{  
  "name": "Push Demo",  
  "short_name": "Push Demo",  
  "icons": [{  
        "src": "images/junglee.png",  
        "sizes": "104x122",
        "type": "image/png" 
      }],  
  "start_url": "index.html?homescreen=1",  
  "display": "standalone",  
  "gcm_sender_id": "567795521774",
  "gcm_user_visible_only": true  
}