[giac] testing calling JavaScript Giac from Java

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25084 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
4.9.121.1

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25085 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
switching default CAS to Giac in desktop (for testing)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25086 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Pulled up AlgebraView logic to make sure update is as fast in Touch as in Web

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25087 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[giac] testing calling JavaScript Giac from Java

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25088 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e