Remove depricated options from config.yml
Basic i18n
Ported site to Twitter bootstrap
Port slides to bootstrap-carousel
Fix mail link
Port 404 page to bootstrap
Fix link in config
Complete port to bootstrap

Remove old files
Port English pages (translations are still pending)
Add humans.txt
Add meta description

Remove keyword meta tag, as this is only used by Bing.
Design improvements

Smaller css file size
Bigger page width
English translation
It's no longer a "new" website (by far)