Certificate Management stuff

[Robert Olson]

>Being so core to our toolkit, it significanly limits the distributability of
>our code. M2Crypto is the standard SSL solution for SOAPpy and WSTools, most
>likely ZSI as well, so I'm interested in if it has the interfaces we care
>about.

It is missing many of the pieces that I need (detailed manipulation of 
names,  no support for extensions or attributes).

-bob