Fixed incorrect front face caused by different node order used by netgen mesh generation. Tracker item 2050, https://tracker.physiomeproject.org/show_bug.cgi?id=2050
Fixed incorrect front face caused by different node order used by netgen mesh generation. Tracker item 2050, https://tracker.physiomeproject.org/show_bug.cgi?id=2050

git-svn-id: 4705079bc6b8aadf675e3696f5c015a6aa4916e3@7038 3c1deb5b-d424-0410-962d-aba41a686d42

OpenCMISS/zinc,OpenCMISS/zinc,hsorby/zinc,hsorby/zinc,hsorby/zinc,OpenCMISS/zinc,OpenCMISS/zinc,hsorby/zinc