Update check.pl to work better on Macs, and add some tests.
Part 9: only failing two tests
Merge branch 'master' of git://code.seas.harvard.edu/cs61/cs61-psets
Fixed merge conflicts
Fixed compiler warnings
Added names to README
Problem Set 6
Merge branch 'master' of git://code.seas.harvard.edu/cs61/cs61-psets
Phases 0-2 sort of working...