Merge branch 'staging' of github.com:xwiki-labs/cryptpad into staging

www/common/diffMarked.js

@@ -84,7 +84,7 @@ define([
 
     var defaultCode = renderer.code;
     renderer.code = function (code, language) {
-        if (language === 'mermaid' && (code.match(/^sequenceDiagram/) || code.match(/^graph/))) {
+        if (language === 'mermaid' && code.match(/^(graph|pie|gantt|sequenceDiagram|classDiagram|gitGraph)/)) {
             return '<pre class="mermaid">'+code+'</pre>';
         } else {
             return defaultCode.apply(renderer, arguments);