Renamed lib folder

.gitignore

2-metadata-processor.py

3-doc-enricher.py

5-pg-field-type-detector.py

6-doc-processor.py

7-doc-indexer.py

8-incremental-reindexer.py

8-reindexer.py

9-sample-generator.py

Dockerfile

lib/__init__.py

lib/close_connection.py

lib/enrich_links.py

lib/exit_gracefully.py

lib/fix_links.py

lib/flatten_utils.py

lib/generate_slug.py

lib/my_logging.py

lib/postgis_helper.py

lib/serializers.py