Trello Design

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Trello Design",
  "version": "1.2.0",
  "description": "Change the design of Trello. Provides extensions that are compatible with the new Trello.",
  "content_scripts": [
    {
      "run_at": "document_idle",
      "matches": [
        "https://trello.com/*"
      ],
      "css": [
        "scripts/content.css"
      ],
      "js": [
        "scripts/content.js"
      ]
    }
  ],
  "icons": {
    "16": "assets/images/icon_16x16.png",
    "48": "assets/images/icon_48x48.png",
    "128": "assets/images/icon_128x128.png"
  },
  "browser_action": {
    "default_icon": "assets/images/icon_32x32.png",
    "default_title": "Trello Design",
    "default_popup": "scripts/popup.html"
  },
  "permissions": [
    "storage",
    "https://trello.com/*"
  ]
}