add event category and speakers to event list

program/templates/event_list.html

@@ -8,9 +8,15 @@
 
 <div class="list-group">
   {% for event in event_list %}
+  <small style="background-color: {{ event.event_type.color }}; border: 0; color: {% if event.event_type.light_text %}white{% else %}black{% endif %}; display: inline-block; padding: 5px;">
+    {{ event.event_type.name }}
+  </small>
   <a href="{% url 'schedule:event' slug=event.slug %}" class="list-group-item">
     {{ event.title }}
   </a>
+  {% if event.speakers.exists %}
+    by {{ event.speakers.all|join:", " }}
+  {% endif %}
   {% endfor %}
 </div>
 {% endblock content %}