Updates to display of jobs

This commit:
- adds the template to the jobs page (and puts it at the top of the send SMS
  page) so that it consistently appears in the same place throughout the
  journey
- put the real data about a job on the jobs page and on the dashboard

app/templates/views/send-sms.html

@@ -8,9 +8,12 @@
 {% endblock %}
 
 {% block maincolumn_content %}
+
+  <h1 class="heading-large">Send text messages</h1>
+
   <form method="POST" enctype="multipart/form-data">
 
-    <h1 class="heading-large">Send text messages</h1>
+    {{ sms_message(template.content) }}
 
     {{ banner(
       'You can only send notifications to yourself',