updates color generation, tries fixing credentials bug

- credentials still lost the refresh token after a certain event
  - this was now fixed by completely removing any saves past the first one
  - https://trello.com/c/iORYLYHl/44-1-check-on-credentials

- Color Coding is now updated
  - fixed an incorrect color mapping in the colors.json
  - updates some calls to functions to correctly get the natural colors
  - the incorrect red -> yellow mapping might have to do with the previous credentials error

server/googleHandler.py

@@ -73,7 +73,7 @@ def verifyResponse():
 
     flow = google_auth_oauthlib.flow.Flow.from_client_secrets_file(
         CLIENT_SECRETS_FILE, scopes=SCOPES, state=state)
-    flow.redirect_uri = request.base_url
+    flow.redirect_uri = flask.url_for('callback', _external=True) 
 
     # Use the authorization server's response to fetch the OAuth 2.0 tokens.
     authorization_response = flask.request.url
@@ -82,9 +82,10 @@ def verifyResponse():
     # Store credentials in the session.
     # ACTION ITEM: In a production app, you likely want to save these
     #              credentials in a persistent database instead.
+
     credentials = flow.credentials
     flask.session['credentials'] = credentials_to_dict(credentials)
-
+    print(credentials_to_dict(credentials), flush=True)
     session = flow.authorized_session()
     return session, credentials_to_dict(credentials)