qt: adding menu
qt: adding menu

Former-commit-id: 7234c6f45f37a540837bb5ecdc27dcc16ab1eead
Mindwerks/worldengine,psi29a/worldengine,tmfoltz/worldengine,esampson/worldengine,psi29a/worldengine,sylvanmist/worldengine,esampson/worldengine,Mindwerks/worldengine,sylvanmist/worldengine,MM1nd/worldengine,MM1nd/worldengine,tmfoltz/worldengine