Imports
- github.com/msteinert/pam
- golang.org/x/crypto/ssh
- gopkg.in/src-d/go-git.v4
- gopkg.in/src-d/go-git.v4/plumbing/object
- gopkg.in/src-d/go-git.v4/plumbing/transport
- gopkg.in/src-d/go-git.v4/plumbing/transport/http
- gopkg.in/src-d/go-git.v4/plumbing/transport/ssh