commit #17 - adding lecturer pages, adding lecturer routing, adding lecturer services

...rc/main/java/com/diss/omppapp/api/LecturerController.java

...main/java/com/diss/omppapp/api/MinutePaperController.java

...src/main/java/com/diss/omppapp/api/StudentController.java

ompp-api/src/main/java/com/diss/omppapp/pojo/AnswerSet.java

...in/java/com/diss/omppapp/pojo/StudentResponseWrapper.java

...com/diss/omppapp/repositories/AnswerEntityRepository.java

...omppapp/repositories/LecturerClassesEntityRepository.java

...iss/omppapp/repositories/MinutePaperEntityRepository.java

...m/diss/omppapp/repositories/QuestionEntityRepository.java

.../omppapp/repositories/StudentClassesEntityRepository.java

...main/java/com/diss/omppapp/services/ClassInfoService.java

...n/java/com/diss/omppapp/services/LecturerInfoService.java

...in/java/com/diss/omppapp/services/MinutePaperService.java

...in/java/com/diss/omppapp/services/StudentInfoService.java

...turerDashboardComponents/lecturer-dashboard.component.css

...urerDashboardComponents/lecturer-dashboard.component.html

...cturerDashboardComponents/lecturer-dashboard.component.ts

...nents/LecturerPaperView/lecturer-paper-view.component.css

...ents/LecturerPaperView/lecturer-paper-view.component.html

...onents/LecturerPaperView/lecturer-paper-view.component.ts