message: [Dev] Update snippet story to include updated time field
diff: import { storiesOf } from "@storybook/react-native"
  +import * as moment from "moment"
  import * as React from "react"
  import "react-native"
  import {
  @@ -14,6 +15,7 @@ const conversation: Conversation = {
  from_email: "luc+messaging@artsymail.com",
  to_name: "ACA Galleries",
  last_message: "Karl and Anna... Fab!",
  + last_message_at: moment().subtract(30, "minutes").toISOString(),
  artworks: [
  {
  id: "bradley-theodore-karl-and-anna-face-off-diptych",
  