Patches for more python support for registry API

[Wilco Baan Hofman]

Hi :)

On Sun, 2012-05-13 at 03:41 +0200, Jelmer Vernooij wrote:
> Am 10/05/12 15:13, schrieb Wilco Baan Hofman:
> > Can somebody sign off on these and commit them?
> Thanks! Any chance you can add some tests?
> 
> This looks good in general; some more comments below:

Sure thing, I'll look into that next week, after Hack in the Box.

Regards,

Wilco