1. Refactoring form objects and database objects to use inheritance and abstract base class for consistency and reduced redundancy.\n2. Contact us page button links updated to resolve error of missing link causing page refresh instead of expected functionality.

templates/components/common/temporary/_overlay_address.html

@@ -0,0 +1,10 @@
+{% extends '_template_overlay.html' %}
+
+<!-- Requirements
+    Form_Billing form
+    string overlay_id
+    string overlay_title
+-->
+{% block overlay_body %}
+    {% include 'components/store/_address.html' %}
+{% endblock %}