Prep for HUP by consolidating some code in the Queue rather than QueueMgr
Start new queues on SIGHUP
Use a single case block instead of repeated ifs for command parsing
Move queue config validation to the Queue class
The scheduler is not implemented yet, spare the extra process
Merge pull request #20 from sodabrew/will_hup_for_work

Start newly added queues upon SIGHUP
The fsync config field has no implementation. Remove it from tests and docs.
The ordering config field has no implementation. Remove it from tests and docs.
Reduce excessive quoting