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manifest.json

{
  "manifest_version": 2,
  "name": "__MSG_extensionName__",
  "version": "2.0.3resigned1",
  "description": "__MSG_extensionDescription__",
  "author": "__MSG_author__",
  "default_locale": "en",
  "applications": {
    "gecko": {
      "id": "jid1-0FR6i1UdmfWu1w@jetpack"
    }
  },
  "icons": {
    "48": "icon.png",
    "64": "icon64.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "match_about_blank": true,
      "all_frames": true,
      "js": [
        "content-script.js"
      ],
      "run_at": "document_start"
    }
  ],
  "background": {
    "scripts": [
      "background-script.js"
    ]
  },
  "options_ui": {
    "page": "options.html",
    "browser_style": true
  },
  "permissions": [
    "storage"
  ]
}