title: Ionic v2 Button text in caps
body: <p>In my ionic v2 app is a button, no matter which text I type in, it's always capitalized. I don't want to add css-utilities, because i have mixed lower and upper case words.</p>
  
  <p>Here is my code:</p>
  
  <pre><code>&lt;button ion-button large block color="danger" (click)="openPage($event, 0)"&gt;
      This is my test Text.
  &lt;/button&gt;
  </code></pre>
  
  <p>I've tried to remove all properties from the button tag, but that did not worked. Any suggestions?</p>