Add scroll bar to notifier table
{% load i18n %}
+<div style="overflow: scroll; white-space: nowrap;">
<table class="table table-bordered table-condensed{% if collapse %} collapse" id="{{ collapse }}{% endif %}">
<tr>
<th>Notifier</th>
{% include 'promgen/sender_row.html' %}
{% endfor %}
</table>
+</div>
