Ticket #3735: fixed the more serious problems until better solution is found (extra small size now might lack sqrt and fraction lines)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@29587 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
#3746: PointStyle model is applied to web. Style listbox does not contain icons yet but text. See #3765

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@29588 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e