=====
Sun Feb 18
----------
* Pass addr and port to salt module (start)
* Don't let agents step on each other
* Control grabbr by ID
* Use common run_dir, write a metadata file
* Add Salt grains for Grabbr metadata
* Add start options to salt execution module
* Show active downloads from salt
* Save download stats in memory
* Pause and unpause URLs
* Show grabbr opts in execution module
* Look at opts while the daemon is running
* Log who is downloading what
* Switch to UUIDs
* Add refresh_interval to download queue
Contributors:
* Joseph Hall