Optimize mediawords_update_processed_stories.pl
only count words for first chunk of solr results sorted by random_1
Merge branch 'master' of github.com:berkmancenter/mediacloud
Stash auth_user db table row.
Require tag_set name to be email address.
Merge branch 'master' of github.com:berkmancenter/mediacloud
add word csv; add solr side random sorting for search; add search instructions
Merge branch 'master' of github.com:berkmancenter/mediacloud
require auth for search page
Add pgcrypto extension.
Merge branch 'master' of github.com:berkmancenter/mediacloud
Replace http://mediacloud.org with http://www.mediacloud.org
Merge branch 'master' into corenlp_processing; move CoreNLP table creation to SQL schema rev. 4445

Conflicts:
	script/mediawords_update_processed_stories.pl
	sql_migrations/mediawords-4443-4444.sql