title: How to change the new TabLayout indicator color and height
body: <p>I was playing around with the new <code>android.support.design.widget.TabLayout</code>, and found a problem, in the class definition, there are no methods to change the indicator color, and default height. </p>
  
  <p>Doing some research, found that the default indicator color is taken from the AppTheme. Specifically from here:</p>
  
  <pre><code>&lt;item name="colorAccent"&gt;#FF4081&lt;/item&gt;
  </code></pre>
  
  <p>Now, in my case, if I change the <code>colorAccent</code>, it will affect all the other views which uses this value as background color, for example ProgressBar</p>
  
  <p>Now is there any way to change the indicatorColor to other thing besides the <code>colorAccent</code>?</p>