Focusly

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Focusly",
  "description": "Allows users to block distracting sites for a set period of time.",
  "version": "1.1",
  "icons": {
    "16": "assets/circle-16.png",
    "32": "assets/circle-32.png",
    "64": "assets/circle-64.png",
    "128": "assets/circle-128.png"
  },
  "options_page": "options.html",
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "Focusly"
  },
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "*://*/*",
    "webNavigation",
    "tabs",
    "storage"
  ],
  "background": {
    "scripts": [
      "eventPage.js"
    ]
  }
}