List live services if no organisations

If the user doesn’t belong to any organisations then the only live
services they can see are the ones they directly have access to. So
let’s list these above the user’s trial mode services (because they’re
more important).

app/templates/views/choose-account.html

@@ -40,6 +40,20 @@
         {% endfor %}
         <div class="keyline-block"></div>
       {% endif %}
+      {% if not organisations %}
+        {% if current_user.trial_mode_services %}
+          </ul>
+          <h2 class="heading-small">
+            Live services
+          </h2>
+          <ul>
+        {% endif %}
+        {% for service in current_user.live_services %}
+          <li class="browse-list-item">
+            <a href="{{ url_for('.service_dashboard', service_id=service.id) }}" class="browse-list-link">{{ service.name }}</a>
+          </li>
+        {% endfor %}
+      {% endif %}
       {% if current_user.trial_mode_services %}
         {% if organisations or current_user.live_services %}
           </ul>