title: ngInfiniteScroll not working
body: <p>I am trying to make ngInfiniteScroll work but in vain - <a href="http://plnkr.co/edit/4V0ZYkqE3yEmQce5rh76?p=preview" rel="noreferrer">Plunker</a>. Scroll event is only triggered on page load, after that nothing seems to trigger it. Can anyone please shed some light.</p>
  
  <p>I tried various combinations, none worked:</p>
  
  <pre><code>infinite-scroll='loadMore()' infinite-scroll-distance='2' infinite-scroll-container="'#list-wrapper'" 
  
  infinite-scroll='loadMore()' infinite-scroll-distance='2' infinite-scroll-parent
  
  infinite-scroll='loadMore()' infinite-scroll-distance='2' 
  </code></pre>
  
  <p><strong>HTML:</strong></p>
  
  <pre><code>&lt;body ng-app="app" ng-controller="listController"&gt;
        &lt;div id="list-wrapper"&gt;
            &lt;div class="list" infinite-scroll='loadMore()' 
          infinite-scroll-distance='2' 
          infinite-scroll-container="'#list-wrapper'"&gt;
              &lt;div class="header"&gt;
  
              &lt;/div&gt;
  
              &lt;div class="list-table" &gt;
                  &lt;table class="table"&gt;
                      &lt;tbody&gt;
                          &lt;tr ng-repeat="item in infiniteList"&gt;
                              &lt;td style="width:100%"&gt;
                                  &lt;div&gt;{{item}}&lt;/div&gt;
                              &lt;/td&gt;
                          &lt;/tr&gt;
                      &lt;/tbody&gt;
                  &lt;/table&gt;
              &lt;/div&gt;
              &lt;div style='clear: both;'&gt;&lt;/div&gt;
              &lt;/div&gt;
        &lt;/div&gt;
  </code></pre>
  
  <p><strong>JS:</strong></p>
  
  <pre><code>var app = angular.module("app", ['infinite-scroll']);
  
  app.controller('listController', ['$scope','$http', function ($scope,$http) {
      $scope.infiniteList = [];
      $scope.incr = 1;
  
      $scope.loadMore = function(){
        console.log("scroll");
          for(var i = 0; i&lt; 30; i++){
              $scope.infiniteList.push("Item " + $scope.incr);
              $scope.incr +=1;
          }
      };
  
  }]);
  </code></pre>