chore(client): Move client app to /client

client/src/components/AppMountNotifier.js

@@ -0,0 +1,30 @@
+import { Component } from 'react';
+import PropTypes from 'prop-types';
+import { bindActionCreators } from 'redux';
+import { connect } from 'react-redux';
+
+import { appMount } from '../redux';
+
+const mapStateToProps = () => ({});
+const mapDispatchToProps = dispatch =>
+  bindActionCreators({ appMount }, dispatch);
+
+class AppMountNotifer extends Component {
+  componentDidMount() {
+    return this.props.appMount();
+  }
+  render() {
+    return this.props.render();
+  }
+}
+
+AppMountNotifer.displayName = 'AppMountNotifier';
+AppMountNotifer.propTypes = {
+  appMount: PropTypes.func.isRequired,
+  render: PropTypes.func.isRequired
+};
+
+export default connect(
+  mapStateToProps,
+  mapDispatchToProps
+)(AppMountNotifer);