#3631: Converting the GGT API response to UTF-8


git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@29139 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Cleaner way to switch off dashed lines emulation for filling objects in Web

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@29140 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e