Add license expiry messages (#3153)

webapp/stores/error_store.jsx

@@ -20,12 +20,12 @@ class ErrorStoreClass extends EventEmitter {
         this.removeChangeListener = this.removeChangeListener.bind(this);
         this.getLastError = this.getLastError.bind(this);
         this.storeLastError = this.storeLastError.bind(this);
-        this.getIgnoreEmailPreview = this.getIgnoreEmailPreview.bind(this);
-        this.ignore_email_preview = false;
+        this.getIgnoreNotification = this.getIgnoreNotification.bind(this);
+        this.ignore_notification = false;
     }
 
-    getIgnoreEmailPreview() {
-        return this.ignore_email_preview;
+    getIgnoreNotification() {
+        return this.ignore_notification;
     }
 
     emitChange() {
@@ -65,8 +65,8 @@ class ErrorStoreClass extends EventEmitter {
     clearLastError() {
         var lastError = this.getLastError();
 
-        // preview message can only be cleared by clearPreviewError
-        if (lastError && lastError.email_preview) {
+        // preview message can only be cleared by clearNotificationError
+        if (lastError && lastError.notification) {
             return;
         }
 
@@ -77,8 +77,8 @@ class ErrorStoreClass extends EventEmitter {
         }
     }
 
-    clearPreviewError() {
-        this.ignore_email_preview = true;
+    clearNotificationError() {
+        this.ignore_notification = true;
         this.storeLastError('');
         this.clearLastError();
     }