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

[Marco Barisione]

Bryan O'Sullivan wrote:
>> 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!

The new version handles this correctly. Do you need other changes?

add_path page: http://www.barisione.org/apps.html#add_path
add_path repository: http://techn.ocracy.org/add-path
hg with add_path support: http://techn.ocracy.org/hg-add-path

-- 
Marco Barisione
http://www.barisione.org/