🐛 Added missing Bluebird require in v2 API
🐛 Added missing Bluebird require in v2 API

- this was missed in the original pass when removing the global Promise
  override

TryGhost/Ghost,TryGhost/Ghost,ErisDS/Ghost,janvt/Ghost,bitjson/Ghost,e10/Ghost,e10/Ghost,janvt/Ghost,TryGhost/Ghost,ErisDS/Ghost,bitjson/Ghost,ErisDS/Ghost