[Valentina-studio] Menu Generate

[Rob Wingate]

> Note: To reduce the items in the file menu i already
> have introduced new Menu "View" - it contains for
> now:
> - "New Schema Browser"
> - "Property Inspector"
> Maybe i should also put "Data Browser" into this?
> What you think?

Schema Browser, Property Inspector, and Data Browser all sound to me like
they may fit more appropriately into the Window menu.

Rob