#19560: JQuery 1.9.1 breaks the workflow editor

Work Item: 19560

--HG--
branch : 1.x

src/Orchard.Web/Modules/Orchard.Workflows/Scripts/orchard-workflows.js

@@ -85,7 +85,7 @@
             data: { name: name, state: state, __RequestVerificationToken: requestAntiForgeryToken },
             async: false,
             success: function(data) {
-                var dom = $(data);
+                var dom = $($.parseHTML($.trim(data)));
 
                 if (dom == null) {
                     return null;