Use SSL on divelogs.de upload

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Display divelogs.de upload status to the user

This shows a dialog indicating the success or failure of divelogs.de
upload. Currently the raw XML returned from the SOAP request is
also displayed.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>