Examine source code of New Zealander English Dictionary

{
  "dictionaries": {
    "en-NZ": "dictionaries/en-NZ.dic"
  },
  "version": "2012.10.15.1",
  "browser_specific_settings": {
    "gecko": {
      "id": "en_NZ@dictionaries.addons.mozilla.org"
    }
  },
  "name": "New Zealander English Dictionary",
  "manifest_version": 2
}