[TIMOB-3749] iOS: ImageView with scaled image, auto leaves padding

   var win = Ti.UI.createWindow({
   	backgroundColor:'#fff',
   	layout:'vertical'
   });
   
   var image = Ti.UI.createImageView({ 
   	image: "http://www.catravelservices.com/management/hotels/pictures/Mawamba_lodge_nature.jpg", 
   	backgroundColor : "red" 
   });
   
   
   var label = Ti.UI.createLabel({
   	text:'Results Here'
   })
   
   var updateLabel = function(){
   	var size = image.size;
   	label.text = 'ImageView size is '+size.width+'x'+size.height;
   }
   
   var controlsContainer = Ti.UI.createView({
   	height:Ti.UI.SIZE
   })
   
   var widthControls = Ti.UI.createView({
   	width:'50%',
   	layout:'vertical',
   	left:0,
   	height:Ti.UI.SIZE
   })
   
   var heightControls = Ti.UI.createView({
   	width:'50%',
   	layout:'vertical',
   	right:0,
   	height:Ti.UI.SIZE
   })
   
   controlsContainer.add(widthControls);
   controlsContainer.add(heightControls);
   
   var b1 = Ti.UI.createButton({title:'WIDTH=SIZE'})
   var b2 = Ti.UI.createButton({title:'WIDTH=165'})
   var b3 = Ti.UI.createButton({title:'WIDTH=250'})
   var b4 = Ti.UI.createButton({title:'HEIGHT=SIZE'})
   var b5 = Ti.UI.createButton({title:'HEIGHT=50'})
   var b6 = Ti.UI.createButton({title:'HEIGHT=165'})
   b1.addEventListener('click',function(e){
   	image.width=Ti.UI.SIZE;
   	setTimeout(updateLabel,500);
   })
   b2.addEventListener('click',function(e){
   	image.width=165;
   	setTimeout(updateLabel,500);
   })
   b3.addEventListener('click',function(e){
   	image.width=250;
   	setTimeout(updateLabel,500);
   })
   b4.addEventListener('click',function(e){
   	image.height=Ti.UI.SIZE;
   	setTimeout(updateLabel,500);
   })
   b5.addEventListener('click',function(e){
   	image.height=50;
   	setTimeout(updateLabel,500);
   })
   b6.addEventListener('click',function(e){
   	image.height=165;
   	setTimeout(updateLabel,500);
   })
   win.add(image);
   widthControls.add(b1);
   widthControls.add(b2);
   widthControls.add(b3);
   heightControls.add(b4);
   heightControls.add(b5);
   heightControls.add(b6);
   win.add(controlsContainer);
   win.add(label)
   win.open();