Written by Brennan Berryhill It’s late afternoon, and the final classes of the day are wrapping up. Professors pack their briefcases, impart their last bit of wisdom, and go home. But the lights don’t turn off in Lane and Kendall Halls — far from it. The day is just getting started. Students linger in their classes or trickle in from outside to reserve classrooms they want for study sessions, club meetings, lectures, or a million other purposes…