[
  {
    "id": 2,
    "title": "Farming Subsidies",
    "description": "abolishing subsidies for farmers"
  },
  {
    "id": 3,
    "title": "Hate Speech",
    "indicators": [
      {
        "motion_id": "2012-76/a",
        "weights": {
          "yes": 5,
          "no": 0
        }
      },
      {
        "motion_id": "2009-f10/b3",
        "weights": {
          "yes": 0,
          "no": 10
        }
      }
    ]
  }
]

[
  {
    "id": 3,
    "title": "Hate Speech",
    "indicators": [
      {
        "motion_id": "2012-76/a",
        "weights": {
          "yes": 5,
          "no": 0
        }
      },
      {
        "motion_id": "2009-f10/b3",
        "weights": {
          "yes": 0,
          "no": 10
        }
      }
    ]
  },
  {
    "id": 2,
    "title": "Farming Subsidies",
    "description": "abolishing subsidies for farmers",
    "_comment": "indicator data in separate indicators.json file"
  }
]

Add pointer to separate indicators
Add pointer to separate indicators

Add a _comment field in issues.json to note that the indicators for
Issue 2 are in a separate file.
