Reenabled user lywang on bme-shel877 workstations per Yuhua Song's request...

Reenabled user lywang on bme-shel877 workstations per Yuhua Song's request 'Lingyun Wang (lywang@uab.edu) recently needs to come to lab to use workstation: bme-shel877clc to analyze some data for his manuscript for his work in my lab. Could you please add his account back to bme-shel877clc?'

manifests/bme_shel_users.pp

@@ -14,7 +14,8 @@ class users::bme_shel_users inherits users::virtual_users
 {
   User["kid1412"]   { ensure => "absent" }
   User["lywang"]   {
-    ensure     => "absent",
+    #ensure     => "absent",
+    ensure     => "present",
     managehome => false
   }
   case $hostname {