[BUG] when resizing a ShellView

> Hi Andy, Hi Blair,
>
> I have found a bug when you resize a ShellView with
> the aspects minExtent and maxExtent set to a Value.
>
> The next points show you how to reproduce it:
>
> 1) Create a subclass of Shell -> MyShell
>
> 2) Select MyShell then context menu Views/new...
>
> 3) Set the folowing aspects:
>    - extent=250@250
>    - maxExtent=300@300
>    - minExtent=200@200
>
> 4) Save this view with the default name
>
> 5) Execute in a workspace "MyShell show"
>
> 6) Now try to resize this shell past the min and max
>    extent set before, you will notice that the View
>    move to satisfy the min and max constraint.
>
> This is not a correct behavior related to others apps.
>
> And in standard windows apps that have a minimum size
> property the rubber band refuse to show a size that
> is smaller than the minimum defined.
>
> These are not big bug but I think it can help to make
> realy professional apps.
>
>
> Have a nice day.
> Alain
>