Fix removing cookies.
Add per-server instance unique IDs for games and users, which will not collide between servers or when servers restart.
Add GeoIP capability.
Add beginning of framework for logging card plays.
Admin chat in blue.
Chat commands (/names, /kick, /ban to start).
Close Hibernate session after loading card sets when a user connects -- Oops!
Games have their own Hibernate session for their duration, and this is used instead of a per-request session for loading card sets when changing options.
Fix changing game options without having a card set selected.
- add my global ip address to admin whitelist
- add kick functionality to admin.jsp
- admin.jsp redirects to itself after processing actions to avoid refreshing re-processing the action
- ConnectedUsers invalidates the user when removing it