QSoloCards

QSoloCards is a free and open source collection of solitaire card games written using Qt.
Add Yukon Solitaire
- add fix for group drag of cards in Freecell
- limit locking of menus during dealing or any animation.

The game can now be changed during a deal or a new game can be started. Restart requires the update stack be correct. So, it still requires no outstanding animation.
- Dealing is now faster. And I cleaned up the code a bit.
- When demo mode starts when the game is won it is now four times faster than normal demo mode.