* Accept either old or new login requests during transition.
* Made suggested edit
* Update api/login_api.py
Co-authored-by: Kyle Ju <kyleju@google.com>
* Added Google Platform Library
* Added Meta Element for Client ID
* Added Google Sign-In Button
* Authenticating the id_token on our backend
* Saving id_token in flask session, using the id_token to fetch the current user and replaced the usages of AppEngine Users API (not from *_tests.py)
* Correct the flow on pressing SignIn and SignOut
* Code refactor
* Added Comment for is_current_user_admin
* Supporting GAE Users library for post request
* Made some fixes
* Changed Admin User condition
* Reloading only on 200 response code
* Do not require sign in and xsrf token while sending post request for login
* Sign Out using Google Sign In if cookie is not set after login
* Clearing the session if the id_token stored in the session variable becomes invalid or expires
* Replaced GAE Users from tests
* Replaced GAE users with framework users in tests.py
Mark Xiong
Jason Robbins
Daniel Smith
Kyle Ju
Shivam Agarwal