Remove som debug code and added "actions" to example

Author: davidlgj

src/bootstrap-example.html

@@ -111,7 +111,13 @@ <h3>Model</h3>
 
   $scope.form = [
     '*',
-    { type: 'submit', title: 'Do It!'}
+    {
+      type: 'actions',
+      items: [
+        { type: 'submit', title: 'Do It!'},
+        { type: 'button', title: 'Noooooooooooo'}
+      ]
+    }
   ];
 
   $scope.decorator = 'bootstrap-decorator';

src/directives/decorators/bootstrap/default.html

@@ -9,5 +9,5 @@
          schema-validate="form.schema">
 
   <span class="help-block" ng-show="form.description && !hasError()">{{form.description}} </span>
-  <span class="help-block" ng-show="hasError()">{{schemaError}} {{ngModel.$error}}</span>
+  <span class="help-block" ng-show="hasError()">{{schemaError}}</span>
 </div>