Add needed files for Wendelin learning track.

6 jobs for master in 0 seconds
Status Job ID Name Coverage
  External
failed SlapOS-Master.UnitTest-Master

02:52:04

passed Wendelin.UnitTest-Master

00:45:51

passed SlapOS-Master.UnitTest-Master

01:51:25

failed SlapOS-Master.UnitTest-Master

01:53:36

failed Wendelin.UnitTest-Master

00:38:04

passed Wendelin.UnitTest-Master

00:50:18