More new 3d art for Unique items

In other news, the 20% filesize decrease we've been discussing for 0.11.4 may actually be as large as 40% if things go according to plan. The additional performance change we were hoping to make for 0.11.5 may be included in 0.11.4. At this stage 0.11.4 is scheduled for Monday. I'm sorry that it wasn't deployable before the weekend, but these large art size changes are very important to get right. It's going to be a multi-gigabyte patch so we don't want to have people download that multiple times if we make a mistake.