SignalR/SignalR.WindowsAzureServiceBus — pull request #4 by Ruudvdl (2012-08-08 15:29:30+00:00)
Title: Added the ability to add the default time to live for the messages on the service bus.

This can fix the issue with messages stacking in the service bus when working with multiple instances on azure. for instance, if a webrole would temporary be offline, its subscription will keep on queuing new messages, and you might not want to read all those messages.