genome/genome — pull request #266 by acoffman (2014-12-04 19:15:35+00:00)
Title: Migration to remove model_group_id column from anps

This is the second part of the split up PR that previously way #226. This contains a migration to fully remove the `model_group_id` column from the database. This can only be merged and run after #265 has been merged and made it out into a snapshot.