opf/openproject — pull request #1745 by mtakac (2014-08-11 17:25:54+00:00)
Title: [WIP] Feature/changing parent on relations tab

* https://www.openproject.org/projects/finnlabs-team-2/work_packages/14055/overview

I've implemented the basic behaviour. It slightly differs from the specification in the WP 14055, but it is more consistent with rest of the relations.