Fix starred item count

* Deleting a starred item will now update the starred count in the side nav. (delete from starred set)
* Restoring a starred item will add it the the starred set again.

Fix: #1326

browser/main/store.js

@@ -87,8 +87,13 @@ function data (state = defaultDataMap(), action) {
           state.trashedSet = new Set(state.trashedSet)
           if (note.isTrashed) {
             state.trashedSet.add(uniqueKey)
+            state.starredSet.delete(uniqueKey)
           } else {
             state.trashedSet.delete(uniqueKey)
+
+            if (note.isStarred) {
+              state.starredSet.add(uniqueKey)
+            }
           }
         }