One single commit; drops memory usage by 1000%

Change-Id: Id6c256f3b176e534c8fb57b15f4572387e949db3

ImageBoxBody.qml

@@ -34,6 +34,9 @@ Image {
     signal beginContact(Fixture other)
     signal endContact(Fixture other)
 
+    sourceSize.height: height
+    sourceSize.width: width
+
     Body {
         id: boxBody