Bram Doppen

Added support for both 'href' and the deprecated value 'xlink:href'

2

Added support for both 'href' attribute since 'xlink:href' is deprecated since SVG 2 (https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/xlink:href) according to W3C guidelines: _"For backwards compatibility, elements with an ‘href’ attribute also recognize an ‘href’...