[PATCH] Move alias into core

[Isaac Jurado]

> I'll note that debian distributions typically enable random extensions
> or flags. I often get accounts on other people's systems, install my
> own newer mercurial and suffer from warnings or errors relating to
> those systemwide settings.

That should not happen.  Package maintainers were warned about it some
months ago.  Mercurial should be shipped without any extension enabled.

-- 
Isaac Jurado Peinado
http://www.krenel.net

"The noblest pleasure is the joy of understanding."
                                  Leonardo da Vinci