Updated all apps and widgets with explicit safely marked strings

apps/document_indexing/widgets.py

@@ -0,0 +1,9 @@
+from django.utils.safestring import mark_safe
+
+from document_indexing.models import IndexInstance
+
+
+def index_instance_item_link(index_instance_item):
+    icon = u'folder_page' if isinstance(index_instance_item, IndexInstance) else u'page'
+    return mark_safe(u'<span class="famfam active famfam-%(icon)s"></span><a href="%(url)s">%(text)s</a>' % {
+        'url': index_instance_item.get_absolute_url(), 'icon': icon, 'text': index_instance_item})