added fixedpoint.c and implemented fixed point number represnetation. I'm not sure yet if I'm going to reimplement it with structs, as right now its very unsafe for use by anyone pretty much besides myself (as I know exactly how it works).
finished fixed point representation and finished calculating the proper values for load_avg, recent_cpu and priority. Also did some work in the thread_init function to initiate mlfqs scheduling (initialized the 64 queues)
really stuck. committing some changes and also setting up a new branch from master
giving up on this branch for now. Things are pretty fucked.
Merge branch 'ben_dev' into ralph_dev
added the stack setup -- UNTESTED
fixed merge errors
added support for create and remove of files
added searching functions for the fd_entry_list
did some of the filesys system calls.
implemented write, seek, tell, and close
merged with Ben