implemented new color scheme and some features, as well as cray physics stuff on front page
back to top fixed up, intial chair drag restored, livereload removed
adjusted play with everything
removed basic drag due to conflict, and small tweaks
restored back to top as arrow
restored homepage lecture hover state
removed background from lecturer-photo
adjusted gravity and weight, made dls logo opaque
adjusted sponsor logos padding
sponsor logos have added margin
removed outer padding of sponsor logos
tweaks to front page animation
put instagram logo back
front page tweaks
lecture photos use web ready image size
updated timestamp on css
trying image size array for lecture photos
fixed some validator bugs
fixed mailto ?subject hopefully
fixing spaces in email subject