defer loading of openhub

Author: TomAugspurger

doc/source/themes/nature_with_gtoc/layout.html

@@ -38,7 +38,7 @@ <h3 style="margin-top: 1.5em;">{{ _('Search') }}</h3>
 
                 <p>
                     <script type="text/javascript"
-                            src="http://www.ohloh.net/p/482908/widgets/project_partner_badge.js"></script>
+                            src="http://www.ohloh.net/p/482908/widgets/project_partner_badge.js" defer></script>
                 </p>
             </div>
             {%- endblock %}