Setup a `domain` helper on the `postItem`.
Setup a `domain` helper on the `postItem`.

chapter3-2

thomasmery/meteor_microscope,JeremyIglehart/Orionscope,thomasmery/meteor_microscope,JeremyIglehart/Orionscope,ilacyero/microscope-flowrouter,ilacyero/microscope-flowrouter