Merge remote-tracking branch 'origin/single-user-project' into single-user-project

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

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

...schen/src/main/java/unipotsdam/gf/interfaces/IPhases.java

...in/java/unipotsdam/gf/modules/feedback/DummyFeedback.java

...ain/java/unipotsdam/gf/modules/feedback/FeedbackImpl.java

...n/java/unipotsdam/gf/modules/group/DummyGroupfinding.java

...in/java/unipotsdam/gf/modules/project/ManagementImpl.java

.../main/java/unipotsdam/gf/modules/project/ProjectView.java

...f/modules/submission/controller/SubmissionController.java

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

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

...va/unipotsdam/gf/process/constraints/ConstraintsImpl.java

...rc/main/java/unipotsdam/gf/process/phases/PhasesImpl.java

...main/java/unipotsdam/gf/process/progress/HasProgress.java

...ain/java/unipotsdam/gf/process/progress/ProgressData.java

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

...n/src/main/java/unipotsdam/gf/process/tasks/TaskName.java

.../test/java/unipotsdam/gf/interfaces/ActivityFlowTest.java

gemeinsamforschen/src/test/resources/database/fltrail.sql