Imports code.google.com/p/go.net/websocket github.com/gorilla/securecookie github.com/gorilla/sessions github.com/mozilla-services/FindMyDevice/util github.com/mozilla-services/FindMyDevice/wmf/storage Standard library imports bytes crypto/hmac crypto/rand crypto/sha256 crypto/tls encoding/base64 encoding/hex encoding/json errors fmt html/template io io/ioutil log net/http net/url runtime runtime/debug strconv strings sync time