OP#421 add user settings

manifests/main/user.pp

@@ -22,11 +22,11 @@ class confdroid_nagios::main::user (
       allowdupe  => false,
       comment    => $ng_u_comment,
       uid        => $ng_u_uid,
-      gid        => $ng_user,
+      gid        => $ng_u_uid,
       groups     => $ng_u_groups,
       managehome => true,
-      home       => $ng_user_home,
-      shell      => $ng_user_shell,
+      home       => $ng_u_home,
+      shell      => $ng_u_shell,
       require    => Group[$ng_user],
     }
   }