title: Restricting WebView to one page only
body: <p>Is it possible to restrict WebViews so that when you have let's say one webview for website but you just want the view to stick to that page and only that page?</p>
  <p>Great example is I have a twitter WebView that is following a tag. I just want the user to be able to follow that tag not be able to go deeper into twitter stuff.</p>
  <p>It's already a pre-set link,</p>
  <pre><code>Button--&gt; opens web view with set link to twitter.
  </code></pre>
  <p>So has to be some kind of check for on press or something like I think.</p>