Merge remote-tracking branch 'upstream/dev' into P54191034-tutorial-nozzle-geometry
Initial changes for geom-viewer crash openmdao.
Parametric geometries viewable using new pyV3D focus. stl_group overwrites default bias of stlsender.
Merge remote-tracking branch 'upstream/dev' into fix-camera
Resolved merge conflict.
Merge remote-tracking branch 'upstream/dev' into fix-camera
Added manual test for new pyV3D focusing.
resolved conflict with calvin's fix-camera branch
Merge pull request #1475 from naylor-b/calvin

calvin's camera fixes for geometry viewer