Use JSON when POSTing data

src/controllers/session/resetPassword/index.js

@@ -29,9 +29,9 @@ import globalize from 'globalize';
                 type: 'POST',
                 url: ApiClient.getUrl('Users/ForgotPassword/Pin'),
                 dataType: 'json',
-                data: {
+                data: JSON.stringify({
                     Pin: view.querySelector('#txtPin').value
-                }
+                })
             }).then(processForgotPasswordResult);
             e.preventDefault();
             return false;