Updating client dependencies. Switching to yarn. (#6433)

* Updating client dependancies. Switching to using yarn.

* Updating React

* Moving pure components to using function syntax (performance gains with newer react version)

* Updating client dependancies.

* Ignore .yarninstall

* Enabling pre-lockfile because it's the entire point of using yarn.

* Removing old webpack config

* Moving to new prop-types

* Fixing ESLint Errors

* Updating jest snapshots.

* Cleaning up package.json

1 files changed, 4 insertions, 2 deletions

diff --git a/webapp/components/user_settings/user_settings_modal.jsx b/webapp/components/user_settings/user_settings_modal.jsx
index 1d43126bd..0074ffce8 100644
--- a/webapp/components/user_settings/user_settings_modal.jsx
+++ b/webapp/components/user_settings/user_settings_modal.jsx
@@ -49,6 +49,8 @@ const holders = defineMessages({
     }
 });
 
+import PropTypes from 'prop-types';
+
 import React from 'react';
 
 class UserSettingsModal extends React.Component {
@@ -279,8 +281,8 @@ class UserSettingsModal extends React.Component {
 
 UserSettingsModal.propTypes = {
     intl: intlShape.isRequired,
-    show: React.PropTypes.bool.isRequired,
-    onModalDismissed: React.PropTypes.func.isRequired
+    show: PropTypes.bool.isRequired,
+    onModalDismissed: PropTypes.func.isRequired
 };
 
 export default injectIntl(UserSettingsModal);