Imports github.com/BurntSushi/toml github.com/dgrijalva/jwt-go github.com/garyburd/redigo/redis github.com/gin-gonic/gin github.com/gorilla/websocket github.com/kardianos/osext Standard library imports crypto/md5 encoding/json errors fmt io math/rand net/http net/url os path/filepath regexp strconv sync sync/atomic time