Update all email to iu.edu from indiana.edu

[emquardokus]

Correct everyone’s email address on https://cns.iu.edu/current_team.html to use iu.edu rather than indiana.edu since IU is discontinuing all "indiana.edu" See https://kb.iu.edu/d/birs @bhushankhope

[bhushankhope]

@bherr2 I have updated all the email addresses present on the static pages (markdown files), Mike is working on updating the email ids from the database. I talked with him today and he is still working on it.

[bhushankhope]

@bherr2 @emquardokus The email id's have been updated to @iu.edu by mike https://cns.iu.edu/current_team.html