Add slingshot
Split styleguide into separate pages
Reorg requrie in quickref ns
Refactor examples frontend
Add examples to styleguide
Fix footer on mobile
Force vector for examples page data
Update edn & zip ns overview text
Remove prn
Rename user -> author for see alsos
Example styling tweaks
Update top contrib calculation
Return payload on insert / update, add find-by-id
Import example and example history into separate collections