fuzzy match on lookups

cookbook/templates/settings.html

@@ -171,5 +171,15 @@
             token.select();
             document.execCommand("copy");
         }
+        // Javascript to enable link to tab
+        var hash = location.hash.replace(/^#/, '');  // ^ means starting, meaning only match the first hash
+        if (hash) {
+            $('.nav-tabs a[href="#' + hash + '"]').tab('show');
+        } 
+
+        // Change hash for page-reload
+        $('.nav-tabs a').on('shown.bs.tab', function (e) {
+            window.location.hash = e.target.hash;
+        })
     </script>
 {% endblock %}