Fixup unacknowledged comment counter

Add the unacknowledged coment counter to creators
Only query counter when neccessary

src/app/components/creator/room-creator-page/room-creator-page.component.ts

@@ -28,6 +28,7 @@ export class RoomCreatorPageComponent extends RoomPageComponent implements OnIni
   updCommentThreshold: number;
   deviceType = localStorage.getItem('deviceType');
   viewModuleCount = 1;
+  moderatorCommentCounter: number;
 
   constructor(protected roomService: RoomService,
               protected notification: NotificationService,
@@ -53,7 +54,11 @@ export class RoomCreatorPageComponent extends RoomPageComponent implements OnIni
   afterRoomLoadHook() {
     if (this.moderationEnabled) {
       this.viewModuleCount = this.viewModuleCount + 1;
+      this.commentService.countByRoomId(this.room.id, false).subscribe(commentCounter => {
+        this.moderatorCommentCounter = commentCounter;
+      });
     }
+
   }
 
   updateGeneralSettings() {

src/app/components/moderator/room-moderator-page/room-moderator-page.component.ts

@@ -45,14 +45,14 @@ export class RoomModeratorPageComponent extends RoomPageComponent implements OnI
       }
       this.room = room;
       this.isLoading = false;
-      this.commentService.countByRoomId(this.room.id, true)
-        .subscribe(commentCounter => {
+      this.commentService.countByRoomId(this.room.id, true).subscribe(commentCounter => {
           this.commentCounter = commentCounter;
-        });
-
-      this.commentService.countByRoomId(this.room.id, false).subscribe(commentCounter => {
-        this.moderatorCommentCounter = commentCounter;
       });
+      if (this.moderationEnabled) {
+        this.commentService.countByRoomId(this.room.id, false).subscribe(commentCounter => {
+          this.moderatorCommentCounter = commentCounter;
+        });
+      }
 
       this.wsCommentService.getCommentStream(this.room.id).subscribe((message: Message) => {
         const msg = JSON.parse(message.body);