title: Bootstrap Glyphicons not displaying in angular2
body: <p>I am trying to use bootstrap glyphicons in my angular2 app. I have installed bootstrap using the command npm install bootstrap --save
  My code snippet is </p>
  
  <pre class="lang-html prettyprint-override"><code> &lt;button *ngIf="pos.name == uname" type="button" class="btn btn-default       btn-sm delete" (click)="DeleteBulletin();"&gt;
     &lt;span class="glyphicon glyphicon-trash glyph"&gt;&lt;/span&gt;  Delete
   &lt;/button&gt;
  </code></pre>
  
  <p>I have included bootstrap in my styleUrls-
      styleUrls: ['node_modules/bootstrap/dist/css/bootstrap.min.css', 'app/home.component.css']</p>
  
  <p>The glyphicon appears as shown-
  <a href="https://i.stack.imgur.com/XICzW.png" rel="noreferrer"><img src="https://i.stack.imgur.com/XICzW.png" alt="enter image description here"></a></p>