{
  "name": "Video Commander",
  "short_name": "videocommander",
  "version": "0.4",
  "manifest_version": 2,
  "description": "Video Commander provides keyboard shortcuts to loop, speed up, speed down, rewind time, advance time and other handy actions",
  "homepage_url": "https://github.com/noraworld/videocommander",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },

  "permissions": [
    "activeTab", "storage"
  ],

  "options_page": "options.html",

  "browser_action": {
    "default_icon": "icons/icon128.png"
  },

  "content_scripts": [
    {
      "all_frames": true,
      "matches": ["<all_urls>"],
      "css": ["script.css"],
      "js": ["jquery.js", "script.js"]
    }
  ]
}

{
  "name": "Video Commander",
  "short_name": "videocommander",
  "version": "0.4",
  "manifest_version": 2,
  "description": "Video Commander provides keyboard shortcuts to loop, speed up, speed down, rewind time, advance time and other handy actions",
  "homepage_url": "https://github.com/noraworld/videocommander",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },

  "permissions": [
    "activeTab", "storage"
  ],

  "options_ui": {
    "page": "options.html"
  },

  "browser_action": {
    "default_icon": "icons/icon128.png"
  },

  "content_scripts": [
    {
      "all_frames": true,
      "matches": ["<all_urls>"],
      "css": ["script.css"],
      "js": ["jquery.js", "script.js"]
    }
  ],

  "applications": {
    "gecko": {
      "id": "videocommander@noraworld.com",
      "strict_min_version": "53.0"
    }
  }
}

Support Firefox Applications ID is a fake
Support Firefox
Applications ID is a fake
