Key events filter label is 'Showing'

![showing](https://f.cloud.github.com/assets/85783/1108434/0096b834-196f-11e3-981d-0dfdebd91f3a.gif)


![ ](http://s1.developerslife.ru/public/images/gifs/146d543d-a31e-49d2-bb16-db4f805a1139.gif)