added 'add_sleep_thread' method, which inserts a thread to sleeping thread list in order of ticks remaining
fixed add_sleep_thread proto in threads.h
merge alex and manny-dev
fixed merge
fixed merge
added 'sleeping_threads_update' prodcedure
implemented timer_sleep
changed post-fix in sleeping_threads_update loop to pre-fix
fixed some compile errors
fixed arguments to list_pop_front
fixed compile errors in timer.c
stashing before merge
Merge branch 'manny-dev' into alex-dev
Merge branch 'manny-dev' of https://github.com/CrazyWearsPJs/CS-153-Project into alex-dev
thread_set_priority: if new priority isnt highest, yield
removed trailing string
re-arranged function definitions and added prototypes for mlfbq functions
updated test results
renamed all instances of mlfbq to mlfqs (using the convention harsha's stuff uses
more cleaning up