Updates to Django

Courtesy of Django Review and Triage Team Member Sarah Boyce... Last week we had 16 pull requests merged into Django by 11 different contributors - including 3 first time contributors! Congratulations to XDEv11, EBIBO, and Howard Cox for having their first commits merged into Django - welcome on board! This time there were even more accessibility improvements to the Django admin! For example, active row highlighting was added when in forced color mode. Did you know about forced color mode? I didn't! Love learning about how to make the web more accessible.