Pintos Proj 4, Group: Ryan Gross, Gabriel Doon, Sydney May, Katherine Shepherd

Edited Files from source Pintos:

-pintos/src/threads/DESIGNDOC-SCHEDULE
-pintos/src/threads/synch.c
-pintos/src/threads/synch.h
-pintos/src/threads/thread.c
-pintos/src/threads/thread.h