Automatically add the path of hg to %PATH% on win32

[Bryan O'Sullivan]

On Mon, 2006-05-22 at 23:44 +0200, Marco Barisione wrote:

> The current version requires admin rights because I wrote it for a
> program that required admin rights to be installed.
> 
> However it's really easy to modify it so that it tries to write to HKLM
> and, if that fails, it will try to write to HKCU.

That would be great.  Thanks!

	<b