Code review: id -> identity
Code review: id -> identity

jerarl/gcp-appengine-python,wcyuan/weather-mailer,GoogleCloudPlatform/appengine-guestbook-python,adjohnson916/appengine-guestbook-python,ashwini0529/appengine-guestbook-python,ashwini0529/appengine-guestbook-python,JackConnor/portfolio,bkeyvani/appengine-guestbook-python,jerarl/gcp-appengine-python,wcyuan/weather-mailer,dmolson/appengine-guestbook-python,jeffgodwyll/appengine-flask-guestbook,artificechicago/camp2016,thejeshgn/appengine-guestbook-python,adjohnson916/appengine-guestbook-python,artificechicago/camp2016,Romzz/appengine-guestbook-python,thejeshgn/appengine-guestbook-python,t9nf/appengine-guestbook-python,GoogleCloudPlatform/appengine-guestbook-python,jeffgodwyll/appengine-flask-guestbook,t9nf/appengine-guestbook-python,JackConnor/portfolio,JonGal/appengine-ml-demo,dmolson/appengine-guestbook-python,bkeyvani/appengine-guestbook-python,JonGal/appengine-ml-demo,Romzz/appengine-guestbook-python