Import nagios version 4.0.0
update the nagios cookbook
add monitoring / nagios server and client checks
remove data bags from github repo
Import nagios version 4.2.0
nagios: make emails more verbose
nagios: Initial commit of new service LWRP
nagios: some updates on the new service LWRP
clean up seans commits
bump sean's changes to the 5.0.1 cookbook, and bump the version