb_items %}
     {{ block.super }}
-<span class="breadcrumb-item"><a href="{% url 'ontology:topics' %}">Topics</a></span>
 <span class="breadcrumb-item">{{ topic }}</span>
 {% endblock %}
 
@@ -13,7 +12,7 @@
 {% block content %}
 <div class="row">
   <div class="col-12">
-    {{ topic }}
+    {% include 'ontology/_topic_card.html' with topic=topic %}
   </div>
 </div>
 {% endblock content %}

ontology/urls.py

@@ -14,7 +14,7 @@ urlpatterns = [
         ),
     url(
         r'^topic/(?P<slug>[-\w]+)/update/$',
-        views.TopicCreateView.as_view(),
+        views.TopicUpdateView.as_view(),
         name='topic_update'
         ),
     url(