adding correctness to index
updating voter
Merge branch 'master' into tristan_interview_index_view
link to start questions
adding total_interview questions_attemped
filled blank methods for questions attemp
index view update started
the gradable functions are working
updating the index to relfect correct result
refactor total correct gradable answer
fixing spacing issue
Merge branch 'master' into tristan_interview_index_view
bringing col-9 to col-12.
Merge pull request #1232 from teamleada/tristan_interview_index_view

Tristan interview index view