adding Cod4 support (for steam GUID is truncated to 16 characters)

exit properly whoops
add all linked accounts to drop down
consolidate linked admin accounts to the most recently seen one
limited some waits to 5s to hopefully prevent a rare thread lock

WebfrontCore/ViewComponents/ServerListViewComponent.cs

@@ -19,7 +19,7 @@ namespace WebfrontCore.ViewComponents
                 MaxClients = s.MaxClients,
                 GameType = s.Gametype,
                 PlayerHistory = s.PlayerHistory.ToArray(),
-                Players = s.Players.Where(p => p != null)
+                Players = s.GetPlayersAsList()
                 .Select(p => new PlayerInfo()
                 {
                     Name = p.Name,
@@ -27,7 +27,7 @@ namespace WebfrontCore.ViewComponents
                     Level = p.Level.ToString(),
                     LevelInt = (int)p.Level
                 }).ToList(),
-                ChatHistory = s.ChatHistory.ToArray(),
+                ChatHistory = s.ChatHistory,
                 Online = !s.Throttled
             }).ToList();
             return View("_List", serverInfo);