test code for hw2
added comments.
added send-post-request
Merge branch 'hw2' of https://github.com/ctb/cse491-serverz into hw2
My changes hw2
Update ChangeLog
Merge branch 'master' of https://github.com/eunbong/cse491-serverz into hw2
change changelog
Merge pull request #3 from eunbong/hw2

Hw2