- Bugfix: the "Edit comments" part of the node administration pages did not
display the correct comments.
- Bugfix: somethimes, update in a book page would mess up the book.
- Improvement: when "node administrators" update a book page through the
"update this book page"-link (like regular users do), their update will
be subject to moderation.
- Improvement: made some intermediate changes to the filter mechanism. Needs
more work.
eb7c5f60b9