Imports
- github.com/AITestingOrg/calculation-service/db
- github.com/AITestingOrg/calculation-service/interfaces
- github.com/AITestingOrg/calculation-service/interfaces/data
- github.com/AITestingOrg/calculation-service/models
- github.com/gorilla/mux
- github.com/streadway/amqp
- gopkg.in/mgo.v2/bson