Examine source code of Convenient LearnIT

{
  "manifest_version": 2,
  "name": "Convenient LearnIT",
  "author": "mbas@itu.dk",
  "version": "1.0.10resigned1",
  "description": "Makes LearnIT more convenient.",
  "permissions": [
    "storage"
  ],
  "icons": {
    "16": "icons/16.png",
    "48": "icons/48.png",
    "128": "icons/128.png",
    "512": "icons/512.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://learnit.itu.dk/my/*"
      ],
      "run_at": "document_end",
      "js": [
        "pages/home.js"
      ],
      "css": [
        "pages/home.css"
      ]
    },
    {
      "matches": [
        "*://learnit.itu.dk/*"
      ],
      "run_at": "document_start",
      "js": [
        "pages/global.js"
      ],
      "css": [
        "pages/global.css"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "convenient-learn-it@itu.dk"
    }
  }
}