Move academic_skill_set module into cv_kickstater package
Move ects_grade_calculator into cv_kickstarter package
Move course_keyword_tokenizer module into cv_kickstarter
Move course_keyword_tokenizer tests into same file
Move dtu_course_base module into cv_kickstarter package
Include Course tuple directly in course_repository
Eliminate repos folder
Move TokenizedCourseExamResult into DtuSkillSet
Move exam result into module that uses it