Ticket #3137: support for different formula sizes at DrawEquationWeb (tested for Firefox & Chrome)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25680 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Removed redundant styling from Java code

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25681 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e