rewrite....
Merge branch 'master' of github.com:lausser/check_nwc_health

Conflicts:
	plugins-scripts/Classes/AVOS.pm
	plugins-scripts/Classes/AlliedTelesyn.pm
	plugins-scripts/Classes/Bluecoat.pm
	plugins-scripts/Classes/Cisco.pm
	plugins-scripts/Classes/CiscoAsyncOS.pm
	plugins-scripts/Classes/CiscoCCM.pm