Add support for svg, fix #2434
Add support for svg, fix #2434

brunobuzzi/orbeon-forms,brunobuzzi/orbeon-forms,brunobuzzi/orbeon-forms,joansmith/orbeon-forms,joansmith/orbeon-forms,joansmith/orbeon-forms,orbeon/orbeon-forms,orbeon/orbeon-forms,brunobuzzi/orbeon-forms,orbeon/orbeon-forms,orbeon/orbeon-forms,joansmith/orbeon-forms