Bug ZK-2494: SVG image looks different over ZK zul page on firefox and opera
Merge pull request #173 from hanhsu/B70-ZK-2494

Bug ZK-2494: SVG image looks different over ZK zul page on firefox and o...
refix Bug ZK-2493: ClassUtil.newInstance() may cause stack overflow exception
Merge pull request #174 from chunfuchang/B70-ZK-2493

refix Bug ZK-2493: ClassUtil.newInstance() may cause stack overflow exce...