Removed unused fonts

Signed-off-by: Chris Boon <cboon27@gmail.com>
Updated thumbnails

Q, dictionary, lunchbox, and Dizzy thumbnails replaced with ones designed by Susan

Signed-off-by: Chris Boon <cboon27@gmail.com>
Made next/prev infinite

Last item in a portfolio section used to have inactive next button, forcing user to go back to main page. Now reaching last item in branding will have next go to first in art direction and so on.

Signed-off-by: Chris Boon <cboon27@gmail.com>