merge from Friday

.../src-gen/de/sample/onlineschuhdemo/BusinessRuleTasks.java

...neSchuhDemo/src-gen/de/sample/onlineschuhdemo/Events.java

...e/sample/onlineschuhdemo/ExternalServiceMockProvider.java

...SchuhDemo/src-gen/de/sample/onlineschuhdemo/Gateways.java

...uhDemo/src-gen/de/sample/onlineschuhdemo/ManualTasks.java

...hDemo/src-gen/de/sample/onlineschuhdemo/ServiceTasks.java

...emo/src-gen/de/sample/onlineschuhdemo/Testcollection.java

...chuhDemo/src-gen/de/sample/onlineschuhdemo/UserTasks.java

...ava/de/sample/onlineschuhdemo/Testcollection.bpmn-testgen

OnlineSchuhDemo/testgen.json

...erthesis/Testgenerator/rest/service/test/TestService.java

...ster/masterthesis/Testgenerator/utils/BPMNParseUtils.java