Updated Graal Skills

[Admins]

We have updated the Skills Games server to fix a few things and improve the interface:

- The plugin is showing the multiplayer list instead of starting the training directly
- When you click on the "Multiplayer" button you directly see your avatar
- You can create public tables, by default it is public now: other players can join the table without you having to approve them, also people that watch the game can chat with the people that currently play, and when a round is over the watching players will automatically be added to the table (if there are spots free)
- You can see how many Gelats the other players have
- Pool Billiard has a timeout: if you play against someone else and you don't play for some time then the other player will automatically win; the timeout for games with Gelats is 2 minutes, for normal games 5 minutes
- The invitation GUI controls are not suddenly popping up while you are playing
- When clicking on the categories (card games, board games) then it's also showing the player list and a description
- The button "Not this game" is working now - when someone invites you for a game and you click on that button then you will not receive any further invitations for that game and you will not appear on the player list for that game; the game filter will be reset on relogin though

We will soon also organize tournaments on the Games server.