Add ng-repeat input box example

How to make it support multiple input box for the same validator #63

demo/demo.js

@@ -141,6 +141,11 @@
                 }
             };
 
+            $scope.form6 = {
+                required: [{}, {}, {}], // ng-repeat
+                checkValid: $validationProvider.checkValid
+            };
+
             // Callback method
             $scope.success = function (message) {
                 alert('Success ' + message);

index.html

@@ -217,6 +217,23 @@ <h1>Angular Validation.
             <!-- <pre>{{ form | json }}</pre> -->
         </form>
     </div>
+
+    <div class="small-12 medium-12 large-6 columns">
+        <form name="Form6" id="form6">
+            <fieldset>
+                <legend>Form (ng-repeat)</legend>
+                <label>Required</label>
+                <input type="text" name="emailRequiredOnly{{$index}}" ng-model="a.required" validator="required" ng-repeat="a in form6.required"/>
+            </fieldset>
+
+            <ul class="button-group">
+                <li><button class="button" validation-submit="Form6">Submit</button></li>
+                <li><button class="button alert" validation-reset="Form6">Reset</button></li>
+                <li><button class="button secondary" ng-disabled="!form6.checkValid(Form6)">checkValid = {{ form6.checkValid(Form6) }}</button></li>
+            </ul>
+            <!-- <pre>{{ form | json }}</pre> -->
+        </form>
+    </div>
 </div>
 
 <a href="https://github.com/huei90/angular-validation"><img src="demo/iconmonstr-github-10-icon-128.png" id="github-link" alt="Fork me on Github"/></a>