Why are the likes of Google, Uber, Twitter and Conde Nast Digital convening in an East -London warehouse? FashTech, one of London’s most exciting start-ups, is bringing the industry’s brightest minds together on April 13th-15th at its inaugural London Summit, creating a destination for dialogue that will accelerate innovation at the intersection of fashion and technology. Think Ted Baker’s virtual store or Burberry’s adoption of snapchat; FashTech is a very real and lucrative market. With digital…