moving add_modifier to update_member since it only applies to lists
moving add_modifier to update_member since it only applies to lists

spudnic/nagios,bitmonk/chef-nagios,Piousbox-cookbooks/nagios,Piousbox-cookbooks/nagios,JulianNL/nagios,spudnic/nagios,JulianNL/nagios,Piousbox-cookbooks/nagios,schubergphilis/nagios,Piousbox-cookbooks/nagios,spudnic/nagios,schubergphilis/nagios,JulianNL/nagios,spudnic/nagios,bitmonk/chef-nagios,schubergphilis/nagios,bitmonk/chef-nagios,bitmonk/chef-nagios,JulianNL/nagios