[Qt-creator] Add new C++ class wizard

[Jason H]

> If I tell it to "Include QObject" and I'm deriving from a "Q" object, then shouldn't the wizard:
> 1. #include <baseclass> in the .h?
> 2. provide me with a constructor in the form of class(QObject *parent=0) in the .h
> 3. provide me with a constructor in the form of derivedclass::derivedclass(QObject *parent): baseclass(parent) in the .cpp

4. Copy pure virtual function defs
5. Maybe virtual function defs too
6. Check project that class in in qt modules defined in the project, and if not, offer to add.