BRIDGETOWN, Barbados, 2017-Dec-22 — /EPR Retail News/ — Blockchain leader Bitt recently launched its new mMoney digital payment product in Barbados. The Barbados Entrepreneurship Foundation (BEF) and several of its strategic partners participated in the soft launch, which marked the region’s first “digital dollar only” event.  Overstock.com’s (NASDAQ:OSTK) blockchain investment vehicle Medici Ventures owns stock and options on 34.8 percent of Bitt. Under…