title: react-native-router-flux: Actions.KEY doesn't work inside function that is passed to onPress
body: <p>I have the following code: </p>
  
  <pre><code>_renderMenuItem(name) {
      return (
          &lt;TouchableHighlight onPress={() =&gt; this._onItemClicked(name) }&gt;
              &lt;Text&gt;{name}&lt;/Text&gt;
          &lt;/TouchableHighlight&gt;
      )
  }
  
  _onItemClicked(name) {
      Actions.categoryScreen()
      this.props.dispatch(updateActivePage(name))
  
      // Close the NavigationDrawer
      Actions.refresh({ key: 'drawer', open: false })
  }
  </code></pre>
  
  <p>The <code>Actions.refresh()</code> works fine but the <code>Actions.categoryScreen()</code> doesn't -looks like nothing really happens. If I replace the parameter passed to the <code>onPress</code> with <code>onPress={Actions.categoryScreen}</code> then it works fine and the categoryScreen is shown. However, this does not help me cause there are more stuff I want to do when onPress is triggered and I also need to pass the 'name' parameter.</p>
  
  <p>Any ideas, anyone?</p>
  
  <p>Thanks in advance.</p>