Fix Issue 482: Correct namespace prefix handling.  Foreign content itself will declare the namespace, we don't need to do this in svgcontent
Fix Issue 482: Correct namespace prefix handling.  Foreign content itself will declare the namespace, we don't need to do this in svgcontent
eueung/svg-edit-mirror,kahunamoore/svg-edit,kahunamoore/svg-edit,yushiro/svg-edit,eueung/svg-edit-mirror,eueung/svg-edit-mirror,yushiro/svg-edit,kahunamoore/svg-edit,eueung/svg-edit-mirror,yushiro/svg-edit,yushiro/svg-edit,kahunamoore/svg-edit