upload feedbackUser into fullsubmissions (untested)

...c/main/java/unipotsdam/gf/config/GFApplicationBinder.java

...chen/src/main/java/unipotsdam/gf/interfaces/Feedback.java

...otsdam/gf/modules/annotation/controller/FeedbackImpl.java

...modules/researchreport/DummyResearchReportManagement.java

...in/java/unipotsdam/gf/process/DossierCreationProcess.java

...in/java/unipotsdam/gf/process/ProjectCreationProcess.java

...en/src/main/java/unipotsdam/gf/process/tasks/TaskDAO.java

...mforschen/src/main/webapp/annotation/js/annotationRest.js

...chen/src/main/webapp/annotation/js/annotationWebsocket.js

...amforschen/src/main/webapp/annotation/js/createJournal.js

...n/src/main/webapp/annotation/js/unstructuredAnnotation.js

gemeinsamforschen/src/main/webapp/project/js/tasks.js

...insamforschen/src/main/webapp/project/overview-docent.jsp

...nsamforschen/src/main/webapp/project/overview-student.jsp

gemeinsamforschen/src/main/webapp/project/tasks-docent.jsp

gemeinsamforschen/src/main/webapp/project/tasks-student.jsp