Add option to prevent snmp scanning, just create profiles for what
came in on the command line. (Done, document)

Ensure that you can custom map a custom key. ie:
	NE='notifications_enabled' 
	and have it queried from the remote host

Perhaps allow custom text that will be added to each profile.

Add mechanism to read host/service comments to trigger
removal. Improve consistency between configuration runs (ie: don't
remove a host thats already defined and was down during the scan).

Improve documentation.
