add radio component

src/scripts/components/index.js

@@ -8,5 +8,6 @@ module.exports = {
   select: require('./select'),
   submit: require('./submit'),
   text: require('./text'),
-  toggle: require('./toggle')
+  toggle: require('./toggle'),
+  radio: require('./radio')
 };

src/scripts/components/radio.js

@@ -0,0 +1,12 @@
+'use strict';
+
+module.exports = {
+  name: 'radio',
+  template: require('../../templates/components/radio.tpl'),
+  style: require('../../styles/clay/components/radio.scss'),
+  manipulator: 'radio',
+  defaults: {
+    label: '',
+    options: [],
+  }
+};