title: PushPlugin not working on Android 4.0.4
body: <p>i have downloaded PushPlugin from <a href="https://github.com/phonegap-build/PushPlugin" rel="nofollow">https://github.com/phonegap-build/PushPlugin</a> and have setup a phone gap project as per instructions in Read Me.</p>
  
  <p>When i run the project on Samsung S2 and Samsung Grand, the device gets registered and a registration id is displayed. however on Samsung Galaxy Duos no registrationId is returned. 
  Unable to resolve this issue.</p>
  
  <p>I am using android sdk 17 and cordova 2.9 in my project.</p>