fix to 7dbe03188de49b8b329879b2f8370e27ad180726 (subversion > github))
Displaying document title in html/head/title - not pretty, should use same algorithm as dq:print-headings(), but it works
hamonizing bookinfo/productname and bookinfo/title
if something is not in a section, it will not be found (except for titles); all chapters have titles
sections must have titles
Merge pull request #25 from jensopetersen/master

fix to 7dbe03188de49b8b329879b2f8370e27ad180726 (subversion > github)