Added track screen events for pages and controller in extension. UserId refresh on login/logout.

src/App/Abstractions/Services/IGoogleAnalyticsService.cs

@@ -2,6 +2,7 @@
 {
     public interface IGoogleAnalyticsService
     {
+        void RefreshUserId();
         void TrackPage(string pageName);
         void TrackEvent(string category, string eventName);
         void TrackException(string message, bool fatal);