BestFit Mobile Corp. an Austin tech consulting firm, has been acquired by Atlanta-based Software Paradigms International Group LLC. BestFit Mobile, the developer of iBeacon-based marketing products, didn't disclose the financial terms of the deal. The Austin company, founded in 2009, employed 10 workers, President Bret Cunningham said in an announcement Wednesday. iBeacon technology typically sends consumers product and store information via Bluetooth while they are shopping in retail stores....