show destination messages in pretty ways

src/c3nav/control/templates/control/mesh_messages.html

@@ -57,6 +57,15 @@
 
                     {% elif msg.get_message_type_display == "CONFIG_POSITION" %}
                         <strong>X=</strong>{{ msg.parsed.x_pos }}, <strong>Y=</strong>{{ msg.parsed.y_pos }}, <strong>Z=</strong>{{ msg.parsed.z_pos }}
+
+                    {% elif msg.get_message_type_display == "MESH_ADD_DESTINATIONS" or msg.get_message_type_display == "MESH_REMOVE_DESTINATIONS" %}
+                        <strong>mac adresses:</strong><br>
+                        <ul style="margin: 0;">
+                            {% for address in msg.parsed.mac_addresses %}
+                                <li style="margin: 0;">{{ address }}</li>
+                            {% endfor %}
+                        </ul>
+
                     {% else %}
                         {% for key, value in msg.data.items %}
                             {% if key != "src" and key != "dst" and key != "msg_id" %}