visual effect between stacks

[Monte Goulding]

> > Hey... it seems the in window modifier for go cd supports visual efects
> > between stacks.
>
> So it does -- nice catch.  You should be good to go.
>
Not so easy ;-(

I've got heaps going on to generate each screen. It's a git tricky but I
should be able to get it right in the end.

Cheers

Monte