Beta version of the new HP site

[Don Stewart]

gale:
> > http://hackage.haskell.org/platform/new/
> 
> The link for Mac is a direct download of a disk image to
> install the platform.
> 
> That will work on *every* reasonable Mac?
> Let's say, every Mac that is currently officially
> supported by Apple? Tiger, Leopard, and Snow Leopard?
> Intel and PowerPC?
> 
> If not, then that link must go to a landing page with
> a choice of what to do, like for Linux.
> 
> Same comment for Windows. Are XP, Vista, and Windows 7
> all supported? No other "gotchas"?

The plan (for tomorrow) is to have download pages for each distro,
rather than just a direct link.

That way we can also suggest, e.g. the macports build.

-- Don