applied Dirk Nuyens' patch
minor fixes after Dirk Nuyens' patch
updated bibliographic database
fixed rCOO06a bibtex reference
updated Doxygen configuration
fixed typos in doc
added link to PDF of the Lattice Builder paper
added index.html at the root of the `doc' dir
removed obsolete param definition in doc

in ProjectionDependentWeights
convert latcommon headers (tcode → doxygen)
suppress unused variable warning in Reducer.cc
moved examples to package root
moved program source to package root
restructured documentation sources
installed waf in the source tree
removed Boost.Build Jamfiles
removed pugixml
fixed documentation wscript
changed VERSION → LATBUILDER_VERSION
make building documentation optional (--no-docs)