title: Ionic 3 Deep link opening any link issue
body: <p>I have an Ionic 3 app, I installed the ionic-plugin-deeplinks plugin and it works for what I want. When I press on a certain link in an email, it opens my app and redirects it to the necessary page. However, I have some URL on the web version of the app that has <code>target="_blank"</code> on them. Whenever I click on those, it opens the app instead of a new tab. I don't want it to open the app or ask me to open the app in those situations because it has nothing to do with the app. Just open the link in a new tab. I've tried a million things but I can't find any solution sadly...</p>
  
  <p>Here's my code in config.xml.</p>
  
  <pre><code>    &lt;plugin name="ionic-plugin-deeplinks" spec="^1.0.15"&gt;
      &lt;variable name="URL_SCHEME" value="myapp123" /&gt;
      &lt;variable name="DEEPLINK_SCHEME" value="https" /&gt;
      &lt;variable name="DEEPLINK_HOST" value="app.myapp123.com" /&gt;
      &lt;variable name="ANDROID_PATH_PREFIX" value="/" /&gt;
      &lt;variable name="ANDROID_2_PATH_PREFIX" value="/" /&gt;
      &lt;variable name="ANDROID_3_PATH_PREFIX" value="/" /&gt;
      &lt;variable name="ANDROID_4_PATH_PREFIX" value="/" /&gt;
      &lt;variable name="ANDROID_5_PATH_PREFIX" value="/" /&gt;
      &lt;variable name="DEEPLINK_2_SCHEME" value=" " /&gt;
      &lt;variable name="DEEPLINK_2_HOST" value=" " /&gt;
      &lt;variable name="DEEPLINK_3_SCHEME" value=" " /&gt;
      &lt;variable name="DEEPLINK_3_HOST" value=" " /&gt;
      &lt;variable name="DEEPLINK_4_SCHEME" value=" " /&gt;
      &lt;variable name="DEEPLINK_4_HOST" value=" " /&gt;
      &lt;variable name="DEEPLINK_5_SCHEME" value=" " /&gt;
      &lt;variable name="DEEPLINK_5_HOST" value=" " /&gt;
  &lt;/plugin&gt;
  </code></pre>
  
  <p>I want this link to act normally</p>
  
  <pre><code>&lt;a href="https://app.myapp123.com/dont_open" target="_blank"&gt;Random URL &lt;/a&gt;
  </code></pre>
  
  <p>but this link to ask or open the Ionic app</p>
  
  <pre><code> &lt;a href="https://app.myapp123.com/open_ionic_app" target="_blank"&gt;Random URL &lt;/a&gt;
  </code></pre>
  
  <p>Is there a way to set this up?</p>