UI: add player profile's window with stats

Players must clicks on other player name and open up window with players profile: name, stats, extra buttons like ignore/unignore, add to friends and other.

TODO:
* [ ] make profile window (must use MageDialog, windows must be unlockable, multi-windows support);
* [ ] add info to profile window (avatar, name, server/games stats);
* [ ] add extra buttons to ignore/unignore;
* [ ] show profile on player click from lobby's online list;
* [ ] show profile on player click from table/tournament lobby;
* [ ] show profile on avatar click game;

If the feature that profile can contains buttons to open/send private message, add to friends list, view/add extra info about yourself.