add GruSysAPiJobl & GruSysAPiJobSt
add GruSysAPiJobStFrequenz
change
Merge branch 'master' of https://github.com/pgemeo/WZNTServices

Conflicts:
	WZNTService/Business/GrundlagenController.cs
	WZNTService/WZNTService/IService.cs
	WZNTService/WZNTService/Service.svc.cs