{
  "manifest_version": 2,

  "name":        "playctrl",
  "description": "Playctrl allows you to control Google Play from your desktop.",
  "version":     "0.2.1",

  "permissions": [
    "https://play.google.com/music/"
  ],

  "content_scripts": [
    {
      "matches": ["https://play.google.com/music/*"],
      "js":      ["contentscript.js"]
    }
  ],

  "background": {
    "scripts": ["background.js"]
  },

  "web_accessible_resources": ["playctrl.js"],

  "externally_connectable": {
    "matches": ["https://play.google.com/music/*"]
  },

  "icons": {
    "16":  "icon/icon_16.png",
    "48":  "icon/icon_48.png",
    "128": "icon/icon_128.png"
  }
}

{
  "manifest_version": 2,

  "name":        "playctrl",
  "description": "Playctrl allows you to control Google Play from your desktop.",
  "version":     "0.2.2",

  "permissions": [
    "https://play.google.com/music/"
  ],

  "content_scripts": [
    {
      "matches": ["https://play.google.com/music/*"],
      "js":      ["contentscript.js"]
    }
  ],

  "background": {
    "scripts": ["background.js"]
  },

  "web_accessible_resources": ["playctrl.js"],

  "externally_connectable": {
    "matches": ["https://play.google.com/music/*"]
  },

  "icons": {
    "16":  "icon/icon_16.png",
    "48":  "icon/icon_48.png",
    "128": "icon/icon_128.png"
  }
}

Update Chrome extension to 0.2.2
Update Chrome extension to 0.2.2
