test code for hw2
added comments.
added send-post-request
Merge branch 'hw2' of https://github.com/ctb/cse491-serverz into hw2

2~1~
changes for hw2
changes for hw2
Update ChangeLog
updated hw1
Merge branch 'master' of https://github.com/msweet18/cse491-serverz into hw2
updated hw1
Update ChangeLog
Update ChangeLog
updated hw1
updated hw1
updated hw1