Merge pull request #1 from mikeizbicki/cs100-2014fall

Update
Merge branch 'grades' of https://github.com/gillianzliu/ucr-cs100 into grades
Merge branch 'grades' of https://github.com/gillianzliu/ucr-cs100 into grades
Merge branch 'grades' of https://github.com/gillianzliu/ucr-cs100 into grades
Merge branch 'grades' of https://github.com/gillianzliu/ucr-cs100 into grades
graded assignment using automatic scripts