Helper /createConfig to create a config for every Webservice and esp.  WorkflowExecutionService
revert redundant code in WorkflowExecutionService
Merge branch 'refactoring' of github.com:DM2E/dm2e-ws into refactoring
Merge branch 'refactoring' of github.com:DM2E/dm2e-ws into refactoring

Conflicts:
	src/main/java/eu/dm2e/ws/services/workflow/WorkflowExecutionService.java
Merge branch 'refactoring' of github.com:DM2E/dm2e-ws into refactoring
minor
Merge branch 'refactoring' of github.com:DM2E/dm2e-ws into refactoring

Conflicts:
	src/main/java/eu/dm2e/ws/services/workflow/WorkflowExecutionService.java