title: Owl Carousel 2 pagination dots were not diplayed
body: <p>I am experiencing issue. The navigation components owl-nav and owl-dots are no longer wrapped with owl-controls.</p>
  
  <pre><code>&lt;div class="owl-nav disabled"&gt;
    &lt;div class="owl-prev"&gt;prev&lt;/div&gt;
    &lt;div class="owl-next"&gt;next&lt;/div&gt;
  &lt;/div&gt;
  &lt;div class="owl-dots disabled"&gt;
    &lt;div class="owl-dot active"&gt;&lt;span&gt;&lt;/span&gt;&lt;/div&gt;
    &lt;div class="owl-dot"&gt;&lt;span&gt;&lt;/span&gt;&lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>Demos show:</p>
  
  <pre><code>&lt;div class="owl-controls"&gt;
    &lt;div class="owl-nav disabled"&gt;
      &lt;div class="owl-prev"&gt;prev&lt;/div&gt;
      &lt;div class="owl-next"&gt;next&lt;/div&gt;
    &lt;/div&gt;
    &lt;div class="owl-dots disabled"&gt;
      &lt;div class="owl-dot active"&gt;&lt;span&gt;&lt;/span&gt;&lt;/div&gt;
      &lt;div class="owl-dot"&gt;&lt;span&gt;&lt;/span&gt;&lt;/div&gt;
    &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>This is breaking the default css selections within owl-theme.</p>
  
  <p>Can any one help me to solve this issue?
  Thanks in advance.</p>