Blackjack: Fixes a few bugs that caused table freezes.

Blackjack: Be able to sit back down if you get removed from the table.

Blackjack: Fixes broken card animations after sitting down at a table again.

Blackjack: Prevent fractional winnings.

Blackjack: Show the correct timer after player actions to all connected players.

Fixes several random errors.

Poker: Increase the font size in chat and action log to make it easier to read.

Poker: Show the correct timer when loading into a table.

Poker: Fix some odd behavior when opening a new casino.