move restart dialog to notebook.js

IPython/html/static/notebook/js/notebook.js

@@ -123,6 +123,18 b' var IPython = (function (IPython) {'
             var index = that.find_cell_index(data.cell);
             that.select(index);
         });
+        
+        $([IPython.events]).on('status_autorestarting.Kernel', function () {
+            IPython.dialog.modal({
+                title: "Kernel Restarting",
+                body: "The kernel appears to have died. It will restart automatically.",
+                buttons: {
+                    OK : {
+                        class : "btn-primary"
+                    }
+                }
+            });
+        });
 
 
         $(document).keydown(function (event) {

IPython/html/static/notebook/js/notificationarea.js

@@ -86,18 +86,6 b' var IPython = (function (IPython) {'
             IPython.save_widget.update_document_title();
             knw.set_message("Restarting kernel", 2000);
         });
-        
-        $([IPython.events]).on('status_autorestarting.Kernel',function () {
-            IPython.dialog.modal({
-                title: "Kernel Restarting",
-                body: "The kernel appears to have died. It is being restarted.",
-                buttons: {
-                    OK : {
-                        class : "btn-primary"
-                    }
-                }
-            });
-        });
 
         $([IPython.events]).on('status_interrupting.Kernel',function () {
             knw.set_message("Interrupting kernel");