Merge branch 'syscall' of https://github.com/nksprzak/Pintos
Merge branch 'master' of https://github.com/nksprzak/Pintos into blake
Merge branch 'syscall' of https://github.com/nksprzak/Pintos into blake
More process wait stuff
Comments! and process wait structures set up
Merge branch 'master' of https://github.com/nksprzak/Pintos
Merge branch 'master' of http://github.com/nksprzak/Pintos into syscall
Merge branch 'blake' of https://github.com/nksprzak/Pintos
Merge branch 'master' of http://github.com/nksprzak/Pintos into syscall
first 4 syscall methods done. create and destroy are partial