Examine source code of Trigger Fixer

{
  "name": "Trigger Fixer",
  "description": "Never feel uncomfortable again!",
  "version": "0.1.1.0",
  "manifest_version": 2,
  "permissions": [
    "storage"
  ],
  "icons": {
    "16": "images/TFIcon16.png",
    "48": "images/TFIcon48.png",
    "128": "images/TFIcon128.png"
  },
  "browser_action": {
    "default_popup": "popup.html"
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "all_frames": true,
      "js": [
        "JS/content_script.js"
      ],
      "run_at": "document_end"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "triggerfixer@emmeyecho.org"
    }
  },
  "content_security_policy": "script-src 'self'; object-src 'self'"
}