Imports github.com/nu7hatch/gouuid golang.org/x/net/context golang.org/x/oauth2 golang.org/x/oauth2/google google.golang.org/appengine google.golang.org/appengine/memcache google.golang.org/appengine/urlfetch google.golang.org/cloud google.golang.org/cloud/storage Standard library imports encoding/json html/template io io/ioutil net/http strings