Notify skin ids when marshaling
Use QVariant::userType() instead of type() in Qt 4
apply QGraphicsScene::NoIndex
It is ideal for dynamic scenes, where many items are added, moved or removed continuously. --QtDoc
After all, BspTreeIndex now crashes occasionally. Just try =。=
fix a error of LuaSkillCard
Merge pull request #3 from QSanguosha-Rara/dev

合并原作者更新