logout issues with cache fixed. updated chrome store images

src/popup/app/services/loginService.js

@@ -72,6 +72,8 @@
                             userService.clearEmail(function () {
                                 siteService.clear(userId, function () {
                                     folderService.clear(userId, function () {
+                                        $rootScope.vaultSites = null;
+                                        $rootScope.vaultFolders = null;
                                         callback();
                                     });
                                 });

src/popup/app/settings/views/settingsFolders.html

@@ -22,7 +22,7 @@
         <p>
             There are no folders to list.
             <a ui-sref="addFolder({animation: 'in-slide-up'})" style="margin-top: 20px;"
-               class="btn btn-link btn-lg btn-block">Add a Folder</a>
+               class="btn btn-link btn-block">Add a Folder</a>
         </p>
     </div>
     <div class="page-loading" ng-if="!loaded">

src/services/folderService.js

@@ -82,8 +82,10 @@ function initFolderService() {
             }
 
             Q.all(promises).then(function () {
-                self.decryptedFolderCache = decFolders;
-                deferred.resolve(self.decryptedFolderCache);
+                if (decFolders.length > 0) {
+                    self.decryptedFolderCache = decFolders;
+                }
+                deferred.resolve(decFolders);
             });
         });
 
@@ -177,6 +179,8 @@ function initFolderService() {
             throw 'callback function required';
         }
 
+        var self = this;
+
         chrome.storage.local.remove('folders_' + userId, function () {
             self.decryptedFolderCache = null;
             callback();

src/services/siteService.js

@@ -191,6 +191,8 @@ function initSiteService() {
             throw 'callback function required';
         }
 
+        var self = this;
+
         chrome.storage.local.remove('sites_' + userId, function () {
             self.decryptedSiteCache = null;
             callback();