colour tweaks and pagination

app/common/templates/pagination.html

@@ -0,0 +1,7 @@
+{% if paginator.num_pages > 1 %}
+<div class="pagination">
+  {% for i in paginator.page_range %}
+    <a class="pagenum{% if i == page_obj.number %} currentpage{% endif %}" href="?page={{ i }}">{{ i }}</a>
+  {% endfor %}
+</div>
+{% endif %}