Initial commit of old stuff that used to be in ugtech.net
composer.json for heroku
replaced old links with relative links so that they work
forgot to update the template links
fixing filepath issue with php includes
For the old version of the site, changed all hiya-host links to be relative.
renaming snaffu
done with renaming snaffu
fixed broken links/srcs in old site
fixing applets link
adding physics home page
adding a readme
added some explanations in the readme