RadioShack's future? No announcement yet on retailer's bankruptcy auction

So what happened at Monday's much-ballyhooed bankruptcy auction on RadioShack's stores? That's a good question. No announcement was made at the end of the proceeding on whether the company's assets will be sold to the hedge fund Standard General or whether the Fort Worth-based retailer's assets will go to creditors that want to liquidate the company. Standard General, which was RadioShack's largest shareholder, said ahead of the auction that it would bid $145.5 million for 1,723 of RadioShack's…