prevent dropdown menu collapse on lable click

In response to SO: https://stackoverflow.com/questions/45209967/avoid-closing-dropdown-when-clicking-to-checked-a-checkbox

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<div class="dropdown">
  <button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">Dropdown Example
    <span class="caret"></span></button>
  <ul class="dropdown-menu columnsFilterDropDownMenu" id="columnsListDropDown">
    <li>
      <label class="small" data-value="Type">
        <input type="checkbox" value="Type" checked="true">Type</label>
    </li>
    <li>
      <label class="small" data-value="Release">
        <input type="checkbox" value="Release" checked="true">Release</label>
    </li>
  </ul>
</div>

JavaScript

$('#columnsListDropDown li label').click(function(e){
    
})