[sork] passwd and md5 in CVS HEAD

[Mike Cochrane]

> ----- Message from amith@xalan.com ---------
> 
> "default definition" of md5 hashing.  I almost think it might be better to
> remove the existing md5 hash type and add two new hashing type/methods called
> "md5-hex" and "md5-base64" so people will understand the differences that
> exist
> rather than saying "md5 hashing doesn't work for me".
> 

I would be happy for this, 'md5-hex' always needs to be there so people have an
option if they don't have mhash installed.

- Mike :-)