auth: postgres.go annotate

Update nsq import path. go-nsq has moved to nsqio/go-nsq, so we need to update the import path appropriately.

paddy@148	1 package auth
paddy@148	2
paddy@148	3 import (
paddy@148	4 "database/sql"
paddy@149	5 )
paddy@148	6
paddy@149	7 func NewPostgres(conn string) (postgres, error) {
paddy@149	8 db, err := sql.Open("postgres", conn)
paddy@149	9 if err != nil {
paddy@149	10 return postgres{}, err
paddy@149	11 }
paddy@149	12 return postgres{db: db}, nil
paddy@149	13 }
paddy@148	14
paddy@148	15 type postgres struct {
paddy@148	16 db *sql.DB
paddy@148	17 }

auth