simplified comments

new.json

{
            "hc0": {
                "author": "[email protected]",
                "date": "Thu Feb 13 16:54:53 2014",
                "comment": [
                    {
                        "text": "\nDoE "
                    },
                    {
                        "a": {
                            "link": "https://code.google.com/p/ala/issues/detail?id=62",
                            "text": " issue #62 "
                        }
                    },
                    {
                        "text": "\r\nWhen a plan has been approved and the recipient goes to report, they can't go back to the activity and re-assign the site to another site.\r\n\r\nComment - PB 14/2/14\r\nAbility to change the site associated with an activity is required, but need to handle the situation where photopoint data is attached to an activity.\n"
                    }
                ]
}

old.json

{
            "hc0": {
                "author": "[email protected]",
                "date": "Thu Feb 13 16:54:53 2014",
                "pre-elements": [
                    {
                        "pre": {
                            "text": "\nDoE "
                        }
                    },
                    {
                        "a": {
                            "link": "https://code.google.com/p/ala/issues/detail?id=62",
                            "text": " issue #62 "
                        }
                    }
                ],
                "pre-full": [
                    "\nDoE ",
                    "\r\nWhen a plan has been approved and the recipient goes to report, they can't go back to the activity and re-assign the site to another site.\r\n\r\nComment - PB 14/2/14\r\nAbility to change the site associated with an activity is required, but need to handle the situation where photopoint data is attached to an activity.\n"
                ]
            }
}