Imports github.com/alexedwards/stack github.com/bmizerany/pat github.com/dchest/uniuri github.com/garyburd/redigo/redis github.com/gorilla/websocket github.com/knadh/jsonconfig golang.org/x/crypto/bcrypt Standard library imports encoding/json errors flag fmt io io/ioutil log net/http os os/signal runtime runtime/debug syscall text/template time