sdk/src/com/socialize/notifications/SocializeC2DMReceiverHandler.java
@Override
	public void onRegistered(Context context, String registrationId)  {
		try {
			if(notificationCallback != null) {
				notificationCallback.onRegister(context, registrationId);
			}
			else {
				logWarn("No notificationCallback found in GCM receiver.  Initialization may have failed.");
			}	
		} 
		catch (Exception e) {
			logError("GCM registration failed", e);
		}
	}
@Override
	public void onRegistered(Context context, String registrationId)  {
		try {
			if(notificationCallback != null) {
				notificationCallback.onRegister(context, registrationId);
			}
			else {
				logWarn("No notificationCallback found in GCM receiver.  Initialization may have failed.");
			}	
		} 
		catch (Exception e) {
			logError("GCM registration failed", e);
		}
	}
/* (non-Javadoc)
@see com.socialize.notifications.C2DMReceiverHandler#onRegistrered(android.content.Context, java.lang.String)