Sphere and frustum

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@30406 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
On web application toolbar will update after the user opens a new file. (#3893)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@30407 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e