* Zeroconf.found_clients() now returns dicts of clients, not just hostnames
* Adjustments to distributed_job_manager.py
* Undo config change
* Report system metrics (cpu, os, etc) via zeroconf_server.py
* Zeroconf.found_clients() now returns dicts of clients, not just hostnames
* Adjustments to distributed_job_manager.py
* Undo config change
* Zeroconf.found_clients() now returns dicts of clients, not just hostnames
* Adjustments to distributed_job_manager.py
* Undo config change
* Adjustments to distributed_job_manager.py
* Undo config change
* Rename ZeroconfServer.found_clients() to found_hostnames()