pushing indexing of objects and draggability from rendering to master
pushing indexing of objects and draggability from rendering to master

ravichugh/sketch-n-sketch,ravichugh/sketch-n-sketch,ravichugh/sketch-n-sketch,UIKit0/sketch-n-sketch,UIKit0/sketch-n-sketch,florence/sketch-n-sketch,florence/sketch-n-sketch,ravichugh/sketch-n-sketch,florence/sketch-n-sketch,silky/sketch-n-sketch,silky/sketch-n-sketch,UIKit0/sketch-n-sketch,ravichugh/sketch-n-sketch,silky/sketch-n-sketch,ravichugh/sketch-n-sketch