liqd/adhocracy — pull request #175 by nidico (2012-12-27 03:21:37+00:00)
Title: Feature/fix text successor relation

While implementing the `delete_history` feature, which is also part of this pull request, I stumbled upon an erroneous implementation of the predecessor/successor relationship, which I fixed basically through renaming the database column - see commit message.

Can somebody please review this soon?