ufz/ogs — pull request #293 by rinkk (2013-12-18 17:57:27+00:00)
Title: Load DIRECT conditions in GUI

Switched functionality for loading DIRECT conditions on meshes back on. This was already included in OGS-5 and we commented out some calls when we transferred the GUI to OGS-6.
I made the necessary modifications to the make it work again and updated it based on the changes to the QtXmlInterface made by @TomFischer.