title: cycle2 creating too many pagers
body: <p>i'm using jQuery cycle plugin,
  for some reason I can't understand, it creates 4 pagers, altough I have only 2 pictures...</p>
  
  <p>code:</p>
  
  <pre><code>&lt;div class="cycle-slideshow" data-cycle-slides="&gt; img.bg" data-cycle-pager="#edible_slider_pagers"  data-cycle-pager-template='&lt;i class="fa fa-birthday-cake"&gt;&lt;/i&gt;' data-cycle-prev="#edible_slider_prev" data-cycle-next="#edible_slider_next"&gt;
          &lt;img src="&lt;?php echo base_url('images/works/edible1.jpg')?&gt;" alt="" class="bg" /&gt;
          &lt;img src="&lt;?php echo base_url('images/works/edible2.jpg')?&gt;" alt="" class="bg" /&gt;
  &lt;/div&gt;
          &lt;img src="&lt;?php echo base_url('images/arrowright.png')?&gt;" id="edible_slider_prev" class="arrow-right" alt="" /&gt;
          &lt;img src="&lt;?php echo base_url('images/arrowleft.png')?&gt;" id="edible_slider_next" class="arrow-left" alt="" /&gt;
          &lt;div class="pagers" id="edible_slider_pagers"&gt;&lt;/div&gt;
  </code></pre>