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manifest.json

{
  "name": "Billbooks",
  "description": "Smart Online invoicing with Pay-as-you-go service.",
  "app": {
    "urls": [
      "http://www.billbooks.com/"
    ],
    "launch": {
      "web_url": "http://www.billbooks.com/"
    }
  },
  "manifest_version": 2,
  "update_url": "http://clients2.google.com/service/update2/crx",
  "version": "0.1",
  "icons": {
    "128": "icon.png"
  }
}