fix projectName works in URL again in menu and from login to project-student

...va/unipotsdam/gf/core/management/pageAppearance/Menu.java

...potsdam/gf/modules/submission/view/SubmissionService.java

...nsamforschen/src/main/webapp/assessment/js/Quiz-docent.js

gemeinsamforschen/src/main/webapp/assessment/js/Quiz.js

...nsamforschen/src/main/webapp/assessment/js/assess-work.js

...hen/src/main/webapp/assessment/js/assessmentCalculator.js

...nsamforschen/src/main/webapp/assessment/js/create-quiz.js

...orschen/src/main/webapp/assessment/js/rateContribution.js

gemeinsamforschen/src/main/webapp/assessment/js/take-quiz.js

gemeinsamforschen/src/main/webapp/assessment/js/view-quiz.js

gemeinsamforschen/src/main/webapp/core/overview-student.js

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