Imports bitbucket.org/ckvist/twilio/twiml github.com/boltdb/bolt github.com/chrissnell/victorops-go github.com/gorilla/mux github.com/jpoehls/gophermail github.com/mailgun/mailgun-go github.com/twinj/uuid gopkg.in/yaml.v2 Standard library imports encoding/json flag fmt io io/ioutil log math/rand net/http net/mail net/smtp net/url path/filepath strconv strings sync time