Convert Impression DDF files to HTML.
Fixes a couple of minor bugs: an extra blank row was being added at the foot
of tables, and paragraph tags were being inserted under certain conditions
even when 'paragraphing' was off.
Converts an Impression II / Publisher DDF file into a HTML page. This is intended as a time-saving tool, not one of those abominable WYSIWYG editors! Can also process ordinary text-files like Text2Html, which it will supersede.