message: Tidied up style creation
diff: @@ -2,11 +2,11 @@ import React from 'react';
  import {StyleSheet, View} from 'react-native';
  import {NavigationMotion, spring} from 'navigation-react-native';
  -const getStyle = ({x, y, w, h, width}, show) => ({
  - x: spring(x || 0, {stiffness: 250}),
  - y: spring(y || 0, {stiffness: 250}),
  - w: spring(w || 0, {stiffness: 250}),
  - h: spring(h || 0, {stiffness: 250}),
  +const getStyle = ({x, y, w, h, width}, show = 1) => ({
  + x: spring(x, {stiffness: 250}),
  + y: spring(y, {stiffness: 250}),
  + w: spring(w, {stiffness: 250}),
  + h: spring(h, {stiffness: 250}),
  show: spring(show, {stiffness: 250}),
  });
  @@ -14,8 +14,8 @@ export default ({stateNavigator}) => (
  <NavigationMotion
  startStateKey="grid"
  unmountedStyle={(state, data, sceneData) => getStyle({...data, ...sceneData}, 0)}
  - mountedStyle={(state, data, sceneData) => getStyle({...data, ...sceneData}, 1)}
  - crumbStyle={getStyle({}, 1)}
  + mountedStyle={(state, data, sceneData) => getStyle({...data, ...sceneData})}
  + crumbStyle={getStyle({})}
  style={{flex: 1}}
  stateNavigator={stateNavigator}>
  {({show, x, y, w, h}, scene, url, state, {color}) => (
  