shroomish stylesheet removed

For you who were using the index/shroomish.css stylesheet:

It has been removed, because the top buttons look horrible and the wiki-diff function is almost unusable.

If you want to keep using it, there is a wiki-diff fixed version available on: _shroomish.css (Write that on <URI:update_attr.html> after "URI to home-made stylesheet"). Please note however that this stylesheet will not be updated unless you keep it updated, so it might stop working any time.