DarthFubuMVC/FubuTransportation — pull request #186 by RyanHauert (2014-11-21 16:56:20+00:00)
Title: Subscription refresh

- Adds a polling job to refresh subscription from persistence one a minute. This allows us to manually remove subscriptions from the data store without needing to restart the process.
- Because subscriptions are reloaded once a minute, the ChannelNode cache by Type in SubscriptionCache is only clearing cached routes for subscriptions that actually change.