Examine source code of ArmaKiss

{
  "manifest_version": 2,
  "name": "ArmaKiss",
  "version": "0.1.7resigned1",
  "description": "Ne manquez pas un Live d'ArmaKiss grace a cette extension.",
  "permissions": [
    "storage",
    "notifications"
  ],
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "options_ui": {
    "page": "options.html",
    "chrome_style": true,
    "open_in_tab": false
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": "imgs/icon_24.png"
  },
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "icons": {
    "16": "imgs/icon.png",
    "48": "imgs/icon_48.png",
    "128": "imgs/icon_128.png"
  },
  "applications": {
    "gecko": {
      "id": "ArmaKiss@crx-to-xpi"
    }
  }
}