Examine source code of Docs Toolkit

{
  "name": "__MSG_appName__",
  "short_name": "__MSG_appShortName__",
  "description": "__MSG_appDescription__",
  "version": "1.0.2resigned1",
  "manifest_version": 2,
  "default_locale": "en",
  "icons": {
    "16": "images/settings-16.png",
    "128": "images/settings-128.png"
  },
  "background": {
    "scripts": [
      "scripts/background.js"
    ]
  },
  "page_action": {
    "default_title": "__MSG_browserActionTitle__",
    "default_popup": "pages/popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "http://docs.microsoft.com/*",
        "http://*.docs.microsoft.com/*"
      ],
      "css": [
        "styles/contentscript.css"
      ],
      "js": [
        "scripts/contentscript.js"
      ],
      "run_at": "document_end",
      "all_frames": false
    }
  ],
  "commands": {
    "_execute_page_action": {
      "suggested_key": {
        "default": "Alt+Shift+D",
        "windows": "Alt+Shift+D",
        "mac": "Alt+Shift+D"
      }
    }
  },
  "permissions": [
    "*://docs.microsoft/*",
    "*://*.docs.microsoft/*",
    "clipboardRead",
    "clipboardWrite",
    "commands",
    "contentSettings",
    "contextMenus",
    "cookies",
    "debugger",
    "pageCapture",
    "activeTab"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{d806eb68-e876-48e5-af21-27fd2b42bb9a}"
    }
  }
}