[Devtools] Unregister on destroy vs halt

[Burr Sutter]

Who remembers the trick to unregister only on destroy?

I ask because I need to get my local environment to work better offline but
I do need to "halt" and "up" them as I need to be able to run 2 or 3
different setups.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/devtools/attachments/20160424/682307b9/attachment.htm>