review of hw1
added a comment to review
test code for hw2
added comments.
added send-post-request
homework 2 changes
Merge pull request #1 from MattyAyOh/hw1-review

I think this is a pull request
Merge branch 'master' of https://github.com/mannin92/cse491-serverz into hw2

Conflicts:
	server.py
hw3 forgot to commit
hw3 forgot to commit
hw3 better version with 404 working
fixed tests to be actually helpful
Hw4
Hw4-attempt3
added demo of app.py, ref-server
last change
hw5
hw5