Refactored CreateAffiliation to bind with exisiting division and department.
Added CreateInstitution, CreateDivision, CreateDepartment to handle.
Validation is added to detect missing or duplicate information.
Added getAffiliationsByDepartmentCode
Merge branch 'develop' of git@github.com:nesi/projectdb-webapp.git into develop
Removed unnecessary comment and exception.
Fixed incorrect note
projectCode regex
Merge branch 'develop' of git@github.com:nesi/projectdb-webapp.git into develop