[view] student reviews
[model] student review & associations
[controller] student review
[spec/model] student review & assoc
[routes] student review
[spec/feature] student review
[migrate] student review
[factory] student review
[shared_example] student review assoc
[locale]
[view] change label to Attendances and reviews
Merge pull request #336 from GAKUEngine/student_review

Student review
Merge remote-tracking branch 'origin/master' into top_bar_refactor