Certificate request action and dialog now supports 'profile_id',
'add' and 'principal' options. 'add' and 'principal' are disaplayed
only if certificate is added from certificate search facet.
Certificate search facet allows to add a certificate.
User details facet allows to add a certificate.
part of
https://fedorahosted.org/freeipa/ticket/5046
Reviewed-By: Martin Basti <mbasti@redhat.com>