artsy/positron — pull request #92 by craigspaeth (2014-12-31 16:47:05+00:00)
Title: @dzucconi: Update migration script to keep slugs in sync

When editorial uses the "Sync to Post" feature they will often follow up by changing the author of the post to another account. This updates the slug from `casey-my-post` to `editorial-my-post` causing the slug from the article to get out of sync. This PR adds a step to the migration script to merge the slugs from the synced post back into the article.