web : 3D view context menu

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@33758 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
#4304 ContingencyTable supports "=" format in HTML5

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@33759 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e