Imports of package client

PathSynopsis
encoding/jsonPackage json implements encoding and decoding of JSON as defined in RFC 7159.
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
github.com/Sirupsen/logrus
github.com/docker/notary
github.com/docker/notary/tuf
github.com/docker/notary/tuf/data
github.com/docker/notary/tuf/store