OP#436 mv client installs

manifests/client/target.pp

@@ -11,6 +11,11 @@ class confdroid_nagios::client::target (
       ensure => $ng_pkg_ensure,
     }
 
+    # if we want to use NRPE on clients, install it
+    if $ng_include_nrpe == true {
+      require confdroid_nrpe
+    }
+
     @@nagios_host { $fqdn:
       ensure              => $ng_ping_ensure,
       alias               => $hostname,