Examine source code of CloudLoot

{
  "manifest_version": 2,
  "name": "CloudLoot",
  "version": "2.3resigned1",
  "description": "With this addon, you can save content in codes. And see the content of shared codes from the web",
  "applications": {
    "gecko": {
      "id": "marcelorbianchi96@gmail.com"
    }
  },
  "icons": {
    "128": "icons/icon-128.png"
  },
  "permissions": [
    "http://*/*",
    "https://*/*",
    "tabs"
  ],
  "browser_action": {
    "default_icon": "icons/icon-128.png",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "all_frames": true,
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "jquery-2.2.3.min.js",
        "content.js"
      ],
      "run_at": "document_start"
    }
  ]
}