message: Tested mobile history manager typings
diff: import { StateNavigator } from 'navigation';
  -import { NavigationMotion } from 'navigation-react-mobile';
  +import { NavigationMotion, MobileHistoryManager } from 'navigation-react-mobile';
  -const stateNavigator = new StateNavigator([
  +const stateNavigator: StateNavigator = new StateNavigator([
  { key: 'people', route: 'people/{page}' },
  { key: 'person', route: 'person/{id}', trackCrumbTrail: true }
  -]);
  +], new MobileHistoryManager(url => {
  + var { state, data } = stateNavigator.parseLink(url);
  + return stateNavigator.fluent()
  + .navigate('people')
  + .navigate(state.key, data).url;
  +}));
  var People = ({ page }) => null;
  var Person = ({ id }) => null;
  