Merge pull request #1936 from minrk/savenotify

Increase duration of save messages and write permanent 'failed' message to the save status area on failed save.

Not a pop-up as described in #1461, but significantly more prominent, and most importantly permanent when saving fails, at least until the next successful save.

Closes #1461.

IPython/frontend/html/notebook/static/js/notificationwidget.js

@@ -85,10 +85,10 @@ var IPython = (function (IPython) {
             that.set_message("Saving notebook",500);
         });
         $([IPython.events]).on('notebook_saved.Notebook', function () {
-            that.set_message("Notebook saved",500);
+            that.set_message("Notebook saved",2000);
         });
         $([IPython.events]).on('notebook_save_failed.Notebook', function () {
-            that.set_message("Notebook save failed",500);
+            that.set_message("Notebook save failed",2000);
         });
     };
 

IPython/frontend/html/notebook/static/js/savewidget.js

@@ -52,7 +52,7 @@ var IPython = (function (IPython) {
             that.update_document_title();
         });
         $([IPython.events]).on('notebook_save_failed.Notebook', function () {
-            that.set_save_status('');
+            that.set_save_status('Last Save Failed!');
         });
     };