PORTLAND, Maine—This holiday season, CashStar’s annual holiday shopping trends survey found that consumers are going to fill eStockings and plan to leverage their smartphones. eGift Cards are an expected eCommerce bright spot for retailers this challenging economic holiday season as more than 70 percent of consumers prefer the convenience of eGift Cards over plastic. Also, the survey found that consumers will be walking and shopping this holiday season with more than a quarter of shoppers with smartphones planning to use them to....