updating instructions

ssh into scf: username yugroup (need ssh key access)
location: /mirror/data/users/yugroup
main file edit: people.html
each person has a page (in people folder)
each person has 2 images (in images folder)
- image1 on main page
- image2 on personal page
run parsePub.py to scrape bin's publications website (overwrites our publications.html)