nsIPrincipal that represents a certificate principal. Change preference
storage to ensure matches in not only the fingerprint but also the subjectName
before applying privileges from preferences to a certificate principal. Remove
possibility for creating certificate principals without a useful identifying
name and make sure that names don't get munged by being forced to ASCII. Bug
240661, r=caillon, sr=dveditz, a=bsmedberg
git-svn-id: svn://10.0.0.236/trunk@176458 18797224-902f-48f8-a5cc-f745e15eee43
354647c8df