Merge branch 'master' into PLT-11-email

web/react/components/user_settings/user_settings_modal.jsx

@@ -60,7 +60,7 @@ export default class UserSettingsModal extends React.Component {
                         data-dismiss='modal'
                         aria-label='Close'
                     >
-                        <span aria-hidden='true'>{'x'}</span>
+                        <span aria-hidden='true'>{'×'}</span>
                     </button>
                     <h4
                         className='modal-title'