title: ngRepeat Animation in angular 1.4
body: <p>i am tying to achieve an Animation in Angular JS 1.4.0, which i'd like to be similar to the one, which can be found on this page (Angular 1.1.5):
  <a href="http://www.nganimate.org/angularjs/ng-repeat/move">http://www.nganimate.org/angularjs/ng-repeat/move</a></p>
  
  <p>As I understand, there have been major changes to ngAnimate over the last few Versions.</p>
  
  <p>I have recreated the important Part of my application with Plunkr. It can be found here <a href="http://plnkr.co/edit/9DK3LEAaGDgDT2kIILjG?p=preview">http://plnkr.co/edit/9DK3LEAaGDgDT2kIILjG?p=preview</a></p>
  
  <p>I want the Items, that show and hide, because of a different filter input, to be animated with a css animation.</p>
  
  <p>This is my filter input:</p>
  
  <pre><code>&lt;input type="text" class="form-control" ng-model="search"&gt;
  </code></pre>
  
  <p>And this is the list, in which all the Elements from the search show up.</p>
  
  <pre><code>&lt;ul&gt;
      &lt;li ng-class="item" ng-repeat="name in people | filter:search"&gt;
           &lt;a href="#"&gt; {{name.name}} &lt;/a&gt;
      &lt;/li&gt;
  &lt;/ul&gt;
  </code></pre>
  
  <p>Here are my CSS animations:</p>
  
  <pre><code>.item.ng-enter, 
  .item.ng-leave
  { 
      -webkit-transition: 400ms cubic-bezier(0.250, 0.250, 0.750, 0.750) all;
      -moz-transition: 400ms cubic-bezier(0.250, 0.250, 0.750, 0.750) all;
      -ms-transition: 400ms cubic-bezier(0.250, 0.250, 0.750, 0.750) all;
      -o-transition: 400ms cubic-bezier(0.250, 0.250, 0.750, 0.750) all;
      transition: 400ms cubic-bezier(0.250, 0.250, 0.750, 0.750) all;
      position: relative;
      display: block;
  } 
  
  .item.ng-enter.item.ng-enter-active, 
  .item.ng-leave {
      opacity: 1;
      top: 0;
      height: 30px;
  }
  
  .item.ng-leave.item.ng-leave-active,
  .item.ng-enter {
      opacity: 0;
      top: -50px;
      height: 0px;
  }
  </code></pre>
  
  <p>The search and filters work fine, but the CSS animations are not triggered.</p>
  
  <p>I would be very glad, if someone had a solution to this problem!</p>