manifest.json

{
  "manifest_version": 2,

  "name": "Youtube Collections",
  "short_name": "ytcollection",
  "description": "Collections for Youtube. You know, like we used to have until it was removed for no reason.",
  "version": "0.3",
  "icons": {
    "16": "collections-16.png",
    "48": "collections-48.png",
    "128": "collections-128.png"
  },
  "permissions": [
    "https://www.youtube.com/",
    "storage"
  ],
  "web_accessible_resources": [
    "page-request-inject.js",
    "img/*",
    "templates/*"
  ],
  "content_scripts": [
    {
      "matches": ["https://www.youtube.com/*"],
      "css": ["collections.css"],
      "js": ["hashid.js","storage.js","template.js","page-request.js","common.js","guide.js"],
      "run_at": "document_end"
    },
    {
      "matches": ["https://www.youtube.com/subscription_manager*"],
      "js": ["manager.js"],
      "run_at": "document_end"
    }
  ]
}