v2.3.0
Improves (accidental) multiple connections for the same user.
This can happen by using different tabs in the same browser or reconnecting sockets.
The votes for the users are now synced because the result is send back to all clients connected with the same user ID.
Votes are no longer stored on the member-object in the code, but only on the story itself.
This fixes a bug with unexpected displaying of obscured votes when everybody had voted.