Examine source code of Extension Amicale

{
  "manifest_version": 2,
  "name": "Trombinoscope et Anniversaires du jour",
  "version": "1.7",
  "description": "Extension web qui permet de télécharger le trombinoscope directement sur le site de l'amicale. Egalement, cette extension permet d'afficher les anniversaires du jour.",
  "content_scripts": [
    {
      "matches": [
        "*://amicale-fondationbesse.assoconnect.com/page/1511200-annuaire*"
      ],
      "js": [
        "index.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_popup": "popup.html"
  },
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "notifications",
    "*://amicale-fondationbesse.assoconnect.com/*"
  ],
  "minimum_chrome_version": "22.0.0",
  "browser_specific_settings": {
    "gecko": {
      "id": "{f6872c6d-b95e-4f5b-947f-31c154271dcf}"
    }
  }
}