Image now executes runnable to return to min/max scale after it is under/over zoomed.
Image now executes runnable to return to min/max scale after it is under/over zoomed.

kzganesan/TouchImageView,YX1917/TouchImageView,hannesa2/TouchImageView,angcyo/TouchImageView,ckashby/TouchImageView,slavakraynov/TouchImageView,Katkov/TouchImageView,fashioncj/TouchImageView,bpappin/TouchImageView,heocon8319/TouchImageView,Juneor/TouchImageView,hannesa2/TouchImageView,qingsong-xu/TouchImageView,ashu11168/TouchImageView,bigsui/TouchImageView,JVillella/TouchImageView,lcyluo/TouchImageView,Volcanoscar/TouchImageView,MikeOrtiz/TouchImageView