radio buttons need a name attr for keyboard navigation

Author: sspickle

lib/glow/primitives.js

@@ -2919,7 +2919,7 @@
         if (attrs.name !== null && (__radio_buttons[attrs.name] === undefined))
             __radio_buttons[attrs.name] = null
 
-        attrs.jradio = $(`<input type="radio">`).css({width:'16px', height:'16px'}).appendTo(attrs.pos)
+        attrs.jradio = $(`<input type="radio" name="${attrs.name}">`).css({width:'16px', height:'16px'}).appendTo(attrs.pos)
         .click( function() {
             if (attrs.name === null) {
                 attrs.checked = !attrs.checked