adding #350 icon-shield

docs/assets/css/font-awesome.css

@@ -1119,3 +1119,9 @@ ul.icons li [class*=" icon-"] {
 .icon-microphone:before {
   content: "\f130";
 }
+.icon-microphone-off:before {
+  content: "\f131";
+}
+.icon-shield:before {
+  content: "\f132";
+}

docs/assets/less/font-awesome.less

@@ -567,3 +567,5 @@ ul.icons {
 .icon-puzzle-piece:before         { content: "\f12e"; }
 
 .icon-microphone:before           { content: "\f130"; }
+.icon-microphone-off:before       { content: "\f131"; }
+.icon-shield:before               { content: "\f132"; }

docs/index.html

@@ -277,6 +277,8 @@
       <li><i class="icon-eraser"></i> icon-eraser</li>
       <li><i class="icon-puzzle-piece"></i> icon-puzzle-piece</li>
       <li><i class="icon-microphone"></i> icon-microphone</li>
+      <li><i class="icon-microphone-off"></i> icon-microphone-off</li>
+      <li><i class="icon-shield"></i> icon-shield</li>
     </ul>
   </div>
 </section>