Tube comments

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Tube comments",
  "description": "Enables custom disqus youtube comments",
  "version": "0.1",
  "icons": {
    "16": "comment.png",
    "48": "comment.png",
    "128": "comment.png"
  },
  "browser_action": {
    "default_icon": "comment.png",
    "default_popup": "content.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "extension.js"
      ],
      "run_at": "document_end"
    }
  ],
  "manifest_version": 2
}