Add Suspend and Resume service buttons to service-settings page.

app/templates/flash_messages.html

@@ -5,7 +5,7 @@
       {{ banner(
         message,
         'default' if ((category == 'default') or (category == 'default_with_tick')) else 'dangerous',
-        delete_button="Yes, {}".format(category) if category in ['delete', 'remove'] else None,
+        delete_button="Yes, {}".format(category) if category in ['delete', 'suspend', 'resume', 'remove'] else None,
         with_tick=True if category == 'default_with_tick' else False
       )}}
     {% endfor %}

app/templates/views/service-settings.html

@@ -115,6 +115,18 @@
               Archive service
             </a>
           </li>
+          <li class="bottom-gutter">
+            <a href="{{ url_for('.suspend_service', service_id=current_service.id) }}" class="button">
+              Suspend service
+            </a>
+          </li>
+        {% endif %}
+        {% if not current_service.active %}
+          <li class="bottom-gutter">
+            <a href="{{ url_for('.resume_service', service_id=current_service.id) }}" class="button">
+              Resume service
+            </a>
+          </li>
         {% endif %}
       </ul>