working on v3

- better footer spacing
- horizontal nav instead of collapsible
- fix bug with truncated html
- fix class list paragraph spacing
- fix image on front page
- restore slideshow
fixes

- remove titles except on subpages
- keep nav highlighted on subpages
- remove aperçu as body font
closes #57

- cleaning up old image files
- visual parity with old site
- updating templates
cleanup
css work
trying to get FAQs more dynamic
more modular FAQ things
fix modular faq page

- fix typo: philosiphy => philosophy
- declare faqs as a collection in _config.yml
- lowercase filenames for consistency
- add yaml metadata for "title" and "order" to each faq section's
markdown file
Rename Administration.md to administration.md

lowercase filenames for consistency
Rename Pedagogy.md to pedagogy.md

lowercase filenames for consistency
faq work
image work
two column faq page w/ anchor nav, closes #63
set people layout in config rather than every file
fixing people pages, closes #66
do comma sep'd class lists w/ liquid, not css #65
swap amit image, closes #58
fix img urls on person pages

they broke when shuffling things into the /static/ folder
adding & fixing person images, closes #67
css work