adding #303 icon-calendar-empty

docs/assets/css/font-awesome.css

@@ -1125,3 +1125,6 @@ ul.icons li [class*=" icon-"] {
 .icon-shield:before {
   content: "\f132";
 }
+.icon-calendar-empty:before {
+  content: "\f133";
+}

docs/assets/less/font-awesome.less

@@ -569,3 +569,4 @@ ul.icons {
 .icon-microphone:before           { content: "\f130"; }
 .icon-microphone-off:before       { content: "\f131"; }
 .icon-shield:before               { content: "\f132"; }
+.icon-calendar-empty:before       { content: "\f133"; }

docs/index.html

@@ -279,6 +279,7 @@
       <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>
+      <li><i class="icon-calendar-empty"></i> icon-calendar-empty</li>
     </ul>
   </div>
 </section>