added sticky footer, new SVG icons, and some minor fixes to the layout

templates/section.html

@@ -1,10 +1,8 @@
 {% extends "base.html" %}
 
-{% block header %}
-<h1>{{ section.title }}</h1>
-{% endblock header %}
-
 {% block content %}
+<h1>{{ section.title }}</h1>
+
 {{ section.content | safe }}
 
 {% if paginator %}