Flying scoutsman game mode is not supported

[IncPlusPlus]

At the moment, flying scoutsman is called "casual" because it has a game_mode and game_type of 0 (same as casual). This means that the demo helper gets the name wrong if you're in a flying scoutsman match. This isn't too big of a deal to me. If I were to try and solve this, I might try and add a check in DemoRecordingHelper.handleStartRecord() where if the game mode string is "casual" check if the map is a map that is typically played in casual or flying scoutsman.

This is a low priority issue. If you record demos of flying scoutsman (scoutzknivez) and want it to be supported, react to this issue with a thumbs up. If I see enough people wanting it, I'll do it.