Move insertable bits into _includes
Add .gitignore
Break index into layout and markdown
Add _config.yml
Fix up style for index
Fix img link in header
Fix links in nav
Fix links in base layout
Split up research page

The page now renders lists from _data/ onto the page using a reusable
code snippet in _includes
Add ID link to PIs
Removed jQuery - don't need it anymore.
Removed jQuery files - also not needed.
Nav Restructuring
Added Publications