Turn of Gamification Notifications

A client has requested the option to turn off gamification banners. I think this setting would be useful for events with a lot of game point activities. It can get annoying for the attendee to see a pop up banner every single time they join a session or send a private message. 

The current option is to turn off notifications with permissions. However this only blocks the bell notification, not the pop up banner for game points. Turning off the notification permission also blocks notifications from private messages and meeting reminders.