Organizer registration notifications

Following a suggestion from one of our customers, Stephan Boönneman, the email notification that event organizers receive for ticket registrations now includes the ticket name.


From: UltimateConf 2014
Subject: John Wayne just registered 1 ticket


From: UltimateConf 2014
Subject: 1 x Early Bird registered by John Wayne

Since multiple ticket purchases have the potential to make the subject length unwieldy, we roll them up for more than three.