Update generate_html.py
Update generate_html.py

On program pages, added heading re I20 office, with link, per Chris' 3/3 email.
Changed HTML on software and pubs so those items will show as bulleted on the final page.
snordt/open-catalog-generator,snordt/open-catalog-generator,tjd08a/open-catalog-generator,ericwhyne/open-catalog-generator,tjd08a/open-catalog-generator,tjd08a/open-catalog-generator,tjd08a/open-catalog-generator,ericwhyne/open-catalog-generator,snordt/open-catalog-generator,ericwhyne/open-catalog-generator,ericwhyne/open-catalog-generator,snordt/open-catalog-generator