It's nice to see that using the space bar to quickly loot and close a container works now, not in the patch notes that I can see though.
@Kalrakh the paperdoll is the view of your character in the inventory window showing how your character looks when you change armour. Reminiscent of paper cut-out figures that you can add cut-out clothes with fold-able tabs to dress them up, like this:
https://s-media-cache-ak0.pinimg.com/originals/fa/af/1d/faaf1da6c935ee347ac82ffafe04ea06.jpg
