manifest.json

{
  "manifest_version": 2,

  "name": "JQ Page Monitor",
  "description": "This extension should examine pages for changes on automatic reload.",
  "version": "1.0",
  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "permissions": [
    "tabs"
  ]
}