manifest.json

{
  "manifest_version": 2,
  "name": "GTFO",
  "version": "0.09b",
  "description": "A collection of my personal tools which contains: URL Grabber (grabs all the links from a page and displays them at a new tab in the current page), Unhider (unhides elements and shows invisible elements), RightClick (makes sure rightclick works on a page)",
  "icons": {
    "96": "icons/GTFO.png"
  },
  "permissions": [
    "tabs",
    "<all_urls>",
    "storage"
  ],
  "browser_action": {
    "default_icon": {
      "48": "icons/GTFO.png"
    },
    "default_title": "GTFO",
    "default_popup": "popup/popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{379f97b0-a00f-4e06-a310-5756e5ac19d8}"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/content.js"
      ]
    }
  ]
}