Intersect plane/limited quadric (part 1) : surface (hyperbola)

(and more direct drawing for hyperbola branch outline)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@24195 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Removed debugging, compile for IE

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@24196 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Intersect plane/limited quadric (part 1) : outline (hyperbola to single point)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@24197 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e