SPR-930: pseudo state for breadcrumb on detail template

SPR-814: prevent Uncaught TypeErrors of JSINFO in detail template

js/plugins/folded.js

@@ -0,0 +1,25 @@
+/**
+ * prevents Uncaught TypeError in detail template if folded plug-in is installed
+ *
+ */
+(function($) {
+
+
+    var debugFoldedOnDetailTemplate = function(){
+
+        var $detail = $('#dokuwiki__detail');
+        if (!$detail.length) return;
+
+        if(JSINFO.plugin_folded === undefined) {
+            JSINFO.plugin_folded = {};
+            JSINFO.plugin_folded.reveal = '';
+            JSINFO.plugin_folded.hide = '';
+        }
+    };
+
+    $(function(){
+        debugFoldedOnDetailTemplate();
+    });
+
+
+})(jQuery);