Financial-Times/next-user-preferences — pull request #14 by adgad (2014-10-22 09:02:37+00:00)
Title: Distinguish between load events and actual new notifications

/cc @wheresrhys @matthew-andrews
If a user hasn't read (i.e. opened a stream with) their notifications, then every time we poll we will get the same notifications back from the server.

This PR is to trigger a separate event when there is actually a new notification (whilst the page is open).