Pressing:
---------
* Remove the empty <table class="info"> where appropriate.
================================
Non-pressing:
-------------
* Make sure the RELAX NG validation reports line numbers for the problems
it sees (is this a limitation of XML::LibXML or libxml2 ?).
* Implement the <quote> fortune type.
- for a quotation along with attribution, URL, etc.
* Implement the <screenplay> (or <play> perhaps) fortune type.
* Document the grammar.
* Add more tags:
- XHTML tags: a, b, i, strong, em,
- <url> tag for self-enclosing URL.
* Render the information in the <info> element in a better way using the
stylesheet.
* Convert to XML-GrammarBase.
* Implement HTML-like <link />s (like follow-up on quote, sequels, etc.)
* Implement tags and categories.
* Convert to xml:id, xml:lang, xlink, etc.