Pinterest has been a boon for digital scrapbookers, and today, the company is rolling out a new feature to appeal to its bargain-hunting user base. When the price drops on an item you've pinned, an e-mail will be zapped to your inbox to alert you to the discount. If you're the kind of person who uses the site to sort out your shopping needs, it might be right up your alley, but not all pinners will appreciate the influx of messages. The feature can be switched off from th
