TexInfo documentation boilerplate
GNU autotools, including doc build
Documentation syntax correction for partial.xsl docblock
xsltexi Texinfo file generation
License header @comment flag for xsltexi
apply/ref documentation syntax corrections

These problems won't happen in the future; they were unchecked because
documentation wasn't being generated.
xsltexi-generated files included
Node sectioning for documentation
UTF-8 document encoding for manual
xsltexi-generated documentation

The documentation will begin to be modelled after Knuth's concept of
literate programming.  The document is not in the best state, but at least
it is now being generated.