place pst files in pst-extract/pst/

1. bin/explode_psts.sh - runs readpst to convert pst to mbox
2. bin/normalize_mbox.sh - mbox files to json
3. bin/run_spark_tika.sh - tika extract text of attachments
4. bin/run_tika_content_join.sh - join attachment text with email json
5. bin/run_spark_content_split.sh - removes base64 encoded attachment from emails json and puts the json in to a separate directory
6. bin/run_spark_emailaddr.sh - email address extraction and community assignment
7. bin/run_spark_email_community_assign.sh - assign communities to email json objects
8. bin/run_spark_topic_clustering.sh - assign topic clustering to email json objects output by community assign
9. bin/run_spark_mitie.sh - Run MITIE to generate entities for email and add to email json generated by topic clustering
10. bin/run_spark_es_ingest_emailaddr.sh - ingest emailaddrs to ES index
11. bin/run_spark_es_ingest_attachments.sh - ingest attachments to ES index
12. bin/run_spark_es_ingest_emails.sh - ingest emails with entities to ES index

** Location Extraction **

Locations extracted from text

1. bin/build_clavin_index.sh setup location index (only needs to be run once)
   
2. bin/run_location_extract.sh extracts locations from text body uses input from bin/run_spark_content_split task

Locations extracted by IP

1. bin/setup_geo2ip.sh setup geoip index
   
2. bin/run_spark_originating_location.sh extracts location from ip address

This product includes GeoLite2 data created by MaxMind, available from http://www.maxmind.com.