Issue #64 Favicon

add favicon
Merge pull request #109 from indydedeken/gh-pages

Issue #64 Favicon
Added Axel Ajavon, Karim Smaili, Maxime Lecoq to the list of authors
Added Antoine Mazelin to the list of authors
issue #84 : using media queries AND the good indentation.
issue #84 : pushing is harder than coding!
Merge https://github.com/bobyjoe91/lector-dev into gh-pages

Conflicts:
	css/style.css