Chess and Checkers

1. Fixed an error introduced in the previous patch when using the HL2 model flag.

1. Chess board physics and position now used fixed bounds. This resolves issues when CS:S models are not installed on the server; an unusually high number of support tickets were recently opened for that reason.

1. Fixed issue where winnings would not be properly awarded to black player when winning a draughts game.

1. Fixed an error when unlocking chairs.

1. Fixed an issue causing White to offer a draw automatically in some cases.
2. Added a "Playing as" indicator to prevent confusion when rotating the board.

1. Added clientside cvar chess_gridletters (Default 1). Displays grid coordinates for each square.
2. Added a toggle button for cvar chess_gridletters, available in 3D mode and 2d mode.
3. Added a toggle button in 3D mode to rotate the user's view.

1. Fixed some issues preventing Checkers from working as expected.

1. Fixed an issue preventing Elo from updating when a player surrenders.
2. Post-game rank update message will now display the correct rank to each player.
3. Draw offers now expire when the other player takes a move. If either player still wants to draw they can press the button again to send a new offer.

* Fixed an issue that could prevent games from running under certain circumstances.

1. Fixed an issue preventing users from spectating tables in some cases.

1. Games no longer rely on players being seated to determine who is playing. Workaround for addons that break vehicle compatibility.
2. Table seats can now be removed without removing the game table.
3. Spectating a table now moves the player's camera to a better viewing position.
4. Game boards can now be more easily repositioned, without breaking things.
5. Game boards can now be saved at any angle. Seat positions are also now saved independently of board position, allowing you to set up corner tables.

1. Players can no longer be arrested during a game.