4teamwork/opengever.core — pull request #467 by phgross (2014-08-08 15:43:31+00:00)
Title: Added upgradestep which add public_trial column to persistent grid-state

This PR contains an upgradestep which fixes #445 for all storred grid-states for document listings.

I've discussed the problematic with @maethu, fixing the real cause in the `ftw.table` ext-js functionality would be much to complicated.

@lukasgraf please have a look.