message: Created stack by navigating to itself
diff: @@ -8,10 +8,15 @@ export default ({colors}) => (
  <ScrollView contentInsetAdjustmentBehavior="automatic">
  <View style={styles.colors}>
  {colors.map(color => (
  - <View
  + <TouchableHighlight
  key={color}
  - style={[styles.color, {backgroundColor: color}]}>
  - </View>
  + style={styles.color}
  + underlayColor={color}
  + onPress={() => {
  + stateNavigator.navigate('grid', {color});
  + }}>
  + <View style={{backgroundColor: color, flex: 1}} />
  + </TouchableHighlight>
  ))}
  </View>
  </ScrollView>
  