added demo of app.py, ref-server
pull ref-server.py

Merge branch 'hw5-wsgi' of https://github.com/ctb/cse491-serverz into hw5
hw5 v1.0
hw5 2nd commit
now using encode to make templates into strings
now using encode to make templates into strings for realz this time
update test_server
Merge pull request #10 from lieblic2/hw5

Hw5