ui works in dev mode again

src/js/controller/navigation.js

@@ -9,13 +9,6 @@ define(function(require) {
 
         emailDao = appController._emailDao;
 
-        initFolders(function(folders) {
-            $scope.folders = folders;
-            // select inbox as the current folder on init
-            $scope.openFolder($scope.folders[0]);
-            $scope.$apply();
-        });
-
         //
         // scope functions
         //
@@ -50,11 +43,18 @@ define(function(require) {
             window.open(url, 'Compose Message', 'toolbar=no,width=720,height=640,left=500,top=200,status=no,scrollbars=no,resize=no');
         };
 
+        initFolders(function(folders) {
+            $scope.folders = folders;
+            // select inbox as the current folder on init
+            $scope.openFolder($scope.folders[0]);
+        });
+
         //
         // helper functions
         //
 
         function initFolders(callback) {
+            if (window.chrome && chrome.identity) {
                 emailDao.imapListFolders(function(err, folders) {
                     if (err) {
                         console.log(err);
@@ -62,7 +62,22 @@ define(function(require) {
                     }
 
                     callback(folders);
+                    $scope.$apply();
                 });
+                return;
+            }
+
+            callback([{
+                type: 'Inbox'
+            }, {
+                type: 'Sent'
+            }, {
+                type: 'Outbox'
+            }, {
+                type: 'Drafts'
+            }, {
+                type: 'Trash'
+            }]);
         }
     };