Suggested change to UntimedSubtest JSON

[saintsjd]

This change will help the UI for editing more easily parse the JSON. Could we change UntimedSubtest to this:

{
  "pageType": "UntimedSubtest",
  "pageId": "ListeningComprehension",
  "_rev": "2-ecd17dfa93675aaa3a9bfffadaab1027",
  "questions": [
    {
        "question": "Where does Pat live?";
        "answers": [
            "on a farm",
            "home"
        ]
    },
    {
        "question": "Why does the land get dry?";
        "answers": [
            "the rain hasn't come",
            "there is a dry season"
        ]
    },
    {
        "question": "What hit Pat on the head?";
        "answers": [
            "rain",
            "water drops"
        ]
    },
  ],
  "_id": "Assessment.The Gambia EGRA May 2011.ListeningComprehension",
  "urlPath": "Assessment.The Gambia EGRA May 2011.ListeningComprehension",
  "urlScheme": "http",
  "couchapp": {
  }
}