- Fix superuser panel for debugging

- Start work on the gauges panel

static/js/core-config-setup.js

@@ -205,6 +205,10 @@ angular.module("core-config-setup", ['angularFileUpload'])
         };
 
         var getKey = function(config, path) {
+          if (!config) {
+            return null;
+          }
+
           var parts = path.split('.');
           var current = config;
           for (var i = 0; i < parts.length; ++i) {