Axis problem in export http://forum.geogebra.org/viewtopic.php?f=8&t=37145



git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@37354 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
3D view saves right angle style in settings, and set it to locale default on load if none in XML

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@37355 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
If image loading fails (corrupt file), still load the rest of the file

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@37356 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e