skins2 skin choser / skins preview dialog
It would be nice to have a skins2 choser dialog that would show a preview of the skin. We could actually have a skins folder and the choser dialog would display the full list of skins available in that folder with preview and comments.
Concerning the preview, it would be far better to render the skin but if that's too complicated we could also use a default preview image shipped in the skin (like preview.png)