title: fonts stopped working in font-awesome 4.7 version
body: <p>I am using font-awesome version 4.7. Everything was fine few days back but suddenly few fonts stopped working. Here is the list:</p>
  
  <p>1.fa-television
     2.fa-handshake-o
     3.fa-product-hunt
  Can anyone please help me to understand why and how can I fix that? By putting version 5 does not help very much looks like need to make many changes.</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-css lang-css prettyprint-override"><code>.fa-lg {
    font-size: 17px !important;
  }
  
  .icon-background2 {
    color: #496360 !important;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;li onclick="roomName()" style="top:7px" class="usercss1"&gt;
    &lt;a href="#" style="color:#fff;padding: 5px;"&gt;
      &lt;span class="fa-stack fa-lg"&gt;
        &lt;i class="fa fa-circle fa-stack-2x icon-background2"&gt;&lt;/i&gt;
        &lt;i class="fa fa-television fa-stack-1x" data-toggle="tooltip" data-placement="bottom" title="collaboration" style="font-size:13px !important;font-weight: 600;" aria-hidden="true"&gt;&lt;/i&gt;
      &lt;/span&gt;
    &lt;/a&gt;
  &lt;/li&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>Please find the above code that I am using but it is not displaying television icon as it works for other icons.Please look at the below screenshot</p>
  
  <p><a href="https://i.stack.imgur.com/sggDl.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/sggDl.png" alt="enter image description here"></a>.</p>