--- a/fonts/fontello/css/fontello.css	Tue Sep 18 21:01:08 2018 +0200
+++ b/fonts/fontello/css/fontello.css	Thu Jan 03 10:46:33 2019 +0100
@@ -1,11 +1,11 @@
 @font-face {
   font-family: 'fontello';
-  src: url('../font/fontello.eot?11380115');
-  src: url('../font/fontello.eot?11380115#iefix') format('embedded-opentype'),
-       url('../font/fontello.woff2?11380115') format('woff2'),
-       url('../font/fontello.woff?11380115') format('woff'),
-       url('../font/fontello.ttf?11380115') format('truetype'),
-       url('../font/fontello.svg?11380115#fontello') format('svg');
+  src: url('../font/fontello.eot?33312139');
+  src: url('../font/fontello.eot?33312139#iefix') format('embedded-opentype'),
+       url('../font/fontello.woff2?33312139') format('woff2'),
+       url('../font/fontello.woff?33312139') format('woff'),
+       url('../font/fontello.ttf?33312139') format('truetype'),
+       url('../font/fontello.svg?33312139#fontello') format('svg');
   font-weight: normal;
   font-style: normal;
 }
@@ -15,7 +15,7 @@
 @media screen and (-webkit-min-device-pixel-ratio:0) {
   @font-face {
     font-family: 'fontello';
-    src: url('../font/fontello.svg?11380115#fontello') format('svg');
+    src: url('../font/fontello.svg?33312139#fontello') format('svg');
   }
 }
 */
@@ -84,7 +84,10 @@
 .icon-previous:before { content: '\e81a'; } /* '' */
 .icon-next:before { content: '\e81b'; } /* '' */
 .icon-comment-empty:before { content: '\f0e5'; } /* '' */
+.icon-angle-double-left:before { content: '\f100'; } /* '' */
+.icon-angle-double-right:before { content: '\f101'; } /* '' */
 .icon-folder-open-empty:before { content: '\f115'; } /* '' */
+.icon-shield:before { content: '\f132'; } /* '' */
 .icon-level-up:before { content: '\f148'; } /* '' */
 .icon-file-image:before { content: '\f1c5'; } /* '' */
 .icon-file-audio:before { content: '\f1c7'; } /* '' */