Imports gopkg.in/mgo.v2 gopkg.in/mgo.v2/bson Imports in module “gopkg.in/Zensey/migrate.v1” gopkg.in/Zensey/migrate.v1/driver gopkg.in/Zensey/migrate.v1/driver/mongodb/gomethods gopkg.in/Zensey/migrate.v1/file gopkg.in/Zensey/migrate.v1/migrate/direction Standard library imports errors reflect strings