todo
todo 1
todo 2
todo 3
todo 4
done
done 1
done 2
onhold
Has underlying model changed? Unfortunately not
{
  "columns": [
    {
      "name": "todo",
      "items": [
        {
          "name": "todo 1"
        },
        {
          "name": "todo 2"
        },
        {
          "name": "todo 3"
        },
        {
          "name": "todo 4"
        }
      ]
    },
    {
      "name": "done",
      "items": [
        {
          "name": "done 1"
        },
        {
          "name": "done 2"
        }
      ]
    },
    {
      "name": "onhold",
      "items": []
    }
  ]
}
Edit in JS Bin