June 3 (Bloomberg) — Andrej Nabergoj, chief executive officer of Outfit7, discusses the company’s "Talking Tom" application which has been downloaded over 50 million times.   Outfit7 introduced \u201cTalking Tom\u201d last June. It features a gray tabby that drinks milk and purrs when users scratch an iPhone\u2019s screen. Ten other talking characters have followed, including \u201cBen,\u201d a gruff dog that likes to blow things up in his chemistry lab. He speaks with Cory Johnson and Julie Hyman on Bloomberg Television's…