Fixed bug with pot array not initialized correctly. Also allowed class PokerAction to be extendable (see poker_spot.class.php).
Fixed bug with user right string.
Added short names for cards.
Added Card Ranges. Added ability in CardDeck to remove special cards.
Changed default 'Poker' menu behaviour.
Added poker spots (config and game mechanics).
Updated line endings.
Fixes for jQueryUI buttons (input elements)
Added export function for game logs.
New method to get a user object by id (not by username).
Added table chat and keyboard controls for poker tables.

Extended the message module to be able to handle messages with various recipients (i.e. users, poker tables).
Added additional key for poker keyboard control
Removed useless blank space.
Fixed class autoloader.
Added favicon.
Fixed outdated sql queries.
Fixed poker card display.
Improved Spot list and display in table list.
Improved spot form.

Prevent user from changing actions (except for the last one). Added checks for correct raise values.
Fixed messed up log display.