refactor: allowe figure + figcaption

bin/Editor.js

@@ -256,7 +256,7 @@ define('package/quiqqer/ckeditor4/bin/Editor', [
                     width              : width,
                     toolbar            : toolbar,
                     allowedContent     : true,
-                    extraAllowedContent: 'iframe(*)[*]{*}; img(*)[*]{*}; script(*)[*]{*}; ins(*)[*]{*}',
+                    extraAllowedContent: 'figure(*)[*]{*}; figcaption; iframe(*)[*]{*}; img(*)[*]{*}; script(*)[*]{*}; ins(*)[*]{*}',
                     protectedSource    : [/<ins[\s|\S]+?<\/ins>/g],
                     stylesSet          : styles,
                     contentsCss        : data.cssFiles || [],

composer.json

@@ -17,7 +17,7 @@
     "require": {
         "quiqqer\/quiqqer": "*",
         "quiqqer\/qui": ">=1|*@dev",
-        "ckeditor\/ckeditor": "4.10.*"
+        "ckeditor\/ckeditor": "4.16.*"
     },
     "autoload": {
         "psr-4": {