The source project of this merge request has been removed.
Remove support for email alarms
That is, sending an email with receivers and content controlled by the iCal alarm. This is almost as dangerous as procedure alarms in the context of shared calendars, as it allows an external party to send emails from your system.
Email alarms are now treated just like regular alarms.
KAlarm still implements this functionality in combination with safe local calendars, in case someone really can't live without it.