Windows DMD installer

[BCS]

Hello Daniel,

> I actually started sketching out a possible installer a few weeks ago.
> Here's what I came up with:
> 
> First of all, you can't include DMD itself in the installer since the
> license doesn't allow for this.

with Walter's blessing you can. Tango goes this way.

> As for using an installer "tool", I don't think that's really
> applicable for something like this.  I say write it in D because
> otherwise we'll have people saying that D sucks because we don't use
> it.

Um, I've got to say I think you are wrong on this. Installer tools will cut 
the effort to produce this by like 90%. I'd rather see that time spent on 
just about anything rather than using D just so we can say we do.