removed iframes and templatized

unittest-logs/unittestweb/templates/viewer/failswindow.html

@@ -1,7 +1,10 @@
-<h1>Failed tests from last {{n}} {{d}} up to now</h1>
+{% extends "base.html" %}
+{% block content %}
+<h3>Failed tests from last {{n}} {{d}} up to now</h3>
 <table>
 <tr><th>Count</th><th align="left">Test name</th></tr>
 {% for f in failures %}
   <tr><td>{{ f.0 }}</td><td><a href="{% url viewer.views.test %}?name={{ f.1 }}">{{ f.1 }}</a></td></tr>
 {% endfor %}
 </table>
+{% endblock %}