- using a CSS sprite for small images (e.g. for *button includelets, form-usages, notification-image, file link, external link, admin/index, admin/list) - provide xowiki.css to admin pages index and list
version 0.32: support for storing files and images in xowiki folders, can be linked via [[file::doc.pdf]] or [[image::picture.jpg]], some minor bug-fixes