WaitBlock

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "WaitBlock",
  "description": "Setup wait period for time-wasting sites.",
  "version": "1.5.1",
  "minimum_chrome_version": "40",
  "permissions": [
    "storage"
  ],
  "icons": {
    "128": "img/icon.png"
  },
  "browser_action": {
    "default_icon": "img/icon.png"
  },
  "web_accessible_resources": [
    "index.html"
  ],
  "background": {
    "scripts": [
      "js/underscore-1.8.3.min.js",
      "js/waitblock.js",
      "js/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/waitblock.js",
        "js/content.js"
      ],
      "run_at": "document_start"
    }
  ],
  "options_ui": {
    "page": "options.html",
    "chrome_style": true
  }
}