message: Updated navigation context default
diff: -import { StateNavigator } from 'navigation';
  +import AsyncStateNavigator from './AsyncStateNavigator';
  +import { StateNavigator, StateContext } from 'navigation';
  import * as React from 'react';
  -export default React.createContext({ oldState: null, state: null, data: {}, stateNavigator: new StateNavigator() });
  +var asyncNavigator = new AsyncStateNavigator(null, new StateNavigator(), new StateContext());
  +export default React.createContext({ oldState: null, state: null, data: {}, nextState: null, nextData: {}, stateNavigator: asyncNavigator });
  