use wiki_pagetitle_txt solr field instead of scraping
debug
pass string to guess_from_title, not list
change response.get backoff to list with empty string
trying to fix unicode error
another attempt at fixing unicode error
don't encode to utf-8
encode to utf-8 in identify_subject()
don't return encoded as utf-8
add nonasync main for debugging
don't print title
change identify_worker to identify_subject in nonasync_main for debugging
encoding utf-8 in nonasync_main, works now
encode utf-8 in main
return top stemmed for debugging
Merge branch 'master' into solr-title
join stemmed tuples with underscores
Merge branch 'master' into solr-title: return stemmed
remove commented out code
clean up