[giac] should make solveODE, ZipF, Sample.3 work

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@24553 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
typo in previous commit

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@24554 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
GGT view search bar

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@24555 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Add a geo to hits only once: end refactoring z picking

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@24556 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e