Freecell

Play Freecell solitaire! You can ask help from the computer
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manifest.json
{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Freecell",
  "description": "Play Freecell solitaire! You can ask help from the computer",
  "version": "1.0",
  "app": {
    "urls": [],
    "launch": {
      "web_url": "http://freecell-app.appspot.com/"
    }
  },
  "icons": {
    "128": "icon.png"
  },
  "permissions": [
    "unlimitedStorage"
  ]
}