Fix bugs in sframe poll and update UI

www/common/metadata-manager.js

@@ -68,6 +68,7 @@ define(['json.sortify'], function (Sortify) {
         };
         var change = function (lazy) {
             dirty = true;
+            console.error('METADATA CHANGE CALLED');
             setTimeout(function () {
                 checkUpdate(lazy);
             });

www/common/sframe-common-title.js

@@ -17,6 +17,7 @@ define(['jquery'], function ($) {
         var $title;
         exp.setToolbar = function (toolbar) {
             $title = toolbar && (toolbar.title || toolbar.pageTitle);
+            console.log('SET TOOLBAR');
         };
 
         exp.getTitle = function () { return exp.title; };
@@ -40,6 +41,7 @@ define(['jquery'], function ($) {
         };
 
         metadataMgr.onChange(function () {
+            console.error('METADATA CHANGE');
             var md = metadataMgr.getMetadata();
             if ($title) {
                 $title.find('span.cp-toolbar-title-value').text(md.title || md.defaultTitle);