Merge pull request #11 from nmorel/gh-pages

Squelette pour la page Speakers
use the same style as speakers' page for the speaker in next event section
updated the menu using bootstrap nav
angularjs integration : route + hack for section links on home page
angularjs integration : speakers
angularjs integration : team
angularjs integration : events
Merge pull request #14 from nmorel/angularisation

Angularisation