added base contacts and additional contacts

templates/nagios/contacts_cfg_rule.erb

@@ -0,0 +1,7 @@
+define contact {
+  contact_name  <%= @ng_contact_name %>
+  use           <%= @ng_contact_use %>
+  alias         <%= @ng_contact_alias %>
+  email         <%= @ng_contact_email %>
+  contactgroups <%= @ng_contact_groups %>
+  }