Documentation: JSON Update

[funnylookinhat]

The JSON in the API Documentation generator needs to produce better JSON that iterates rather than requires code to recurse before it can be traversed. As an example, actions_tree should look more like this:

"actions_tree": [
  {
    "part": "Beans",
    "name": "Beans",
    "children": [
      {
        "part": "Account",
        "name": "Beans_Account",
        "children": [
          {
            "part": "Calibrate",
            "name": "Beans_Account_Calibrate",
            "children": [
              {
                "part": "Check",
                "name": "Beans_Account_Calibrate_Check",
                "children": [ ]
              }
            ]
          }
        ]
      },
      ...
    ]
  }
]