Put dates to work correctly on the journal, create a new journal entry when resuming a past entry.

sugar/datastore/datastore.py

@@ -39,6 +39,9 @@ class DSObject(gobject.GObject):
             self.metadata[key] = value
             self.emit('updated')
 
+    def __delitem__(self, key):
+        del self.metadata[key]
+
     def get_metadata(self):
         return self._metadata
     

sugar/datastore/dbus_helpers.py

@@ -40,7 +40,7 @@ def create(properties, filename):
     return object_id
 
 def update(uid, properties, filename, reply_handler=None, error_handler=None):
-    logging.debug('dbus_helpers.update')
+    logging.debug('dbus_helpers.update: %s, %s' % (uid, filename))
     if reply_handler and error_handler:
         _data_store.update(uid, dbus.Dictionary(properties), filename,
                 reply_handler=reply_handler,