title: How to get rid of the animation during reveal opening
body: <p>I am using Foundation 4 reveal to reveal an image. The reveal opens with an animation as shown in the examples in the documentation page. I see in the documentation that it is possible to configure reveal using Javascript. There is a parameter named 'animation'. </p>
  
  <p>From the Foundation 3 docs I see that the options available are fadeAndPop, fade and none. How can I configure so as to get rid of the animation. </p>