Port the FH Book Rater code to dithers.

1. needs emacs (SWL installed)
2. needs tcsh (SWL installed)
3. needs TiMBL (apt-get can't find libticcutils; use apt-get install timbl directly)
   • needs build-essential (SWL installed)
4. needs NER server
5. Perl needs two modules (use cpan)
   • Lingua::Identify
   • Text::NLP::Stanford::EntityExtract