Fix meta initial-scale (& also remove useless minimal-ui)

poke @bloodyowl, in case you do the mistake all the times :)
ref https://github.com/cssnext/cssnext.github.io/pull/5
Fix typo
Merge pull request #316 from Rorto/patch-1

Fix typo
Update index.md

correction orthographe ligne 34 (sont -> son)
Merge pull request #324 from gostbuster/patch-1

correction orthographe
Update contributors cache
Add background color

Close #326
MAJ profil bmeurant
Edit du post Premiere application Ember : MAJ de l'URL des sources
Post: Première App Ember. Suite et fin.
Merge pull request #325 from bmeurant/premiere-app-ember-suite

Post: Premiere application Ember. Suite et fin.
post "ember suite et fin", update de la date de publication
Fix typos on "Ember App Suite et fin" post.
Merge pull request #327 from Macxim/patch-24

Fix typos on "Ember App Suite et fin" post.
propagande cssnext sur l'article des préprocesseurs maison
post "Etat des lieux JS modulaire front"