Add radio example

Author: hueitan

index.html

@@ -273,6 +273,12 @@ <h1>Angular Validation.
                      <span id="checkBlur"></span>
                 </div>
 
+                <label>Radio</label>
+                <div class="large-12 columns">
+                     <input id="radio1" type="radio" name="radioBlur" ng-model="form5.radio" validator="required" message-id="checkRadio" value="1"/><label for="radio1">Radio 1</label>
+                     <span id="checkRadio"></span>
+                </div>
+
                 <ul class="button-group">
                     <li><button class="button" ng-click="form5.submit(Form5)">Submit</button></li>
                     <li><button class="button alert" ng-click="form5.reset(Form5)">Reset</button></li>