Clean up vision of clones when dropping a token (fixes #140)

src/main.js

@@ -133,6 +133,9 @@ function onEntityDragLeftDrop(event) {
 	if (selectedTokens.length === 0)
 		selectedTokens.push(ruler.draggedEntity);
 	ruler._state = Ruler.STATES.MOVING
+	if (ruler.draggedEntity instanceof Token && game.settings.get("core", "tokenDragPreview")) {
+		event.data.clones.forEach(c => c._original.updateSource({skipUpdateFog: true, defer: true}));
+	}
 	moveEntities.call(ruler, ruler.draggedEntity, selectedTokens);
 	return true
 }