Daisy books enhancements

Daisy contains a book-publishing module, whose purpose is to publish nice "books" from Daisy documents in a variety of formats (currently HTML and PDF). The books are produced in batch, the result is a set of static files.

A variety of enhancements can be done to this module:

• producing OpenOffice Writer / ODF format (some overlap with the ODF proposal, but see next point)
• using the OpenOffice API to produce formats such as PDF or MS-Word.
• experiment with latest Apache FOP for PDF production
• for the HTML publication:
• fulltext search solution (various possibilities: e.g. produce a Lucene index during the book publication, relying on the presence of a server-side something to search the index, or even better produce an index which is loaded & searched by client-side javascript, so avoiding the need to have something server-side installed)
• enhance the presentation: e.g. show the table of contents on each page
• ...