title: How to add option with value in semantic-ui multiple select?
body: <p>I can't find the solution for this problem. I want to add new options in semantic-ui multiple select, with values, using javascript, but I can't figure it out how to do it. Exaple: </p>
  
  <p>HTML:</p>
  
  <pre><code>&lt;select multiple class="form-control ui fluid search dropdown" name="city" id="city"&gt;
      &lt;option value="NY"&gt;New York&lt;/option&gt;
      &lt;option value="LA"&gt;Los Angeles&lt;/option&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p>Javascript:</p>
  
  <pre><code>$('#city').dropdown();
  </code></pre>
  
  <p>And let just say that I want to add new option in select list using javascript (for example <code>&lt;option value="DC"&gt;Washington&lt;/option&gt;</code>). How could I do that?</p>