add in portrait image
Merge branch 'newhsl' of github.com:nyuhsl/newhsl into cathys-branch
Merge branch 'newhsl' of github.com:nyuhsl/newhsl into cathys-branch
Merge branch 'newhsl' of github.com:nyuhsl/newhsl into cathys-branch
Merge branch 'newhsl' of github.com:nyuhsl/newhsl into cathys-branch
update service highlights, add in images
update services hover
added staff publications block and minor styling changes