dialer-button: Fix emitting signal
As the properties where set to not explicitly fire ::notify, no signals where emitted. Let it be not explicit so that the signal will be emitted on change
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this page for instructions on how to get full permissions. Sorry for the inconvenience.
source.puri.sm migrated to a new server, see new ssh key fingerprint.
As the properties where set to not explicitly fire ::notify, no signals where emitted. Let it be not explicit so that the signal will be emitted on change