implement appearance handling for interactive transition
implement appearance handling for interactive transition

kennygunie/ZFDragableModalTransition,AlexanderMazaletskiy/ZFDragableModalTransition,zoonooz/ZFDragableModalTransition,ChetanGandhi/ZFDragableModalTransition,yusuga/ZFDragableModalTransition,Dendim0n/ZFDragableModalTransition,Lovoo/ZFDragableModalTransition