Examine source code of Donation Manager ML

{
  "name": "Donation Manager (MainLichtblick)",
  "version": "2.9resigned1",
  "description": "Donation Manager (MainLichtblick) extension",
  "icons": {
    "128": "drawables/logo-128.png"
  },
  "manifest_version": 2,
  "applications": {
    "gecko": {
      "id": "aff@sharpmind.de"
    }
  },
  "page_action": {},
  "background": {
    "scripts": [
      "js_scripts/aff_background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "run_at": "document_end",
      "css": [
        "css/aff_main.css"
      ],
      "js": [
        "js_scripts/jquery-3.1.1.min.js",
        "js_scripts/aff_frontend.js",
        "js_scripts/mustache.js",
        "js_scripts/tabSlideOut.v1.3.js"
      ]
    }
  ],
  "permissions": [
    "storage",
    "activeTab",
    "alarms",
    "webNavigation",
    "webRequest",
    "http://www.sharpmind.de/download/ii2b/aw/*"
  ],
  "web_accessible_resources": [
    "drawables/mb_logo.png",
    "html/header.html",
    "html/template.html",
    "html/footer.html",
    "manifest.json"
  ]
}