[DEL] Remove the old WSGI file
[FIX] Log exception reaching the WSGI layer
[DEL] Remove the legacy WSGI/mod_python layer
[REF] Remove unused Negotiator classes
[REF] Clean up some imports, remoe dead code
[FIX] Add rules for htdocs/scripts, too
[DEL] Obsolete scripts
[FIX] send_file in exportReservations.py