+ monitor.py -- modified the following three to use a record-based events,

	rather than node-based
	+ comon.py  -- currently only looks at dbg nodes.
	+ policy.py -- separated diagnoseSite() from actOnSite()
	+ rt.py 	-- Retrieve all tickets once
+ config.py 	-- store for command line arguments used by other utilities.
					Awkward.
+ emailTxt.py -- new messages for escalation.
+ mailer.py -- added a bcc option and hooks for config() options
+ plc.py  -- added a few extra fields and utility functions