TopCellar Pro Digital Menu App Now Available on iTunes February 19, 2013 / 8:53 AMFebruary 19, 2013 iPad-Based Technology Increases Sales and Elevates Dining Experience in Restaurants GREENVILLE, S.C., Feb. 19, 2013 (GLOBE NEWSWIRE) — Restaurants seeking to improve their profitability, efficiencies, and customer dining experience now…