V4REV update -- remove dialog CLOSE BEFORE.

[Robert Brenstein]

>>After  all it is just a set of examples "How to use V4Rev - not how to
>>create robust nice-looking Revolution app" :)
>
>On the other hand, the examples stack should be quite robust as far 
>as operating, although it does not have to be a properly polished 
>Revolution app (just to clarify the use of 'robust').

And its primary function should be to show us how to script valentina 
calls. This means that users should be able to easily see the 
essential code. But this seems to be quite well hidden unless I keep 
overlooking something.

Robert