added demo of app.py, ref-server
Doing wsgi application

Merge branch 'hw5-wsgi' of https://github.com/ctb/cse491-serverz into hw5
got the server to work with wsgi
updated changelog
html templates inherit from base.html now
updated changelog
woops, forgot base.html file
updating tests
fixing tests
removed app_test.py -- was causing errors with nosetests
Merge pull request #5 from filajust/hw5

Hw5