Imports
- bitbucket.org/247devs/utils-golang/errors_custom
- bitbucket.org/247devs/utils-golang/strings_utils
- bitbucket.org/247devs/utils-golang/unix_time
- github.com/asaskevich/govalidator
- github.com/aws/aws-sdk-go/aws
- github.com/aws/aws-sdk-go/service/s3
- github.com/dannyvankooten/vat
- github.com/pkg/errors
- gopkg.in/mgo.v2/bson