Ticket #3957: renaming MathQuill (GGBQuill) again to MathQuillGGB

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31208 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Data for cubic curves by Bernard Gibert

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31209 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e