code: func makeTrigger(t *internal.Trigger, now time.Time) trigger {
  	out := trigger{
  		Title:     t.Title,
  		URL:       t.Url,
  		EmittedBy: strings.TrimPrefix(t.EmittedByUser, "user:"),
  	}
  	if out.Title == "" {
  		out.Title = t.Id
  	}
  	if t.Created != nil {
  		out.RelTime = humanize.RelTime(google.TimeFromProto(t.Created), now, "ago", "from now")
  	}
  	return out
  }
docs: // makeTrigger builds UI presentation of some internal.Trigger.