Merge branch '40-key-storage-service-api' into 'master'

.gitignore

Gopkg.toml

LICENSE

Makefile

cert/server.crt

cert/server.csr

cert/server.key

cert/vereign_ca.cer

cert/vereign_ca.key

handler/generate_certificate.go

handler/generate_keypair.go

handler/handler.go

handler/revoke.go

handler/utils.go

kill.sh

main.go

run.sh

server/server.go

server/server_test.go

session/session.go