Examine source code of Ikariam Scaler

{
  "manifest_version": 2,
  "name": "Ikariam Scaler",
  "version": "1.0",
  "description": ".",
  "content_scripts": [
    {
      "matches": [
        "*://*.ikariam.gameforge.com/*"
      ],
      "include_globs": [
        "*://*.ikariam.gameforge.com/*view=*"
      ],
      "js": [
        "script.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{af5c49de-84d7-4cc6-9cbd-2919f7ae2985}"
    }
  }
}