Add ability for mentors to click on student name to show attendances

[smartspot2]

Currently, mentors have no way of viewing student attendances aggregated by student; they must scroll through all the tabs to see the attendance history for any given student.

It would be better if mentors could click on a student's name within their attendance tab, bringing them to the student's attendance page. This would allow for mentors (and coordinators) to view attendance at a glance, especially when checking for unexcused absence history.