add users to liuitdrs group

manifests/examfiles.pp

@@ -7,12 +7,18 @@ class aes::examfiles {
   group { "liuitdrs" :
     ensure => present,
     allowdupe => false,
-    auth_membership => false,
-    members => [henhe83, micis03, jondy94],
   }
 
   User <| title == henhe83 |> {
-    groups +> games,
+    groups +> liuitdrs,
+  }
+
+  User <| title == micis03 |> {
+    groups +> liuitdrs,
+  }
+
+  User <| title == jondy94 |> {
+    groups +> liuitdrs,
   }
 
   file { '/examfiles' :