Rearrange skins on the slider

[Shadowhisper]

I personally would love being able to (since I can't sell them) rearrange the skins on the slider. A reserve set (like the garage mod) would work just as well. But being able to push all the cartoon-y crap down, would make finding the one I'm looking for much easier.

[PeregrineFlcn]

or simply create folders we can categorize them in