When changes need saving, the notification text was set quite
deep in the calltree in "saveChangesLocal()". I don't know why
this was put so deep in the call tree. In any case, it prevents
asynchronous saving of the data. Therefore, pull it up to
chnagesNeedSaving().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2172e18298