message: Pointed at package components
diff: import React from 'react';
  import {StyleSheet, ScrollView, Text, View, TouchableHighlight} from 'react-native';
  import {NavigationContext} from 'navigation-react';
  -import UIBarButtonIOS from './UIBarButtonIOS';
  -import RightBarIOS from './RightBarIOS';
  +import {RightBarIOS, BarButtonIOS} from 'navigation-react-native';
  const colors = [
  'maroon', 'red', 'crimson', 'orange', 'brown', 'sienna', 'olive',
  @@ -15,7 +14,7 @@ export default () => (
  <ScrollView contentInsetAdjustmentBehavior="automatic">
  <View style={styles.colors}>
  <RightBarIOS>
  - <UIBarButtonIOS title={title || "Hello"} onPress={() => {
  + <BarButtonIOS title={title || "Hello"} onPress={() => {
  stateNavigator.navigate('grid', {title: 'World'})
  }} />
  </RightBarIOS>
  