Examine source code of ekezetesito kezikeszulek

{
  "manifest_version": 2,
  "name": "ekezetesito kezikeszulek",
  "version": "0.6",
  "browser_specific_settings": {
    "gecko": {
      "id": "arpi@thot.banki.hu"
    }
  },
  "description": "Ekezetet rak a vagolapra. Ennyike.",
  "permissions": [
    "contextMenus",
    "clipboardRead",
    "clipboardWrite"
  ],
  "web_accessible_resources": [
    "wordmap.dat",
    "wordpairs.dat"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ]
    }
  ]
}