mskrb-integ merged to trunk

[Luke Howard]

> * Remove gss_export_name_object: conflicts with kitten work and is  
> unused
>
> * Remove enc_padata; not sure it is usefully used in the current  
> code and would require complicated negotiations with OS vendors  
> because of ABI stability concerns.

That is fine by me.

> * Luke is still having trouble getting DCE RPC with integrity  
> working.   encryption  works OK as I understand.

Correct. I'm stumped with the integrity issue, it might not be a MIT  
bug though (DCE RPC with integrity should work with an unmodified  
gss_get_mic()).

--luke