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  "app": {
    "launch": {
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    }
  },
  "background_page":"index.html",

  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
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"description": "Live",
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  "manifest_version": 2,
  "app": {
    "launch": {
      "local_path": "index.html"
    }
  },
  "background": {
    "pages": "index.html"
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    "48": "icon48.png",
    "128": "icon128.png"
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