Adding license keys requires manual intervention if 30 day demo is expired

[curtishall]

If a 30 day demo is expired an a customer adds a license key it requires the bluecherry service to be restarted for this error to go away:

[licensing] The 30 day trial of Bluecherry has expired. You can buy a license from http://store.bluecherry.net/licenses

http://support.bluecherrydvr.com/helpdesk/tickets/1590