Feature Request: Spectator list.

[TreffnonX]

The spectator chat is currently mostly unused. Main reason for this is, that it is not clear how many, if any, users are watching a game. It would be of great use to give a listing of all players watching a game to all clients associated with the game (including the two players), and update if a player enters/drops the list of spectators. This way, the client can display a number with the game label that displays a full list of spectators either on hover, or on interaction (context menu).

If a named list is unwanted (to preserve anonymity) a pure number (as with the online players) would be great.