Benjamin Neff b3a9bf3925 add migration to cleanup participations ... * remove author_signature column * delete all self-participating participations * delete all participations where author and post-author are remote * delete all duplicate participations * delete all participations without post * create unique index		2016-06-26 06:21:02 +02:00
..
migrate	add migration to cleanup participations	2016-06-26 06:21:02 +02:00
schema.rb	add migration to cleanup participations	2016-06-26 06:21:02 +02:00