interview with ina issue #242. started groupName implementation

...src/main/java/unipotsdam/gf/interfaces/IGroupFinding.java

...java/unipotsdam/gf/modules/assessment/AssessmentView.java

...am/gf/modules/assessment/InternalAssessmentQuestions.java

.../unipotsdam/gf/modules/assessment/PeerAssessmentImpl.java

...potsdam/gf/modules/assessment/UserPeerAssessmentData.java

...n/src/main/java/unipotsdam/gf/modules/group/GroupDAO.java

.../src/main/java/unipotsdam/gf/modules/group/GroupView.java

...in/java/unipotsdam/gf/modules/group/GroupfindingImpl.java

...n/src/main/java/unipotsdam/gf/mysql/MysqlConnectImpl.java

...insamforschen/src/main/webapp/assessment/final-grades.jsp

...samforschen/src/main/webapp/assessment/js/final-grades.js

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

...forschen/src/main/webapp/assessment/rate-contribution.jsp

...n/src/main/webapp/groupfinding/js/create-groups-manual.js

...amforschen/src/main/webapp/groupfinding/js/view-groups.js

...samforschen/src/main/webapp/project/js/overview-docent.js

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