Apache Forrest code add (bug FOR-200)

code add
by
RDG
(fixes bug FOR-200)

:

Reviewed all sitemaps to use locationmap references (lm:).
At the same time we changed filenames of core stylesheets to follow
a filename convention (e.g. html2document.xsl => html-to-document.xsl)
which enables automated locationmap matches.
Thanks to the many people who were involved with addressing this issue.
See the commit logs associated with FOR-200.
Thanks to Community.