4teamwork/opengever.core — pull request #551 by deiferni (2014-09-11 08:47:12+00:00)
Title: Update DocProperties for Documents that already have them.

Update DocProperties for Documents that were created with DocProperties (either from a gever document template or by uploading a new file with DocProperties) when:
- moving/copying documents
- after checkout/checkin

Furthermore, create a journal entry when updating DocProperties

Closes #509