add/sync_data.py
update referers files
update run git commit after update of data files
Updated referers.yml and referers.json in sub-folder following update(s) to master copy
update pretty print json
Merge branch 'add/sync_data.py' of github.com:mkatrenik/referer-parser into mkatrenik-add/sync_data.py
Added executable flag
Re-organizing structure. Let's make test JSONs centralized too