Desktop, shaders : clipping

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@33311 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Removing Standard LAF

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@33312 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
web : clip planes

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@33313 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
"show z axis"

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@33315 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Desktop, shaders : clipping labels

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@33316 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e