fix segments thickness

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@32472 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Fix for Modern in chrome

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@32473 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
#4169 Enabling JavaScript for scripting.

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@32474 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e