added in-page panel for Cedric

data/person.json

@@ -15,8 +15,21 @@
             "generate": "gadget",
             "type": "listbox",
             "href": "person_overview"
-          }
-        ],
+          },{
+            "generate": "widget",
+            "type": "panel",
+            "id": "cedric",
+            "theme": "slapos-white",
+            "property_dict": {
+              "close": null
+            },
+            "children": [{
+            "type": "p",
+            "direct": {},
+            "attributes": {},
+            "logic": {"text": "Hello Cedric"}
+          }]
+        }],
         "new": [
           {
             "generate": "gadget",

js/erp5_loader.js

@@ -3330,8 +3330,8 @@
 
       // add to DOM if scoped
       if (url_dict.data_url) {
-        util.getPanel(url_dict.data_url).appendChild(panel);
-        return undefined;
+        //util.getPanel(url_dict.data_url).appendChild(panel);
+        return panel;
       } else {
         document.body.insertBefore(panel, document.body.children[0]);
       }
@@ -4281,7 +4281,7 @@
   // NOTE: we are defaulting to fixed JQM toolbars! layout
   factory.page = function (content_dict, url_dict, create) {
     var i, j, last, wrapper, split_url, promises = [], container, target,
-      view, render, encoded;
+      view, render, encoded, temp;
 
     container = util.getPage(url_dict.data_url);
     view = (url_dict && url_dict.mode) ? url_dict.mode : "default";
@@ -4308,8 +4308,12 @@
             util.error("page: Element not found");
             util.loader("", "status_dict.not_found", "ban-circle");
           }
+          if (util.testForString("panel", promises[j].className)) {
+            temp = promises[j];
+          } else {
             target.appendChild(promises[j]);
           }
+        }
 
         // page does not exist
         if (container === null || create === true) {
@@ -4366,6 +4370,12 @@
           }
         }
 
+        // add panel
+        if (temp) {
+          container.appendChild(temp);
+          $(temp).panel();
+        }
+
         // update header before changing to a new page/or back to home
         if (create !== false) {
           app.setPageTitle(