Merge pull request #4 from l1ll1/master

Aaf auth
Merge pull request #6 from l1ll1/master

somehow messed up history. Something to do with forks?
Merge pull request #7 from l1ll1/master

Revert "use more complete list"
Merge branch 'master' of https://github.com/monash-merc/cvl-ssh-utils