From ebbd068ae5e8eb2df546b9b21a4b21919431ac82 Mon Sep 17 00:00:00 2001
From: Vincent Composieux <vincent.composieux@gmail.com>
Date: Fri, 13 Oct 2017 16:41:22 +0200
Subject: [PATCH] Added i18n support

---
 .gitignore                                    |  1 +
 404.html                                      |  2 +-
 Gemfile                                       |  1 +
 Gemfile.lock                                  | 10 ++++-
 Rakefile                                      |  2 +-
 _algolia.yml                                  | 14 ++++++
 _authors/vcomposieux.md                       |  1 +
 _config.yml                                   | 28 ++++--------
 _i18n/en.yml                                  | 29 ++++++++++++
 _i18n/fr.yml                                  | 29 ++++++++++++
 _includes/amp-icons.html                      | 26 +++++------
 _includes/amp.scss                            |  2 +-
 _includes/author_link.html                    |  2 +-
 _includes/date_translate.html                 | 22 ++++++++++
 _includes/disqus.html                         |  3 ++
 _includes/footer.html                         |  2 +-
 _includes/head.html                           | 18 ++++----
 _includes/header.html                         | 16 ++++++-
 _includes/icons.html                          | 44 +++++++++----------
 _includes/links.html                          |  2 +-
 _includes/newsletter_link.html                |  2 +-
 _includes/reading_time.html                   |  6 +--
 _includes/scripts.html                        | 11 ++++-
 _includes/search.html                         |  2 +-
 _layouts/amp.html                             |  4 +-
 _layouts/author.html                          |  2 +-
 _layouts/default.html                         |  2 +-
 _layouts/post.html                            | 11 ++---
 ...w-to-be-best-friend-with-the-http-cache.md |  3 +-
 ...-07-19-behat-structure-functional-tests.md |  3 +-
 .../2016-09-01-custom-paramconverter.md       |  3 +-
 .../2016-09-08-php-7-1-dummies-candidates.md  |  3 +-
 .../2016-09-16-pattern-specification.md       |  3 +-
 _posts/{ => en}/2016-09-29-mtools-mongodb.md  |  3 +-
 .../2016-09-29-symfony-workflow-component.md  |  3 +-
 ...tation-testing-check-quality-unit-tests.md |  3 +-
 ...6-11-17-php_handle-exception-gracefully.md |  3 +-
 .../2016-11-21-push-notification-website.md   |  3 +-
 .../2016-12-05-create-atom-package.md         |  3 +-
 .../2016-12-21-understanding-ssltls-part-1.md |  3 +-
 .../2017-01-12-mobile-development-start.md    |  3 +-
 ...0-redux-structure-frontend-applications.md |  3 +-
 ...rabbitmq-publish-consume-retry-messages.md |  3 +-
 ...sul-service-discovery-failure-detection.md |  3 +-
 _posts/{ => en}/2017-03-15-cqrs-pattern-2.md  |  3 +-
 .../2017-04-12-http2-future-present.md        |  3 +-
 .../{ => en}/2017-04-20-upload-file-ajax.md   |  3 +-
 _posts/{ => en}/2017-06-14-amp-web-3-0.md     |  3 +-
 ...6-15-construct-structure-go-graphql-api.md |  3 +-
 .../2017-07-05-take-care-your-mails.md        |  3 +-
 ...rovement-how-to-run-agile-retrospective.md |  3 +-
 _posts/{ => en}/2017-08-16-json-server.md     |  3 +-
 ...he-spelling-of-your-docs-from-travis-ci.md |  3 +-
 ...n-a-live-coding-to-discover-go-language.md |  3 +-
 _posts/{ => en}/2017-08-24-api-platform-en.md |  3 +-
 ...lication-into-a-server-side-with-nextjs.md |  3 +-
 .../2017-09-21-about-agile-tour-paris-2016.md |  3 +-
 ...cmascript-asynchronicity-dynamic-import.md |  3 +-
 _posts/{ => en}/2017-10-12-react-ssr.md       |  3 +-
 ...-openpgp-almost-perfect-key-pair-part-1.md |  3 +-
 ...0-26-openpgp-secret-keys-yubikey-part-2.md |  2 +-
 .../2011-10-05-symfony2-ce-qui-change.md      |  1 +
 _posts/{ => fr}/2011-10-23-mongodb-php.md     |  1 +
 ...011-11-01-authentification-sur-symfony2.md |  1 +
 ...24-supprimer-tables-temporaires-mongodb.md |  1 +
 ...11-28-unknow-relation-alias-translation.md |  1 +
 ...ecter-le-service-container-dans-service.md |  1 +
 .../2013-12-08-symfony-2-cache-http-esi.md    |  1 +
 .../2013-12-11-introduction-a-angularjs.md    |  1 +
 ...17-performance-memcached-sous-symfony-2.md |  1 +
 ...12-23-test-unitaire-dun-bundle-symfony2.md |  1 +
 .../2014-01-05-symfony2-les-bundles-utiles.md |  1 +
 .../{ => fr}/2014-01-06-creer-rpc-rabbitmq.md |  1 +
 ...dotjs-2013-retour-sur-les-conferences-2.md |  1 +
 ...uer-le-rendu-mobile-dun-site-responsive.md |  1 +
 ...-eleven-labs-au-symfony-live-paris-2014.md |  1 +
 .../2014-06-04-retours-sur-dotscale-2014.md   |  1 +
 ...014-06-10-sails-js-framework-prometteur.md |  1 +
 .../2014-07-11-angularjs-les-directives-12.md |  1 +
 _posts/{ => fr}/2014-07-16-phantomjs.md       |  1 +
 ...ts-fonctionnels-avec-symfony-2-doctrine.md |  1 +
 ...14-09-01-introduction-au-framework-hapi.md |  1 +
 .../2014-11-24-retour-sur-la-dotcss-2014.md   |  1 +
 .../2014-11-24-retour-sur-les-dotjs-2014.md   |  1 +
 ...14-12-01-retour-sur-les-mongodays-paris.md |  1 +
 _posts/{ => fr}/2015-04-07-cqrs-pattern.md    |  1 +
 .../2015-04-10-symfony-live-10-ans-deja.md    |  1 +
 _posts/{ => fr}/2015-04-30-mongodb-3.md       |  1 +
 .../2015-05-11-microdata-ou-microdonnees.md   |  1 +
 ...5-05-18-devenez-dr-manhattan-avec-ionic.md |  1 +
 _posts/{ => fr}/2015-05-29-ncrafts-2015.md    |  1 +
 .../2015-06-10-les-web-2015-cetait-bien.md    |  1 +
 .../2015-08-19-angularjs-les-directives-22.md |  1 +
 ...n-a-doctrine-query-builder-avec-mongodb.md |  1 +
 ...ator-gulp-angular-1-0-0-stable-released.md |  1 +
 _posts/{ => fr}/2015-10-26-de-qui-je-mock.md  |  1 +
 _posts/{ => fr}/2015-11-12-pattern-state.md   |  1 +
 ...-2015-parce-quil-ny-pas-php-dans-la-vie.md |  1 +
 ...15-12-09-symfonycon-2015-birthday-party.md |  1 +
 .../2015-12-14-les-dotcss-2015-cetait-bien.md |  1 +
 ...eille-ce-nest-pas-lire-les-tutos-du-sdz.md |  1 +
 ...-21-php-7-petit-guide-qui-ne-trompe-pas.md |  1 +
 ...2015-12-22-dotjs-2015-on-y-etait-encore.md |  1 +
 .../2016-01-26-verifier-la-qualite-du-code.md |  1 +
 .../2016-02-17-domain-driven-design.md        |  1 +
 ...tionnalite-avant-une-mise-en-production.md |  1 +
 ...3-obtenir-apporter-de-laide-sur-symfony.md |  1 +
 .../2016-04-11-la-symfony-live-2016.md        |  1 +
 ...1-storify-de-la-symfony-live-2016-paris.md |  1 +
 ...r-facilement-son-vps-en-quelques-etapes.md |  1 +
 .../{ => fr}/2016-04-22-kernel-terminate.md   |  1 +
 .../2016-06-16-le-best-of-web-2016.md         |  1 +
 _posts/{ => fr}/2016-06-21-git-rebase.md      |  1 +
 ...-06-29-le-cache-http-votre-meilleur-ami.md |  1 +
 ...progressive-web-apps-au-googledevsummit.md |  1 +
 ...behat-structurez-vos-tests-fonctionnels.md |  1 +
 .../{ => fr}/2016-07-20-votre-premiere-pwa.md |  1 +
 .../2016-08-09-paramconverter-personnalise.md |  1 +
 ...-19-transformer-tableau-en-reponse-json.md |  1 +
 .../2016-09-07-php-7-1-pour-les-null.md       |  1 +
 .../2016-09-14-pattern-specification-2.md     |  1 +
 .../2016-09-21-mtools-le-must-pour-mongodb.md |  1 +
 ...iliser-le-composant-workflow-de-symfony.md |  1 +
 ...habitation-de-plusieurs-versions-de-php.md |  1 +
 ...-moteur-de-recherche-avec-elasticsearch.md |  1 +
 ...ifiez-la-qualite-de-vos-tests-unitaires.md |  1 +
 ...7-les-push-notifications-sur-votre-site.md |  1 +
 _posts/{ => fr}/2016-11-04-forum-php-2016.md  |  1 +
 ...10-se-lancer-dans-le-dev-mobile-partie1.md |  1 +
 ...016-11-16-php_bien-gerer-ses-exceptions.md |  1 +
 ...6-11-23-mdbe16-mongodb-europe-a-londres.md |  1 +
 ...2016-11-25-retour-agile-tour-paris-2016.md |  1 +
 .../2016-11-28-tutoriel-ci-detector.md        |  1 +
 ...1-creer-votre-premier-package-pour-atom.md |  1 +
 ...code-coverage-sur-les-pr-avec-gitlab-ci.md |  1 +
 ...2016-12-05-feedback-sur-les-dotcss-2016.md |  1 +
 ...ebrtc-la-revolution-de-la-communication.md |  1 +
 ...07-mise-en-place-docker-registry-privee.md |  1 +
 ...-08-google-cloud-platform-pour-les-nuls.md |  1 +
 ...oud-platform-appengine-pour-vos-projets.md |  1 +
 .../2016-12-12-feedback-dotjs-2016.md         |  1 +
 ...rm-compute-engine-architecture-complete.md |  1 +
 .../{ => fr}/2016-12-13-tutoriel-polyfill.md  |  1 +
 .../2016-12-14-le-circuit-breaker-kesako.md   |  1 +
 .../2016-12-15-debugger-avec-xdebug.md        |  1 +
 ...016-12-16-creer-bundle-symfony-autonome.md |  1 +
 .../2016-12-20-comprendre-ssl-tls-partie-1.md |  1 +
 ...comprendre-ssl-tls-partie-2-chiffrement.md |  1 +
 ...mprendre-le-ssltls-partie-3-certificats.md |  1 +
 ...e-le-ssltls-partie-4-handshake-protocol.md |  1 +
 ...rendre-ssl-tls-partie-5-record-protocol.md |  1 +
 .../{ => fr}/2016-12-28-delegates-closures.md |  1 +
 ...16-12-30-la-console-aime-en-symfony-3-2.md |  1 +
 ...a-programmation-fonctionnelle-avec-choo.md |  1 +
 .../{ => fr}/2017-01-11-android-listeners.md  |  1 +
 ...redux-structurez-vos-applications-front.md |  1 +
 ...nsommer-reessayer-des-messages-rabbitmq.md |  1 +
 ...ment-coupler-les-delegates-les-closures.md |  1 +
 .../2017-02-02-test-unitaire-swift-xcode.md   |  1 +
 ...-02-08-ma-premiere-application-sous-ios.md |  1 +
 ...omment-animer-vos-retrospectives-agiles.md |  1 +
 ...l-service-discovery-failure-detection-2.md |  1 +
 ...er-rapidement-systeme-dauthentification.md |  1 +
 ...017-03-09-retour-experience-codeception.md |  1 +
 _posts/{ => fr}/2017-03-28-12-factor-app.md   |  1 +
 ...17-04-05-retour-symfony-live-paris-2017.md |  1 +
 ...http2-nest-pas-le-futur-cest-le-present.md |  1 +
 ...04-20-televersement-dun-fichier-en-ajax.md |  1 +
 ...2017-05-09-retours-sur-la-dotscale-2017.md |  1 +
 .../{ => fr}/2017-05-29-amp-est-le-futur.md   |  1 +
 ...-30-google-tag-manager-configuration-js.md |  1 +
 .../2017-06-01-prenez-soin-de-vos-emails.md   |  1 +
 ...07-construire-structurer-api-graphql-go.md |  1 +
 ...-06-28-push-notification-ios-amazon-sns.md |  1 +
 .../{ => fr}/2017-07-11-migration-du-blog.md  |  1 +
 .../2017-07-19-video-live-dash-hls.md         |  1 +
 _posts/{ => fr}/2017-07-25-api-platform.md    |  1 +
 .../2017-07-26-construire-une-api-en-go.md    |  1 +
 .../2017-08-09-android-design-patterns.md     |  1 +
 ...rthographe-de-vos-docs-depuis-travis-ci.md |  1 +
 ...live-coding-de-decouverte-du-langage-go.md |  1 +
 _posts/{ => fr}/2017-08-25-json-server.md     |  1 +
 .../2017-08-30-votre-ci-de-qualite.md         |  1 +
 ...-client-side-en-server-side-avec-nextjs.md |  1 +
 .../2017-09-10-flux-infini-react-symfony.md   |  1 +
 _posts/{ => fr}/2017-09-15-fastlane-ios.md    |  1 +
 ...017-09-20-presentation-protocol-buffers.md |  1 +
 _posts/{ => fr}/2017-09-27-notre-blog-amp.md  |  5 ++-
 .../{ => fr}/2017-09-28-presentation-grpc.md  |  1 +
 ...gp-paire-clef-presque-parfaite-partie-1.md |  1 +
 ...0-17-https-s3-cdn-des-nouvelles-du-blog.md |  1 +
 _posts/{ => fr}/2017-10-19-script-ton-taff.md |  1 +
 .../2017-10-20-google-cloud-summit-2017.md    |  1 +
 ...4-openpgp-clef-secrete-yubikey-partie-2.md |  1 +
 _posts/{ => fr}/2017-10-26-git-bisect.md      |  1 +
 _sass/includes/_header.scss                   |  7 +++
 css/main.scss                                 |  2 +-
 feed.xml                                      |  6 +--
 img/flags/en.svg                              | 15 +++++++
 img/flags/fr.svg                              |  7 +++
 index.html                                    | 14 +++---
 js/search.js                                  |  8 ++--
 202 files changed, 452 insertions(+), 137 deletions(-)
 create mode 100644 _algolia.yml
 create mode 100644 _i18n/en.yml
 create mode 100644 _i18n/fr.yml
 create mode 100644 _includes/date_translate.html
 rename _posts/{ => en}/2016-07-13-how-to-be-best-friend-with-the-http-cache.md (99%)
 rename _posts/{ => en}/2016-07-19-behat-structure-functional-tests.md (99%)
 rename _posts/{ => en}/2016-09-01-custom-paramconverter.md (99%)
 rename _posts/{ => en}/2016-09-08-php-7-1-dummies-candidates.md (98%)
 rename _posts/{ => en}/2016-09-16-pattern-specification.md (99%)
 rename _posts/{ => en}/2016-09-29-mtools-mongodb.md (99%)
 rename _posts/{ => en}/2016-09-29-symfony-workflow-component.md (99%)
 rename _posts/{ => en}/2016-10-21-mutation-testing-check-quality-unit-tests.md (99%)
 rename _posts/{ => en}/2016-11-17-php_handle-exception-gracefully.md (99%)
 rename _posts/{ => en}/2016-11-21-push-notification-website.md (99%)
 rename _posts/{ => en}/2016-12-05-create-atom-package.md (99%)
 rename _posts/{ => en}/2016-12-21-understanding-ssltls-part-1.md (99%)
 rename _posts/{ => en}/2017-01-12-mobile-development-start.md (99%)
 rename _posts/{ => en}/2017-01-20-redux-structure-frontend-applications.md (99%)
 rename _posts/{ => en}/2017-01-31-rabbitmq-publish-consume-retry-messages.md (99%)
 rename _posts/{ => en}/2017-02-22-consul-service-discovery-failure-detection.md (99%)
 rename _posts/{ => en}/2017-03-15-cqrs-pattern-2.md (99%)
 rename _posts/{ => en}/2017-04-12-http2-future-present.md (99%)
 rename _posts/{ => en}/2017-04-20-upload-file-ajax.md (99%)
 rename _posts/{ => en}/2017-06-14-amp-web-3-0.md (99%)
 rename _posts/{ => en}/2017-06-15-construct-structure-go-graphql-api.md (99%)
 rename _posts/{ => en}/2017-07-05-take-care-your-mails.md (99%)
 rename _posts/{ => en}/2017-08-03-continuous-improvement-how-to-run-agile-retrospective.md (99%)
 rename _posts/{ => en}/2017-08-16-json-server.md (99%)
 rename _posts/{ => en}/2017-08-18-how-to-check-the-spelling-of-your-docs-from-travis-ci.md (98%)
 rename _posts/{ => en}/2017-08-23-feedback-on-a-live-coding-to-discover-go-language.md (99%)
 rename _posts/{ => en}/2017-08-24-api-platform-en.md (99%)
 rename _posts/{ => en}/2017-09-03-migrate-a-react-client-side-application-into-a-server-side-with-nextjs.md (99%)
 rename _posts/{ => en}/2017-09-21-about-agile-tour-paris-2016.md (99%)
 rename _posts/{ => en}/2017-10-04-ecmascript-asynchronicity-dynamic-import.md (99%)
 rename _posts/{ => en}/2017-10-12-react-ssr.md (99%)
 rename _posts/{ => en}/2017-10-13-openpgp-almost-perfect-key-pair-part-1.md (99%)
 rename _posts/{ => en}/2017-10-26-openpgp-secret-keys-yubikey-part-2.md (99%)
 rename _posts/{ => fr}/2011-10-05-symfony2-ce-qui-change.md (99%)
 rename _posts/{ => fr}/2011-10-23-mongodb-php.md (99%)
 rename _posts/{ => fr}/2011-11-01-authentification-sur-symfony2.md (99%)
 rename _posts/{ => fr}/2011-11-24-supprimer-tables-temporaires-mongodb.md (98%)
 rename _posts/{ => fr}/2011-11-28-unknow-relation-alias-translation.md (99%)
 rename _posts/{ => fr}/2013-12-01-faut-il-injecter-le-service-container-dans-service.md (99%)
 rename _posts/{ => fr}/2013-12-08-symfony-2-cache-http-esi.md (99%)
 rename _posts/{ => fr}/2013-12-11-introduction-a-angularjs.md (99%)
 rename _posts/{ => fr}/2013-12-17-performance-memcached-sous-symfony-2.md (99%)
 rename _posts/{ => fr}/2013-12-23-test-unitaire-dun-bundle-symfony2.md (99%)
 rename _posts/{ => fr}/2014-01-05-symfony2-les-bundles-utiles.md (99%)
 rename _posts/{ => fr}/2014-01-06-creer-rpc-rabbitmq.md (99%)
 rename _posts/{ => fr}/2014-01-13-dotjs-2013-retour-sur-les-conferences-2.md (99%)
 rename _posts/{ => fr}/2014-02-10-chrome-screencast-deboguer-le-rendu-mobile-dun-site-responsive.md (99%)
 rename _posts/{ => fr}/2014-04-10-eleven-labs-au-symfony-live-paris-2014.md (99%)
 rename _posts/{ => fr}/2014-06-04-retours-sur-dotscale-2014.md (99%)
 rename _posts/{ => fr}/2014-06-10-sails-js-framework-prometteur.md (99%)
 rename _posts/{ => fr}/2014-07-11-angularjs-les-directives-12.md (99%)
 rename _posts/{ => fr}/2014-07-16-phantomjs.md (99%)
 rename _posts/{ => fr}/2014-08-04-isolation-des-tests-fonctionnels-avec-symfony-2-doctrine.md (99%)
 rename _posts/{ => fr}/2014-09-01-introduction-au-framework-hapi.md (99%)
 rename _posts/{ => fr}/2014-11-24-retour-sur-la-dotcss-2014.md (99%)
 rename _posts/{ => fr}/2014-11-24-retour-sur-les-dotjs-2014.md (99%)
 rename _posts/{ => fr}/2014-12-01-retour-sur-les-mongodays-paris.md (99%)
 rename _posts/{ => fr}/2015-04-07-cqrs-pattern.md (99%)
 rename _posts/{ => fr}/2015-04-10-symfony-live-10-ans-deja.md (99%)
 rename _posts/{ => fr}/2015-04-30-mongodb-3.md (99%)
 rename _posts/{ => fr}/2015-05-11-microdata-ou-microdonnees.md (99%)
 rename _posts/{ => fr}/2015-05-18-devenez-dr-manhattan-avec-ionic.md (99%)
 rename _posts/{ => fr}/2015-05-29-ncrafts-2015.md (99%)
 rename _posts/{ => fr}/2015-06-10-les-web-2015-cetait-bien.md (99%)
 rename _posts/{ => fr}/2015-08-19-angularjs-les-directives-22.md (99%)
 rename _posts/{ => fr}/2015-10-06-introduction-a-doctrine-query-builder-avec-mongodb.md (99%)
 rename _posts/{ => fr}/2015-10-16-generator-gulp-angular-1-0-0-stable-released.md (99%)
 rename _posts/{ => fr}/2015-10-26-de-qui-je-mock.md (99%)
 rename _posts/{ => fr}/2015-11-12-pattern-state.md (99%)
 rename _posts/{ => fr}/2015-11-18-dotgo-2015-parce-quil-ny-pas-php-dans-la-vie.md (99%)
 rename _posts/{ => fr}/2015-12-09-symfonycon-2015-birthday-party.md (99%)
 rename _posts/{ => fr}/2015-12-14-les-dotcss-2015-cetait-bien.md (99%)
 rename _posts/{ => fr}/2015-12-15-non-faire-de-la-veille-ce-nest-pas-lire-les-tutos-du-sdz.md (99%)
 rename _posts/{ => fr}/2015-12-21-php-7-petit-guide-qui-ne-trompe-pas.md (99%)
 rename _posts/{ => fr}/2015-12-22-dotjs-2015-on-y-etait-encore.md (99%)
 rename _posts/{ => fr}/2016-01-26-verifier-la-qualite-du-code.md (99%)
 rename _posts/{ => fr}/2016-02-17-domain-driven-design.md (99%)
 rename _posts/{ => fr}/2016-02-24-annuler-une-fonctionnalite-avant-une-mise-en-production.md (99%)
 rename _posts/{ => fr}/2016-03-23-obtenir-apporter-de-laide-sur-symfony.md (99%)
 rename _posts/{ => fr}/2016-04-11-la-symfony-live-2016.md (99%)
 rename _posts/{ => fr}/2016-04-11-storify-de-la-symfony-live-2016-paris.md (98%)
 rename _posts/{ => fr}/2016-04-18-securiser-facilement-son-vps-en-quelques-etapes.md (99%)
 rename _posts/{ => fr}/2016-04-22-kernel-terminate.md (99%)
 rename _posts/{ => fr}/2016-06-16-le-best-of-web-2016.md (99%)
 rename _posts/{ => fr}/2016-06-21-git-rebase.md (99%)
 rename _posts/{ => fr}/2016-06-29-le-cache-http-votre-meilleur-ami.md (99%)
 rename _posts/{ => fr}/2016-07-05-progressive-web-apps-au-googledevsummit.md (99%)
 rename _posts/{ => fr}/2016-07-19-behat-structurez-vos-tests-fonctionnels.md (99%)
 rename _posts/{ => fr}/2016-07-20-votre-premiere-pwa.md (99%)
 rename _posts/{ => fr}/2016-08-09-paramconverter-personnalise.md (99%)
 rename _posts/{ => fr}/2016-08-19-transformer-tableau-en-reponse-json.md (99%)
 rename _posts/{ => fr}/2016-09-07-php-7-1-pour-les-null.md (99%)
 rename _posts/{ => fr}/2016-09-14-pattern-specification-2.md (99%)
 rename _posts/{ => fr}/2016-09-21-mtools-le-must-pour-mongodb.md (99%)
 rename _posts/{ => fr}/2016-09-27-utiliser-le-composant-workflow-de-symfony.md (99%)
 rename _posts/{ => fr}/2016-10-05-cohabitation-de-plusieurs-versions-de-php.md (99%)
 rename _posts/{ => fr}/2016-10-13-mise-en-place-dun-moteur-de-recherche-avec-elasticsearch.md (99%)
 rename _posts/{ => fr}/2016-10-19-mutation-testing-verifiez-la-qualite-de-vos-tests-unitaires.md (99%)
 rename _posts/{ => fr}/2016-10-27-les-push-notifications-sur-votre-site.md (99%)
 rename _posts/{ => fr}/2016-11-04-forum-php-2016.md (99%)
 rename _posts/{ => fr}/2016-11-10-se-lancer-dans-le-dev-mobile-partie1.md (99%)
 rename _posts/{ => fr}/2016-11-16-php_bien-gerer-ses-exceptions.md (99%)
 rename _posts/{ => fr}/2016-11-23-mdbe16-mongodb-europe-a-londres.md (99%)
 rename _posts/{ => fr}/2016-11-25-retour-agile-tour-paris-2016.md (99%)
 rename _posts/{ => fr}/2016-11-28-tutoriel-ci-detector.md (99%)
 rename _posts/{ => fr}/2016-12-01-creer-votre-premier-package-pour-atom.md (99%)
 rename _posts/{ => fr}/2016-12-02-ajouter-le-code-coverage-sur-les-pr-avec-gitlab-ci.md (99%)
 rename _posts/{ => fr}/2016-12-05-feedback-sur-les-dotcss-2016.md (99%)
 rename _posts/{ => fr}/2016-12-06-webrtc-la-revolution-de-la-communication.md (99%)
 rename _posts/{ => fr}/2016-12-07-mise-en-place-docker-registry-privee.md (99%)
 rename _posts/{ => fr}/2016-12-08-google-cloud-platform-pour-les-nuls.md (99%)
 rename _posts/{ => fr}/2016-12-09-google-cloud-platform-appengine-pour-vos-projets.md (99%)
 rename _posts/{ => fr}/2016-12-12-feedback-dotjs-2016.md (99%)
 rename _posts/{ => fr}/2016-12-12-google-cloud-platform-compute-engine-architecture-complete.md (99%)
 rename _posts/{ => fr}/2016-12-13-tutoriel-polyfill.md (99%)
 rename _posts/{ => fr}/2016-12-14-le-circuit-breaker-kesako.md (99%)
 rename _posts/{ => fr}/2016-12-15-debugger-avec-xdebug.md (99%)
 rename _posts/{ => fr}/2016-12-16-creer-bundle-symfony-autonome.md (99%)
 rename _posts/{ => fr}/2016-12-20-comprendre-ssl-tls-partie-1.md (99%)
 rename _posts/{ => fr}/2016-12-20-comprendre-ssl-tls-partie-2-chiffrement.md (99%)
 rename _posts/{ => fr}/2016-12-21-comprendre-le-ssltls-partie-3-certificats.md (99%)
 rename _posts/{ => fr}/2016-12-22-comprendre-le-ssltls-partie-4-handshake-protocol.md (99%)
 rename _posts/{ => fr}/2016-12-23-comprendre-ssl-tls-partie-5-record-protocol.md (99%)
 rename _posts/{ => fr}/2016-12-28-delegates-closures.md (99%)
 rename _posts/{ => fr}/2016-12-30-la-console-aime-en-symfony-3-2.md (99%)
 rename _posts/{ => fr}/2017-01-09-la-programmation-fonctionnelle-avec-choo.md (99%)
 rename _posts/{ => fr}/2017-01-11-android-listeners.md (99%)
 rename _posts/{ => fr}/2017-01-17-redux-structurez-vos-applications-front.md (99%)
 rename _posts/{ => fr}/2017-01-23-publier-consommer-reessayer-des-messages-rabbitmq.md (99%)
 rename _posts/{ => fr}/2017-01-25-ios-comment-coupler-les-delegates-les-closures.md (99%)
 rename _posts/{ => fr}/2017-02-02-test-unitaire-swift-xcode.md (99%)
 rename _posts/{ => fr}/2017-02-08-ma-premiere-application-sous-ios.md (99%)
 rename _posts/{ => fr}/2017-02-16-amelioration-continue-comment-animer-vos-retrospectives-agiles.md (99%)
 rename _posts/{ => fr}/2017-02-22-consul-service-discovery-failure-detection-2.md (99%)
 rename _posts/{ => fr}/2017-03-03-angular2-symfony3-comment-creer-rapidement-systeme-dauthentification.md (99%)
 rename _posts/{ => fr}/2017-03-09-retour-experience-codeception.md (99%)
 rename _posts/{ => fr}/2017-03-28-12-factor-app.md (99%)
 rename _posts/{ => fr}/2017-04-05-retour-symfony-live-paris-2017.md (99%)
 rename _posts/{ => fr}/2017-04-11-http2-nest-pas-le-futur-cest-le-present.md (99%)
 rename _posts/{ => fr}/2017-04-20-televersement-dun-fichier-en-ajax.md (99%)
 rename _posts/{ => fr}/2017-05-09-retours-sur-la-dotscale-2017.md (99%)
 rename _posts/{ => fr}/2017-05-29-amp-est-le-futur.md (99%)
 rename _posts/{ => fr}/2017-05-30-google-tag-manager-configuration-js.md (99%)
 rename _posts/{ => fr}/2017-06-01-prenez-soin-de-vos-emails.md (99%)
 rename _posts/{ => fr}/2017-06-07-construire-structurer-api-graphql-go.md (99%)
 rename _posts/{ => fr}/2017-06-28-push-notification-ios-amazon-sns.md (99%)
 rename _posts/{ => fr}/2017-07-11-migration-du-blog.md (99%)
 rename _posts/{ => fr}/2017-07-19-video-live-dash-hls.md (99%)
 rename _posts/{ => fr}/2017-07-25-api-platform.md (99%)
 rename _posts/{ => fr}/2017-07-26-construire-une-api-en-go.md (99%)
 rename _posts/{ => fr}/2017-08-09-android-design-patterns.md (99%)
 rename _posts/{ => fr}/2017-08-18-comment-verifier-l-orthographe-de-vos-docs-depuis-travis-ci.md (99%)
 rename _posts/{ => fr}/2017-08-23-retour-sur-un-live-coding-de-decouverte-du-langage-go.md (99%)
 rename _posts/{ => fr}/2017-08-25-json-server.md (99%)
 rename _posts/{ => fr}/2017-08-30-votre-ci-de-qualite.md (99%)
 rename _posts/{ => fr}/2017-09-03-migrer-une-application-react-client-side-en-server-side-avec-nextjs.md (99%)
 rename _posts/{ => fr}/2017-09-10-flux-infini-react-symfony.md (99%)
 rename _posts/{ => fr}/2017-09-15-fastlane-ios.md (99%)
 rename _posts/{ => fr}/2017-09-20-presentation-protocol-buffers.md (99%)
 rename _posts/{ => fr}/2017-09-27-notre-blog-amp.md (98%)
 rename _posts/{ => fr}/2017-09-28-presentation-grpc.md (99%)
 rename _posts/{ => fr}/2017-10-09-openpgp-paire-clef-presque-parfaite-partie-1.md (99%)
 rename _posts/{ => fr}/2017-10-17-https-s3-cdn-des-nouvelles-du-blog.md (99%)
 rename _posts/{ => fr}/2017-10-19-script-ton-taff.md (99%)
 rename _posts/{ => fr}/2017-10-20-google-cloud-summit-2017.md (99%)
 rename _posts/{ => fr}/2017-10-24-openpgp-clef-secrete-yubikey-partie-2.md (99%)
 rename _posts/{ => fr}/2017-10-26-git-bisect.md (99%)
 create mode 100644 img/flags/en.svg
 create mode 100644 img/flags/fr.svg

diff --git a/.gitignore b/.gitignore
index badbc02f6..a47c7865a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 _site
 .sass-cache
+vendor
diff --git a/404.html b/404.html
index 29e1c64f7..42a5ca8d3 100644
--- a/404.html
+++ b/404.html
@@ -15,7 +15,7 @@ <h3 class="read-also-title">Derniers articles :</h3>
 	        <ul class="posts read-also-list">
 			    {% for post in site.posts limit:5 %}
 			    	<li class="read-also-item">
-			            <a class="read-also-link" href="{{ post.url | prepend: site.baseurl }}">
+			            <a class="read-also-link" href="{{ post.url | prepend: site.baseurl_root }}">
 			                {{ post.title }}
 			            </a>
 			        </li>
diff --git a/Gemfile b/Gemfile
index 933648fba..7814d2dad 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,6 +7,7 @@ group :jekyll_plugins do
   gem 'algoliasearch-jekyll', '~> 0.9.0'
   gem 'elevenlabs-amp-jekyll', '~> 1.1.0'
   gem 'jekyll-feed', '~> 0.9.2'
+  gem 'jekyll-multiple-languages-plugin', :git => 'git://github.com/eko/jekyll-multiple-languages-plugin.git'
   gem 'jekyll-paginate', '~> 1.1.0'
   gem 'jekyll-seo-tag', '~> 2.3.0'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 1697806bb..be811fedb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,3 +1,10 @@
+GIT
+  remote: git://github.com/eko/jekyll-multiple-languages-plugin.git
+  revision: ac72749206194a11e2614c9d8e26c77d5fcf560e
+  specs:
+    jekyll-multiple-languages-plugin (1.5.1)
+      jekyll (>= 2.0, < 4.0)
+
 GEM
   remote: https://rubygems.org/
   specs:
@@ -81,6 +88,7 @@ DEPENDENCIES
   elevenlabs-amp-jekyll (~> 1.1.0)
   jekyll (~> 3.6.2)
   jekyll-feed (~> 0.9.2)
+  jekyll-multiple-languages-plugin!
   jekyll-paginate (~> 1.1.0)
   jekyll-seo-tag (~> 2.3.0)
   rake
@@ -88,4 +96,4 @@ DEPENDENCIES
   scss_lint
 
 BUNDLED WITH
-   1.15.4
+   1.16.0.pre.3
diff --git a/Rakefile b/Rakefile
index 2b31226b5..5cd531481 100644
--- a/Rakefile
+++ b/Rakefile
@@ -26,7 +26,7 @@ end
 # push to algolia
 task :algolia_push do
   if ENV['TRAVIS_BRANCH'] == 'master' && ENV['TRAVIS_PULL_REQUEST'] == "false"
-    jekyll('algolia push')
+    jekyll('algolia push --config _config.yml,_algolia.yml')
   end
 end
 
diff --git a/_algolia.yml b/_algolia.yml
new file mode 100644
index 000000000..e1a5a2e63
--- /dev/null
+++ b/_algolia.yml
@@ -0,0 +1,14 @@
+# ALGOLIA
+algolia:
+    application_id: '5IGTHBX5JS'
+    index_name:     'blog_eleven'
+    excluded_files:
+        - index.html
+        - amp
+        - authors
+        - page
+
+# Trick to only build default site (and not each language)
+default_lang: fr
+languages: ["fr"]
+exclude_from_localizations: ["authors", "css", "fonts", "img", "js", "_posts"]
diff --git a/_authors/vcomposieux.md b/_authors/vcomposieux.md
index 60f4ddf4c..9979597db 100644
--- a/_authors/vcomposieux.md
+++ b/_authors/vcomposieux.md
@@ -2,6 +2,7 @@
 layout: author
 login: vcomposieux
 title: Vincent Composieux
+github: eko
 twitter: vcomposieux
 permalink: /authors/vcomposieux/
 ---
diff --git a/_config.yml b/_config.yml
index 4c99e76b9..5ce47979b 100644
--- a/_config.yml
+++ b/_config.yml
@@ -14,7 +14,13 @@ social:
         - https://www.youtube.com/channel/UCt_NukjmUm4whjmbMuZ0MMw
         - https://github.com/eleven-labs
         - https://stackoverflow.com/jobs/companies/eleven-labs
-baseurl:
+baseurl: ""
+
+# LANGUAGE-SPECIFIC CONFIGURATION
+default_lang: fr
+languages: ["fr", "en"]
+exclude_from_localizations: ["authors", "css", "fonts", "img", "js"]
+localized_posts_dir: _posts
 
 # THEME-SPECIFIC CONFIGURATION
 theme_settings:
@@ -57,15 +63,6 @@ theme_settings:
     disqus_shortname: blog-eleven-labs
     muut_community_name:
 
-    # Localization strings
-    str_follow_on: Suivez-nous sur
-    str_rss_follow: Ajoutez-nous à votre veille
-    str_corporate: Découvrez Eleven Labs
-    str_email: Email
-    str_next: Suivant
-    str_prev: Précédent
-    str_continue_reading: Lire l'article
-
     # Post navigation
     post_navigation: false
 
@@ -76,16 +73,6 @@ theme_settings:
 paginate: 10
 paginate_path: "/page/:num"
 
-# ALGOLIA
-algolia:
-    application_id: '5IGTHBX5JS'
-    index_name:     'blog_eleven'
-    excluded_files:
-        - index.html
-        - amp
-        - authors
-        - page
-
 # BUILD SETTINGS
 markdown: kramdown
 highlighter: rouge
@@ -94,6 +81,7 @@ sass:
     style: :compressed
 plugins:
     - jekyll-paginate
+    - jekyll-multiple-languages-plugin
     - jekyll-seo-tag
     - algoliasearch-jekyll
     - jekyll-feed
diff --git a/_i18n/en.yml b/_i18n/en.yml
new file mode 100644
index 000000000..f25cbca73
--- /dev/null
+++ b/_i18n/en.yml
@@ -0,0 +1,29 @@
+global:
+  author_by: by
+  contact_us: Contact us
+  continue_reading: Read article
+  corporate: Discover Eleven Labs
+  email: Email
+  estimated_reading_time: Estimated reading time
+  follow_us_on: Follow us on
+  language_switch_to: Changer vers Français
+  next: Next
+  newsletter_subscribe: Subscribe to our newsletter!
+  prev: Previous
+  reading: Reading time
+  rss_follow: Add us to your watch
+  search_input: Search
+date:
+  months:
+    january: January
+    february: February
+    march: March
+    april: April
+    may: May
+    june: June
+    july: July
+    august: August
+    september: September
+    october: October
+    november: November
+    december: December
diff --git a/_i18n/fr.yml b/_i18n/fr.yml
new file mode 100644
index 000000000..0b7d982b5
--- /dev/null
+++ b/_i18n/fr.yml
@@ -0,0 +1,29 @@
+global:
+  author_by: par
+  contact_us: Nous contacter
+  continue_reading: Lire l'article
+  corporate: Découvre Eleven Labs
+  email: Email
+  estimated_reading_time: Temps de lecture estimé
+  follow_us_on: Suivez-nous sur
+  language_switch_to: Switch to English
+  next: Suivant
+  newsletter_subscribe: Abonnez-vous à notre newsletter !
+  prev: Précédent
+  reading: Lecture
+  rss_follow: Ajoutez-nous à votre veille
+  search_input: Rechercher
+date:
+  months:
+    january: Janvier
+    february: Février
+    march: Mars
+    april: Avril
+    may: Mai
+    june: Juin
+    july: Juillet
+    august: Août
+    september: Septembre
+    october: Octobre
+    november: Novembre
+    december: Décembre
diff --git a/_includes/amp-icons.html b/_includes/amp-icons.html
index fe5964c69..945573b7e 100644
--- a/_includes/amp-icons.html
+++ b/_includes/amp-icons.html
@@ -1,7 +1,7 @@
 {% if include.data.rss %}
 <li>
-    <a class="no-link-style" href="{{ "/feed.xml" | prepend: site.baseurl | prepend: site.url }}" title="{{ include.data.str_rss_follow }}">
-        <amp-img src="{{ "/img/follow/rss.svg" | prepend: site.baseurl }}" width="12" height="12"></amp-img>
+    <a class="no-link-style" href="{{ "/feed.xml" | prepend: site.baseurl_root | prepend: site.url }}" title="{% translate global.rss_follow %}">
+      <amp-img src="{{ "/img/follow/rss.svg" | prepend: site.baseurl_root }}" width="12" height="12"></amp-img>
     </a>
 </li>
 {% endif %}
@@ -9,47 +9,47 @@
 {% if include.data.email_address %}
 <li>
     <a class="no-link-style" href="mailto:{{ include.data.email_address }}" title="{{ include.data.str_email }}">
-        <amp-img src="{{ "/img/follow/envelope.svg" | prepend: site.baseurl }}" width="12" height="12"></amp-img>
+        <amp-img src="{{ "/img/follow/envelope.svg" | prepend: site.baseurl_root }}" width="12" height="12"></amp-img>
     </a>
 </li>
 {% endif %}
 
 {% if include.data.github %}
 <li>
-    <a class="no-link-style" href="https://github.com/{{ include.data.github }}" title="{{ include.data.str_follow_on }} GitHub">
-      <amp-img src="{{ "/img/follow/github.svg" | prepend: site.baseurl }}" width="12" height="12"></amp-img>
+    <a class="no-link-style" href="https://github.com/{{ include.data.github }}" title="{% translate global.follow_us_on %} GitHub">
+      <amp-img src="{{ "/img/follow/github.svg" | prepend: site.baseurl_root }}" width="12" height="12"></amp-img>
     </a>
 </li>
 {% endif %}
 
 {% if include.data.twitter %}
 <li>
-    <a class="no-link-style" href="https://twitter.com/{{ include.data.twitter }}" title="{{ include.data.str_follow_on }} Twitter">
-      <amp-img src="{{ "/img/follow/twitter.svg" | prepend: site.baseurl }}" width="12" height="12"></amp-img>
+    <a class="no-link-style" href="https://twitter.com/{{ include.data.twitter }}" title="{% translate global.follow_us_on %} Twitter">
+      <amp-img src="{{ "/img/follow/twitter.svg" | prepend: site.baseurl_root }}" width="12" height="12"></amp-img>
     </a>
 </li>
 {% endif %}
 
 {% if include.data.facebook %}
 <li>
-    <a class="no-link-style" href="https://www.facebook.com/{{ include.data.facebook }}" title="{{ include.data.str_follow_on }} Facebook">
-      <amp-img src="{{ "/img/follow/facebook.svg" | prepend: site.baseurl }}" width="12" height="12"></amp-img>
+    <a class="no-link-style" href="https://www.facebook.com/{{ include.data.facebook }}" title="{% translate global.follow_us_on %} Facebook">
+      <amp-img src="{{ "/img/follow/facebook.svg" | prepend: site.baseurl_root }}" width="12" height="12"></amp-img>
     </a>
 </li>
 {% endif %}
 
 {% if include.data.linkedin %}
 <li>
-    <a class="no-link-style" href="{{ include.data.linkedin }}" title="{{ include.data.str_follow_on }} LinkedIn">
-      <amp-img src="{{ "/img/follow/linkedin.svg" | prepend: site.baseurl }}" width="12" height="12"></amp-img>
+    <a class="no-link-style" href="{{ include.data.linkedin }}" title="{% translate global.follow_us_on %} LinkedIn">
+      <amp-img src="{{ "/img/follow/linkedin.svg" | prepend: site.baseurl_root }}" width="12" height="12"></amp-img>
     </a>
 </li>
 {% endif %}
 
 {% if include.data.corporate %}
 <li>
-    <a class="no-link-style" href="{{ include.data.corporate }}" title="{{ include.data.str_corporate }}">
-        <amp-img src="{{ include.data.corporate_logo | prepend: site.baseurl }}" width="12" height="12"></amp-img>
+    <a class="no-link-style" href="{{ include.data.corporate }}" title="{% translate global.corporate %}">
+        <amp-img src="{{ include.data.corporate_logo | prepend: site.baseurl_root }}" width="12" height="12"></amp-img>
     </a>
 </li>
 {% endif %}
diff --git a/_includes/amp.scss b/_includes/amp.scss
index 2b3960537..3eb7372b9 100644
--- a/_includes/amp.scss
+++ b/_includes/amp.scss
@@ -1,5 +1,5 @@
 // jekyll variables
-$baseurl: '{{ site.baseurl }}';
+$baseurl: '{{ site.baseurl_root }}';
 
 // Settings
 @import 'settings/variables';
diff --git a/_includes/author_link.html b/_includes/author_link.html
index 4d38ed51d..fdb50d3e6 100644
--- a/_includes/author_link.html
+++ b/_includes/author_link.html
@@ -1,5 +1,5 @@
 <!-- _includes/author_link.html -->
-- par
+- {% translate global.author_by %}
 
 {% for author in include.authors %}
   {% assign isFirstAuthor = forloop.first %}
diff --git a/_includes/date_translate.html b/_includes/date_translate.html
new file mode 100644
index 000000000..598ae4700
--- /dev/null
+++ b/_includes/date_translate.html
@@ -0,0 +1,22 @@
+<!-- _includes/date_translate.html -->
+{% if site.lang != 'en' %}
+    {% assign month = include.object | date: "%-m" %}
+    {{ include.object | date: "%-d" }}
+    {% case month %}
+        {% when '1' %}{% translate date.months.january %}
+        {% when '2' %}{% translate date.months.february %}
+        {% when '3' %}{% translate date.months.march %}
+        {% when '4' %}{% translate date.months.april %}
+        {% when '5' %}{% translate date.months.may %}
+        {% when '6' %}{% translate date.months.june %}
+        {% when '7' %}{% translate date.months.july %}
+        {% when '8' %}{% translate date.months.august %}
+        {% when '9' %}{% translate date.months.september %}
+        {% when '10' %}{% translate date.months.october %}
+        {% when '11' %}{% translate date.months.november %}
+        {% when '12' %}{% translate date.months.december %}
+    {% endcase %}
+    {{ include.object | date: "%Y" }}
+{% else %}
+    {{ include.object | date: "%B %-d, %Y" }}
+{% endif %}
diff --git a/_includes/disqus.html b/_includes/disqus.html
index eca6bef99..9958b783b 100644
--- a/_includes/disqus.html
+++ b/_includes/disqus.html
@@ -1,5 +1,8 @@
 <div id="disqus_thread"></div>
 <script type="text/javascript">
+    var disqus_config = function () {
+        this.language = '{{ site.lang }}';
+    };
     var disqus_shortname = '{{ site.theme_settings.disqus_shortname }}';
     (function() {
         var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
diff --git a/_includes/footer.html b/_includes/footer.html
index 9643e97e4..45a88ff70 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -1,7 +1,7 @@
 {% if site.theme_settings.footer_text %}
 <footer class="slice site-footer">
     <p class="text container">
-    	<a href="mailto:contact@eleven-labs.com" title="Email">Nous contacter</a> 
+    	<a href="mailto:contact@eleven-labs.com" title="Email">{% translate global.contact_us %}</a> 
     	<br /> 
     	{{ site.theme_settings.footer_text }}
     </p>
diff --git a/_includes/head.html b/_includes/head.html
index 53deafcd4..bf13297eb 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -8,27 +8,27 @@
     <meta name="viewport" content="width=device-width,minimum-scale=1,initial-scale=1">
 
     <!-- CSS -->
-    <link rel="stylesheet" href="{{ "/css/main.css" | prepend: site.baseurl }}">
+    <link rel="stylesheet" href="{{ "/css/main.css" | prepend: site.baseurl_root }}">
 
     <!-- Allow installing the app to the homescreen -->
-    <link rel="manifest" href="{{ "/manifest.json" | prepend: site.baseurl }}">
+    <link rel="manifest" href="{{ "/manifest.json" | prepend: site.baseurl_root }}">
     <meta name="mobile-web-app-capable" content="yes">
 
     <!-- iOS home screen icons -->
     <meta name="apple-mobile-web-app-title" content="Blog Eleven Labs">
-    <link rel="apple-touch-icon" sizes="120x120" href="{{ "/img/icons/icon-120x120.png" | prepend: site.baseurl }}">
-    <link rel="apple-touch-icon" sizes="152x152" href="{{ "/img/icons/icon-152x152.png" | prepend: site.baseurl }}">
-    <link rel="apple-touch-icon" sizes="167x167" href="{{ "/img/icons/icon-167x167.png" | prepend: site.baseurl }}">
-    <link rel="apple-touch-icon" sizes="180x180" href="{{ "/img/icons/icon-180x180.png" | prepend: site.baseurl }}">
+    <link rel="apple-touch-icon" sizes="120x120" href="{{ "/img/icons/icon-120x120.png" | prepend: site.baseurl_root }}">
+    <link rel="apple-touch-icon" sizes="152x152" href="{{ "/img/icons/icon-152x152.png" | prepend: site.baseurl_root }}">
+    <link rel="apple-touch-icon" sizes="167x167" href="{{ "/img/icons/icon-167x167.png" | prepend: site.baseurl_root }}">
+    <link rel="apple-touch-icon" sizes="180x180" href="{{ "/img/icons/icon-180x180.png" | prepend: site.baseurl_root }}">
 
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
     <meta name="theme-color" content="#fbe300">
 
     <!--Favicon-->
-    <link rel="shortcut icon" href="{{ "/img/icons/favicon.ico" | prepend: site.baseurl }}" type="image/x-icon">
+    <link rel="shortcut icon" href="{{ "/img/icons/favicon.ico" | prepend: site.baseurl_root }}" type="image/x-icon">
 
     <!-- RSS -->
-    <link rel="alternate" type="application/atom+xml" title="{{ site.title }}" href="{{ "/feed.xml" | prepend: site.baseurl | prepend: site.url }}" />
+    <link rel="alternate" type="application/atom+xml" title="{{ site.title }}" href="{{ "/feed.xml" | prepend: site.baseurl_root | prepend: site.url }}" />
 
     <!-- Font Awesome -->
     <link href="//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css" rel="stylesheet">
@@ -39,7 +39,7 @@
     {% endif %}
 
     {% if page.path contains '_posts' %}
-     <link rel="amphtml" href="{{ page.id | prepend: '/amp' | prepend: site.baseurl | prepend: site.url }}">
+     <link rel="amphtml" href="{{ page.id | prepend: '/amp' | prepend: site.baseurl_root | prepend: site.url }}">
     {% endif %}
     <!-- Google Analytics -->
     {% if site.theme_settings.google_analytics %}
diff --git a/_includes/header.html b/_includes/header.html
index 34dc12e28..5720260a8 100644
--- a/_includes/header.html
+++ b/_includes/header.html
@@ -14,7 +14,7 @@ <h1 class="site-title visually-hidden">
             {% for page in site.pages %}
             {% if page.title and page.hide != true and page.path contains '_posts' %}
             <li>
-                <a class="page-link no-link-style" href="{{ page.url | prepend: site.baseurl }}">
+                <a class="page-link no-link-style" href="{{ page.url | prepend: site.baseurl_root }}">
                     {{ page.title }}
                 </a>
             </li>
@@ -22,6 +22,20 @@ <h1 class="site-title visually-hidden">
             {% endfor %}
             <!-- Social icons from Font Awesome, if enabled -->
             {% include icons.html data=site.theme_settings %}
+
+            <!-- Language switcher -->
+            {% for language in site.languages %}
+                {% if language != site.lang %}
+                    {% if site.default_lang != language %}
+                        {% assign link = language %}
+                    {% endif %}
+                    <li class="language">
+                        <a class="page-link no-link-style" href="{{ site.baseurl_root }}/{{ link }}">
+                            <img src="{{ site.baseurl_root }}/img/flags/{{ language }}.svg" alt="{% translate global.language_switch_to %}" title="{% translate global.language_switch_to %}" width="18" height="12" />
+                        </a>
+                    </li>
+                {% endif %}
+            {% endfor %}
         </ul>
     </nav>
 </header>
diff --git a/_includes/icons.html b/_includes/icons.html
index 333ef70c0..39875b6a6 100644
--- a/_includes/icons.html
+++ b/_includes/icons.html
@@ -1,6 +1,6 @@
 {% if include.data.rss %}
 <li>
-    <a class="no-link-style" href="{{ "/feed.xml" | prepend: site.baseurl | prepend: site.url }}" title="{{ include.data.str_rss_follow }}">
+    <a class="no-link-style" href="{{ "/feed.xml" | prepend: site.baseurl_root | prepend: site.url }}" title="{% translate global.rss_follow %}">
         <i class="fa fa-fw fa-rss"></i>
     </a>
 </li>
@@ -8,7 +8,7 @@
 
 {% if include.data.email_address %}
 <li>
-    <a class="no-link-style" href="mailto:{{ include.data.email_address }}" title="{{ include.data.str_email }}">
+    <a class="no-link-style" href="mailto:{{ include.data.email_address }}" title="{% translate global.email %}">
         <i class="fa fa-fw fa-envelope"></i>
     </a>
 </li>
@@ -16,7 +16,7 @@
 
 {% if include.data.behance %}
 <li>
-    <a class="no-link-style" href="https://www.behance.net/{{ include.data.behance }}" title="{{ include.data.str_follow_on }} Behance">
+    <a class="no-link-style" href="https://www.behance.net/{{ include.data.behance }}" title="{% translate global.follow_us_on %} Behance">
         <i class="fa fa-fw fa-behance"></i>
     </a>
 </li>
@@ -24,7 +24,7 @@
 
 {% if include.data.bitbucket %}
 <li>
-    <a class="no-link-style" href="https://bitbucket.org/{{ include.data.bitbucket }}" title="{{ include.data.str_follow_on }} Bitbucket">
+    <a class="no-link-style" href="https://bitbucket.org/{{ include.data.bitbucket }}" title="{% translate global.follow_us_on %} Bitbucket">
         <i class="fa fa-fw fa-bitbucket"></i>
     </a>
 </li>
@@ -32,7 +32,7 @@
 
 {% if include.data.dribbble %}
 <li>
-    <a class="no-link-style" href="https://dribbble.com/{{ include.data.dribbble }}" title="{{ include.data.str_follow_on }} Dribbble">
+    <a class="no-link-style" href="https://dribbble.com/{{ include.data.dribbble }}" title="{% translate global.follow_us_on %} Dribbble">
         <i class="fa fa-fw fa-dribbble"></i>
     </a>
 </li>
@@ -40,7 +40,7 @@
 
 {% if include.data.flickr %}
 <li>
-    <a class="no-link-style" href="https://www.flickr.com/photos/{{ include.data.flickr }}" title="{{ include.data.str_follow_on }} Flickr">
+    <a class="no-link-style" href="https://www.flickr.com/photos/{{ include.data.flickr }}" title="{% translate global.follow_us_on %} Flickr">
         <i class="fa fa-fw fa-flickr"></i>
     </a>
 </li>
@@ -48,7 +48,7 @@
 
 {% if include.data.github %}
 <li>
-    <a class="no-link-style" href="https://github.com/{{ include.data.github }}" title="{{ include.data.str_follow_on }} GitHub">
+    <a class="no-link-style" href="https://github.com/{{ include.data.github }}" title="{% translate global.follow_us_on %} GitHub">
         <i class="fa fa-fw fa-github"></i>
     </a>
 </li>
@@ -56,7 +56,7 @@
 
 {% if include.data.twitter %}
 <li>
-    <a class="no-link-style" href="https://twitter.com/{{ include.data.twitter }}" title="{{ include.data.str_follow_on }} Twitter">
+    <a class="no-link-style" href="https://twitter.com/{{ include.data.twitter }}" title="{% translate global.follow_us_on %} Twitter">
         <i class="fa fa-fw fa-twitter"></i>
     </a>
 </li>
@@ -64,7 +64,7 @@
 
 {% if include.data.facebook %}
 <li>
-    <a class="no-link-style" href="https://www.facebook.com/{{ include.data.facebook }}" title="{{ include.data.str_follow_on }} Facebook">
+    <a class="no-link-style" href="https://www.facebook.com/{{ include.data.facebook }}" title="{% translate global.follow_us_on %} Facebook">
         <i class="fa fa-fw fa-facebook"></i>
     </a>
 </li>
@@ -72,7 +72,7 @@
 
 {% if include.data.google_plus %}
 <li>
-    <a class="no-link-style" href="https://plus.google.com/{{ include.data.google_plus }}" title="{{ include.data.str_follow_on }} Google+">
+    <a class="no-link-style" href="https://plus.google.com/{{ include.data.google_plus }}" title="{% translate global.follow_us_on %} Google+">
         <i class="fa fa-fw fa-google-plus"></i>
     </a>
 </li>
@@ -80,7 +80,7 @@
 
 {% if include.data.instagram %}
 <li>
-    <a class="no-link-style" href="http://instagram.com/{{ include.data.instagram }}" title="{{ include.data.str_follow_on }} Instagram">
+    <a class="no-link-style" href="http://instagram.com/{{ include.data.instagram }}" title="{% translate global.follow_us_on %} Instagram">
         <i class="fa fa-fw fa-instagram"></i>
     </a>
 </li>
@@ -88,7 +88,7 @@
 
 {% if include.data.linkedin %}
 <li>
-    <a class="no-link-style" href="{{ include.data.linkedin }}" title="{{ include.data.str_follow_on }} LinkedIn">
+    <a class="no-link-style" href="{{ include.data.linkedin }}" title="{% translate global.follow_us_on %} LinkedIn">
         <i class="fa fa-fw fa-linkedin"></i>
     </a>
 </li>
@@ -96,7 +96,7 @@
 
 {% if include.data.pinterest %}
 <li>
-    <a class="no-link-style" href="http://www.pinterest.com/{{ include.data.pinterest }}" title="{{ include.data.str_follow_on }} Pinterest">
+    <a class="no-link-style" href="http://www.pinterest.com/{{ include.data.pinterest }}" title="{% translate global.follow_us_on %} Pinterest">
         <i class="fa fa-fw fa-pinterest"></i>
     </a>
 </li>
@@ -104,7 +104,7 @@
 
 {% if include.data.reddit %}
 <li>
-    <a class="no-link-style" href="https://www.reddit.com/user/{{ include.data.reddit }}" title="{{ include.data.str_follow_on }} Reddit">
+    <a class="no-link-style" href="https://www.reddit.com/user/{{ include.data.reddit }}" title="{% translate global.follow_us_on %} Reddit">
         <i class="fa fa-fw fa-reddit"></i>
     </a>
 </li>
@@ -112,7 +112,7 @@
 
 {% if include.data.soundcloud %}
 <li>
-    <a class="no-link-style" href="https://soundcloud.com/{{ include.data.soundcloud }}" title="{{ include.data.str_follow_on }} SoundCloud">
+    <a class="no-link-style" href="https://soundcloud.com/{{ include.data.soundcloud }}" title="{% translate global.follow_us_on %} SoundCloud">
         <i class="fa fa-fw fa-soundcloud"></i>
     </a>
 </li>
@@ -120,7 +120,7 @@
 
 {% if include.data.stack_exchange %}
 <li>
-    <a class="no-link-style" href="{{ include.data.stack_exchange }}" title="{{ include.data.str_follow_on }} Stack Exchange">
+    <a class="no-link-style" href="{{ include.data.stack_exchange }}" title="{% translate global.follow_us_on %} Stack Exchange">
         <i class="fa fa-fw fa-stack-exchange"></i>
     </a>
 </li>
@@ -128,7 +128,7 @@
 
 {% if include.data.steam %}
 <li>
-    <a class="no-link-style" href="http://steamcommunity.com/id/{{ include.data.steam }}" title="{{ include.data.str_follow_on }} Steam">
+    <a class="no-link-style" href="http://steamcommunity.com/id/{{ include.data.steam }}" title="{% translate global.follow_us_on %} Steam">
         <i class="fa fa-fw fa-steam"></i>
     </a>
 </li>
@@ -136,7 +136,7 @@
 
 {% if include.data.tumblr %}
 <li>
-    <a class="no-link-style" href="http://{{ include.data.tumblr }}.tumblr.com/" title="{{ include.data.str_follow_on }} Tumblr">
+    <a class="no-link-style" href="http://{{ include.data.tumblr }}.tumblr.com/" title="{% translate global.follow_us_on %} Tumblr">
         <i class="fa fa-fw fa-tumblr"></i>
     </a>
 </li>
@@ -144,7 +144,7 @@
 
 {% if include.data.wordpress %}
 <li>
-    <a class="no-link-style" href="https://{{ include.data.wordpress }}.wordpress.com/" title="{{ include.data.str_follow_on }} WordPress">
+    <a class="no-link-style" href="https://{{ include.data.wordpress }}.wordpress.com/" title="{% translate global.follow_us_on %} WordPress">
         <i class="fa fa-fw fa-wordpress"></i>
     </a>
 </li>
@@ -152,7 +152,7 @@
 
 {% if include.data.youtube %}
 <li>
-    <a class="no-link-style" href="https://www.youtube.com/channel/{{ include.data.youtube }}" title="{{ include.data.str_follow_on }} YouTube">
+    <a class="no-link-style" href="https://www.youtube.com/channel/{{ include.data.youtube }}" title="{% translate global.follow_us_on %} YouTube">
         <i class="fa fa-fw fa-youtube"></i>
     </a>
 </li>
@@ -160,8 +160,8 @@
 
 {% if include.data.corporate %}
 <li>
-    <a class="no-link-style" href="{{ include.data.corporate }}" title="{{ include.data.str_corporate }}">
-        <img class="corporate-logo" src="{{ include.data.corporate_logo | prepend: site.baseurl }}" alt="corporate_logo" width="24.42" height="19" />
+    <a class="no-link-style" href="{{ include.data.corporate }}" title="{% translate global.corporate %}">
+        <img class="corporate-logo" src="{{ include.data.corporate_logo | prepend: site.baseurl_root }}" alt="corporate_logo" width="24.42" height="19" />
     </a>
 </li>
 {% endif %}
diff --git a/_includes/links.html b/_includes/links.html
index 518efc01f..41552c889 100644
--- a/_includes/links.html
+++ b/_includes/links.html
@@ -11,7 +11,7 @@ <h3 class="read-also-title">A lire aussi</h3>
                     {% continue %}
                 {% else %}
                     <li class="read-also-item">
-                        <a class="read-also-link" href='{{ post.url | prepend: site.baseurl }}'>{{ post.title }}</a>
+                        <a class="read-also-link" href='{{ post.url | prepend: site.baseurl_root }}'>{{ post.title }}</a>
                     </li>
                     {% assign limit = limit | plus:1 %}
                 {% endif %}
diff --git a/_includes/newsletter_link.html b/_includes/newsletter_link.html
index abd473fb0..0460d574a 100644
--- a/_includes/newsletter_link.html
+++ b/_includes/newsletter_link.html
@@ -1,7 +1,7 @@
 <footer class="slice newsletter">
     <div class="container">
         <a class="newsletter-link" target="_blank" href="http://eepurl.com/cOuOIf">
-            abonnez vous à notre newsletter !
+            {% translate global.newsletter_subscribe %}
         </a>
     </div>
 </footer>
\ No newline at end of file
diff --git a/_includes/reading_time.html b/_includes/reading_time.html
index 570cdbe14..9b88ad29d 100644
--- a/_includes/reading_time.html
+++ b/_includes/reading_time.html
@@ -1,8 +1,8 @@
-<span class="reading-time" title="Estimated read time">
+<span class="reading-time" title="{% translate global.estimated_reading_time %}">
   {% assign words = include.content | number_of_words %}
   {% if words < 360 %}
-    lecture: 1 min
+    {% translate global.reading %}: 1 min
   {% else %}
-    lecture: {{ words | divided_by:180 }} mins
+    {% translate global.reading %}: {{ words | divided_by:180 }} mins
   {% endif %}
 </span>
diff --git a/_includes/scripts.html b/_includes/scripts.html
index b7ffc12c3..2c7f2586a 100644
--- a/_includes/scripts.html
+++ b/_includes/scripts.html
@@ -1,5 +1,12 @@
+<script type="text/javascript">
+    window.site = {
+        lang: '{{ site.lang }}',
+        translations: {{ site.translations[site.lang] | jsonify }},
+    };
+</script>
+
 <!-- Go to www.addthis.com/dashboard to customize your tools -->
 <script type="text/javascript" src="//s7.addthis.com/js/300/addthis_widget.js#pubid=ra-592d8d29f5f816c3"></script>
-<script src="{{ "/js/moment.min.js" | prepend: site.baseurl }}"></script>
+<script src="{{ "/js/moment.min.js" | prepend: site.baseurl_root }}"></script>
 <script src="https://cdn.jsdelivr.net/algoliasearch/3/algoliasearchLite.min.js"></script>
-<script src="{{ "/js/search.js" | prepend: site.baseurl }}"></script>
+<script src="{{ "/js/search.js" | prepend: site.baseurl_root }}"></script>
diff --git a/_includes/search.html b/_includes/search.html
index 41d670978..37c0c2427 100644
--- a/_includes/search.html
+++ b/_includes/search.html
@@ -1,4 +1,4 @@
 <form class="search-bar">
-    <label class="search-bar-label" for="js-algolia__input">Search</label>
+    <label class="search-bar-label" for="js-algolia__input">{% translate global.search_input %}</label>
     <input class="search-bar-input" type="search" id="js-algolia__input" autocomplete="off" name="query"/>
 </form>
diff --git a/_layouts/amp.html b/_layouts/amp.html
index 0f058e14a..c8bc5dde6 100644
--- a/_layouts/amp.html
+++ b/_layouts/amp.html
@@ -6,7 +6,7 @@
   <head>
     <meta charset="utf-8">
     <title>{{ page.title }}</title>
-    <link rel="canonical" href="{{ page.canonical_url | prepend: site.baseurl | prepend: site.url }}" />
+    <link rel="canonical" href="{{ page.canonical_url | prepend: site.baseurl_root | prepend: site.url }}" />
     <meta name="viewport" content="width=device-width,minimum-scale=1,initial-scale=1">
     <style amp-custom>
       {% capture include_to_sassify %}{% include amp.scss %}{% endcapture %}{{ include_to_sassify | scssify }}
@@ -92,7 +92,7 @@ <h1 class="site-title visually-hidden">
                 <h1 class="page-heading-title amp-page-heading-assets">{{ page.title }}</h1>
                 <span class="meta">
                     <span class="meta-content">
-                        {{ page.date | date: "%B %-d, %Y" }}
+                        {% include date_translate.html object=page.date %}
                         {% include author_link.html authors=page.authors %}
                     </span>
                 </span>
diff --git a/_layouts/author.html b/_layouts/author.html
index cbb7553a0..e7beb5aa8 100644
--- a/_layouts/author.html
+++ b/_layouts/author.html
@@ -4,7 +4,7 @@
 <article>
     <header class="page-heading">
         <div class="avatar">
-            <img class="avatar-img" src="{{ '/img/authors/:author.jpg' | prepend: site.baseurl | replace: '//', '/' | replace: ':author', page.login }}"/>
+            <img class="avatar-img" src="{{ '/img/authors/:author.jpg' | prepend: site.baseurl_root | replace: '//', '/' | replace: ':author', page.login }}"/>
         </div>
         <h1 class="page-heading-title">{{ page.title }}</h1>
         <div class="author-social">
diff --git a/_layouts/default.html b/_layouts/default.html
index 5a0fc5dda..95cae5076 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html class="no-js">
+<html class="no-js" lang="{{ site.lang }}">
     {% include head.html %}
     <body>
         {% include header.html %}
diff --git a/_layouts/post.html b/_layouts/post.html
index b0ff840fe..7cc182a8b 100644
--- a/_layouts/post.html
+++ b/_layouts/post.html
@@ -13,7 +13,8 @@
             <h1 class="page-heading-title">{{ page.title }}</h1>
             <span class="meta">
                 <span class="meta-content">
-                    {{ page.date | date: "%B %-d, %Y" }}
+                    {% include date_translate.html object=page.date %}
+
                     {% include author_link.html authors=page.authors %}
                 </span>
             </span>
@@ -31,18 +32,18 @@ <h1 class="page-heading-title">{{ page.title }}</h1>
 {% if site.theme_settings.post_navigation %}
 <div id="post-nav" class="post-nav">
     {% if page.previous.url %}
-    <a id="prev-post" href="{{ site.baseurl }}{{ page.previous.url }}">
+    <a id="prev-post" href="{{ page.previous.url | prepend: site.baseurl }}">
         <span class="page-title">{{ page.previous.title }}</span>
         <span class="nav-label">
-            <i class="fa fa-chevron-left"></i> {{ site.theme_settings.str_prev }}
+            <i class="fa fa-chevron-left"></i> {% translate global.prev %}
         </span>
     </a>
     {% endif %}
     {% if page.next.url %}
-    <a id="next-post" href="{{ site.baseurl }}{{ page.next.url }}">
+    <a id="next-post" href="{{ page.next.url | prepend: site.baseurl }}">
         <span class="page-title">{{ page.next.title }}</span>
         <span class="nav-label">
-            {{ site.theme_settings.str_next }} <i class="fa fa-chevron-right"></i>
+            {% translate global.next %} <i class="fa fa-chevron-right"></i>
         </span>
     </a>
     {% endif %}
diff --git a/_posts/2016-07-13-how-to-be-best-friend-with-the-http-cache.md b/_posts/en/2016-07-13-how-to-be-best-friend-with-the-http-cache.md
similarity index 99%
rename from _posts/2016-07-13-how-to-be-best-friend-with-the-http-cache.md
rename to _posts/en/2016-07-13-how-to-be-best-friend-with-the-http-cache.md
index dc657135c..352a7f136 100644
--- a/_posts/2016-07-13-how-to-be-best-friend-with-the-http-cache.md
+++ b/_posts/en/2016-07-13-how-to-be-best-friend-with-the-http-cache.md
@@ -4,7 +4,8 @@ title: How to be best friend with the HTTP Cache ?
 excerpt: I am currently lead developer for a French press website with very high traffic. Along my previous work experiences, I was able to perform development on several other high volumetry sites as well.
 authors:
     - captainjojo
-permalink: /en/how-to-be-best-friend-with-the-http-cache/
+lang: en
+permalink: /how-to-be-best-friend-with-the-http-cache/
 ---
 I am currently lead developer for a French press website with very high traffic. Along my previous work experiences, I was able to perform development on several other high volumetry sites as well.
 
diff --git a/_posts/2016-07-19-behat-structure-functional-tests.md b/_posts/en/2016-07-19-behat-structure-functional-tests.md
similarity index 99%
rename from _posts/2016-07-19-behat-structure-functional-tests.md
rename to _posts/en/2016-07-19-behat-structure-functional-tests.md
index c4d2c1d54..65cdb4103 100644
--- a/_posts/2016-07-19-behat-structure-functional-tests.md
+++ b/_posts/en/2016-07-19-behat-structure-functional-tests.md
@@ -1,7 +1,8 @@
 ---
 layout: post
 title: 'Behat: structure your functional tests'
-permalink: /en/behat-structure-functional-tests/
+lang: en
+permalink: /behat-structure-functional-tests/
 authors:
     - vcomposieux
 date: '2016-07-19 14:15:31 +0200'
diff --git a/_posts/2016-09-01-custom-paramconverter.md b/_posts/en/2016-09-01-custom-paramconverter.md
similarity index 99%
rename from _posts/2016-09-01-custom-paramconverter.md
rename to _posts/en/2016-09-01-custom-paramconverter.md
index e1a67162d..882e4bba7 100644
--- a/_posts/2016-09-01-custom-paramconverter.md
+++ b/_posts/en/2016-09-01-custom-paramconverter.md
@@ -3,7 +3,8 @@ layout: post
 title: Custom ParamConverter
 authors:
  - tthuon
-permalink: /en/custom-paramconverter/
+lang: en
+permalink: /custom-paramconverter/
 excerpt: "The following article is aimed at developers who have already used the ParamConverter, and who understand its basic principles."
 date: '2016-09-01 11:05:05 +0200'
 date_gmt: '2016-09-01 09:05:05 +0200'
diff --git a/_posts/2016-09-08-php-7-1-dummies-candidates.md b/_posts/en/2016-09-08-php-7-1-dummies-candidates.md
similarity index 98%
rename from _posts/2016-09-08-php-7-1-dummies-candidates.md
rename to _posts/en/2016-09-08-php-7-1-dummies-candidates.md
index 80a608740..4b9f3d1e3 100644
--- a/_posts/2016-09-08-php-7-1-dummies-candidates.md
+++ b/_posts/en/2016-09-08-php-7-1-dummies-candidates.md
@@ -5,7 +5,8 @@ authors:
     - aandre
 date: '2016-09-08 15:00:05 +0200'
 date_gmt: '2016-09-08 13:00:05 +0200'
-permalink: /en/php-7-1-dummies-candidates/
+lang: en
+permalink: /php-7-1-dummies-candidates/
 categories:
     - Non classé
 tags:
diff --git a/_posts/2016-09-16-pattern-specification.md b/_posts/en/2016-09-16-pattern-specification.md
similarity index 99%
rename from _posts/2016-09-16-pattern-specification.md
rename to _posts/en/2016-09-16-pattern-specification.md
index 50bf5346d..fba66934a 100644
--- a/_posts/2016-09-16-pattern-specification.md
+++ b/_posts/en/2016-09-16-pattern-specification.md
@@ -3,7 +3,8 @@ layout: post
 title: Pattern Specification
 authors:
     - rpierlot
-permalink: /en/pattern-specification/
+lang: en
+permalink: /pattern-specification/
 date: '2016-09-16 11:24:46 +0200'
 date_gmt: '2016-09-16 09:24:46 +0200'
 categories:
diff --git a/_posts/2016-09-29-mtools-mongodb.md b/_posts/en/2016-09-29-mtools-mongodb.md
similarity index 99%
rename from _posts/2016-09-29-mtools-mongodb.md
rename to _posts/en/2016-09-29-mtools-mongodb.md
index 9da1667d6..58017937d 100644
--- a/_posts/2016-09-29-mtools-mongodb.md
+++ b/_posts/en/2016-09-29-mtools-mongodb.md
@@ -1,7 +1,8 @@
 ---
 layout: post
 title: mTools - A must have for MongoDB
-permalink: /fr/mtools-le-pour-mongodb/
+lang: en
+permalink: /mtools-le-pour-mongodb/
 authors:
  - rjardinet
 excerpt: "Maintain an application using MongoDB can be painful, especially when you either have a large amount of data, or a lot of writing operations. This is even more true if, as a developer, you don't have access to production servers, oftenly allowed to few."
diff --git a/_posts/2016-09-29-symfony-workflow-component.md b/_posts/en/2016-09-29-symfony-workflow-component.md
similarity index 99%
rename from _posts/2016-09-29-symfony-workflow-component.md
rename to _posts/en/2016-09-29-symfony-workflow-component.md
index c95911009..c4b0d7f28 100644
--- a/_posts/2016-09-29-symfony-workflow-component.md
+++ b/_posts/en/2016-09-29-symfony-workflow-component.md
@@ -1,7 +1,8 @@
 ---
 layout: post
 title: Use the Symfony Workflow component
-permalink: /en/symfony-workflow-component/
+lang: en
+permalink: /symfony-workflow-component/
 authors: 
     - vcomposieux
 date: '2016-09-29 10:04:20 +0200'
diff --git a/_posts/2016-10-21-mutation-testing-check-quality-unit-tests.md b/_posts/en/2016-10-21-mutation-testing-check-quality-unit-tests.md
similarity index 99%
rename from _posts/2016-10-21-mutation-testing-check-quality-unit-tests.md
rename to _posts/en/2016-10-21-mutation-testing-check-quality-unit-tests.md
index 00246b997..dbf6fd232 100644
--- a/_posts/2016-10-21-mutation-testing-check-quality-unit-tests.md
+++ b/_posts/en/2016-10-21-mutation-testing-check-quality-unit-tests.md
@@ -1,7 +1,8 @@
 ---
 layout: post
 title: Mutation Testing - Check the quality of your unit tests
-permalink: /en/mutation-testing-check-quality-unit-tests/
+lang: en
+permalink: /mutation-testing-check-quality-unit-tests/
 excerpt: "It is well established : unit tests are mandatory when developing an application. They allow to highlight possible regressions when code is modified, so the developer gets a certain confidence when shipping his code to production : If tests do pass, everything works correctly."
 authors:
  - rgraillon
diff --git a/_posts/2016-11-17-php_handle-exception-gracefully.md b/_posts/en/2016-11-17-php_handle-exception-gracefully.md
similarity index 99%
rename from _posts/2016-11-17-php_handle-exception-gracefully.md
rename to _posts/en/2016-11-17-php_handle-exception-gracefully.md
index ece3e088a..a91d86ac6 100644
--- a/_posts/2016-11-17-php_handle-exception-gracefully.md
+++ b/_posts/en/2016-11-17-php_handle-exception-gracefully.md
@@ -2,7 +2,8 @@
 layout: post
 title: Handle exceptions gracefully
 excerpt: "Hello everyone! Today I would like to speak about a subject too little discussed in php: the exceptions. An exception is an alert issued when the code is executed, to indicate that something has not happened as expected. It can be a bad connection identifier to the database, or an operation on a file that is not allowed, or a division by zero for example."
-permalink: /en/php_handle-exception-gracefully/
+lang: en
+permalink: /php_handle-exception-gracefully/
 authors:
  - tthuon
 date: '2016-11-17 16:22:32 +0100'
diff --git a/_posts/2016-11-21-push-notification-website.md b/_posts/en/2016-11-21-push-notification-website.md
similarity index 99%
rename from _posts/2016-11-21-push-notification-website.md
rename to _posts/en/2016-11-21-push-notification-website.md
index 77fed8828..d774bec10 100644
--- a/_posts/2016-11-21-push-notification-website.md
+++ b/_posts/en/2016-11-21-push-notification-website.md
@@ -4,7 +4,8 @@ title: Push notification on your website
 excerpt: The convenience of PWA is to act like a mobile application, to be installed on a phone, to manage off-line mode, and especially to send push notifications. Notifications are the essential element of user involvement, they allow to send a reminder and to communicate with our users
 authors:
     - captainjojo
-permalink: /en/push-notification-website/
+lang: en
+permalink: /push-notification-website/
 categories:
 - Javascript
 tags:
diff --git a/_posts/2016-12-05-create-atom-package.md b/_posts/en/2016-12-05-create-atom-package.md
similarity index 99%
rename from _posts/2016-12-05-create-atom-package.md
rename to _posts/en/2016-12-05-create-atom-package.md
index 761ec8828..6483b5b30 100644
--- a/_posts/2016-12-05-create-atom-package.md
+++ b/_posts/en/2016-12-05-create-atom-package.md
@@ -1,7 +1,8 @@
 ---
 layout: post
 title: Create your first Atom package
-permalink: /en/create-atom-package/
+lang: en
+permalink: /create-atom-package/
 authors: 
     - vcomposieux
 date: '2016-12-05 17:34:21 +0100'
diff --git a/_posts/2016-12-21-understanding-ssltls-part-1.md b/_posts/en/2016-12-21-understanding-ssltls-part-1.md
similarity index 99%
rename from _posts/2016-12-21-understanding-ssltls-part-1.md
rename to _posts/en/2016-12-21-understanding-ssltls-part-1.md
index c2f6dd3e2..3a530e938 100644
--- a/_posts/2016-12-21-understanding-ssltls-part-1.md
+++ b/_posts/en/2016-12-21-understanding-ssltls-part-1.md
@@ -3,7 +3,8 @@ layout: post
 title: 'Understanding SSL/TLS: Part 1 - What is it?'
 authors:
 - ibenichou
-permalink: /en/understanding-ssltls-part-1/
+lang: en
+permalink: /understanding-ssltls-part-1/
 date: '2016-12-21 11:46:42 +0100'
 date_gmt: '2016-12-21 10:46:42 +0100'
 categories:
diff --git a/_posts/2017-01-12-mobile-development-start.md b/_posts/en/2017-01-12-mobile-development-start.md
similarity index 99%
rename from _posts/2017-01-12-mobile-development-start.md
rename to _posts/en/2017-01-12-mobile-development-start.md
index 0b4092af8..b6747f225 100644
--- a/_posts/2017-01-12-mobile-development-start.md
+++ b/_posts/en/2017-01-12-mobile-development-start.md
@@ -2,7 +2,8 @@
 layout: post
 title: 'Dive into mobile development: where to start'
 excerpt: "These days more than ever before mobile applications have become essential in the lives of millions of people. If you are reading this article, it means that you too are interested in this subject. I'll try to make a series of articles to share with you as much as I can on it."
-permalink: /en/mobile-development-start/
+lang: en
+permalink: /mobile-development-start/
 authors:
  - ibenichou
 date: '2017-01-12 11:06:36 +0100'
diff --git a/_posts/2017-01-20-redux-structure-frontend-applications.md b/_posts/en/2017-01-20-redux-structure-frontend-applications.md
similarity index 99%
rename from _posts/2017-01-20-redux-structure-frontend-applications.md
rename to _posts/en/2017-01-20-redux-structure-frontend-applications.md
index 732280d84..235ef80d2 100644
--- a/_posts/2017-01-20-redux-structure-frontend-applications.md
+++ b/_posts/en/2017-01-20-redux-structure-frontend-applications.md
@@ -1,7 +1,8 @@
 ---
 layout: post
 title: 'Redux: Structure your frontend applications'
-permalink: /en/redux-structure-frontend-applications/
+lang: en
+permalink: /redux-structure-frontend-applications/
 authors: 
     - vcomposieux
 date: '2017-01-20 12:12:34 +0100'
diff --git a/_posts/2017-01-31-rabbitmq-publish-consume-retry-messages.md b/_posts/en/2017-01-31-rabbitmq-publish-consume-retry-messages.md
similarity index 99%
rename from _posts/2017-01-31-rabbitmq-publish-consume-retry-messages.md
rename to _posts/en/2017-01-31-rabbitmq-publish-consume-retry-messages.md
index 6cbb266f2..ebb195bb1 100644
--- a/_posts/2017-01-31-rabbitmq-publish-consume-retry-messages.md
+++ b/_posts/en/2017-01-31-rabbitmq-publish-consume-retry-messages.md
@@ -3,7 +3,8 @@ layout: post
 title: 'RabbitMQ: Publish, Consume, and Retry Messages'
 authors:
     - rpierlot
-permalink: /en/rabbitmq-publish-consume-retry-messages/
+lang: en
+permalink: /rabbitmq-publish-consume-retry-messages/
 date: '2017-01-31 15:06:22 +0100'
 date_gmt: '2017-01-31 14:06:22 +0100'
 categories:
diff --git a/_posts/2017-02-22-consul-service-discovery-failure-detection.md b/_posts/en/2017-02-22-consul-service-discovery-failure-detection.md
similarity index 99%
rename from _posts/2017-02-22-consul-service-discovery-failure-detection.md
rename to _posts/en/2017-02-22-consul-service-discovery-failure-detection.md
index e8aef8d55..e1b77e320 100644
--- a/_posts/2017-02-22-consul-service-discovery-failure-detection.md
+++ b/_posts/en/2017-02-22-consul-service-discovery-failure-detection.md
@@ -1,7 +1,8 @@
 ---
 layout: post
 title: 'Consul: Service Discovery and Failure Detection'
-permalink: /en/consul-service-discovery-failure-detection/
+lang: en
+permalink: /consul-service-discovery-failure-detection/
 authors: 
     - vcomposieux
 date: '2017-02-22 10:50:16 +0100'
diff --git a/_posts/2017-03-15-cqrs-pattern-2.md b/_posts/en/2017-03-15-cqrs-pattern-2.md
similarity index 99%
rename from _posts/2017-03-15-cqrs-pattern-2.md
rename to _posts/en/2017-03-15-cqrs-pattern-2.md
index b2573b202..a8e75b04c 100644
--- a/_posts/2017-03-15-cqrs-pattern-2.md
+++ b/_posts/en/2017-03-15-cqrs-pattern-2.md
@@ -3,7 +3,8 @@ layout: post
 title: CQRS Pattern
 authors:
     - rpierlot
-permalink: /en/cqrs-pattern-2/
+lang: en
+permalink: /cqrs-pattern-2/
 date: '2017-03-15 16:28:57 +0100'
 date_gmt: '2017-03-15 15:28:57 +0100'
 categories:
diff --git a/_posts/2017-04-12-http2-future-present.md b/_posts/en/2017-04-12-http2-future-present.md
similarity index 99%
rename from _posts/2017-04-12-http2-future-present.md
rename to _posts/en/2017-04-12-http2-future-present.md
index 5fbbd41e9..9d01cfb14 100644
--- a/_posts/2017-04-12-http2-future-present.md
+++ b/_posts/en/2017-04-12-http2-future-present.md
@@ -1,7 +1,8 @@
 ---
 layout: post
 title: "HTTP/2 is not future. It's present."
-permalink: /en/http2-future-present/
+lang: en
+permalink: /http2-future-present/
 authors: 
     - vcomposieux
 date: '2017-04-12 12:00:00 +0100'
diff --git a/_posts/2017-04-20-upload-file-ajax.md b/_posts/en/2017-04-20-upload-file-ajax.md
similarity index 99%
rename from _posts/2017-04-20-upload-file-ajax.md
rename to _posts/en/2017-04-20-upload-file-ajax.md
index 6867c10ee..d96c7b58c 100644
--- a/_posts/2017-04-20-upload-file-ajax.md
+++ b/_posts/en/2017-04-20-upload-file-ajax.md
@@ -3,7 +3,8 @@ layout: post
 title: "Upload file with AJAX"
 authors:
 - tthuon
-permalink: /en/upload-file-ajax/
+lang: en
+permalink: /upload-file-ajax/
 excerpt: "Today, I would like to share with you a feature often requested in an application: uploading a file."
 categories:
 - Symfony
diff --git a/_posts/2017-06-14-amp-web-3-0.md b/_posts/en/2017-06-14-amp-web-3-0.md
similarity index 99%
rename from _posts/2017-06-14-amp-web-3-0.md
rename to _posts/en/2017-06-14-amp-web-3-0.md
index c1418929b..518cfa472 100644
--- a/_posts/2017-06-14-amp-web-3-0.md
+++ b/_posts/en/2017-06-14-amp-web-3-0.md
@@ -3,7 +3,8 @@ layout: post
 title: Is AMP the web 3.0
 authors:
     - captainjojo
-permalink: /en/amp-web-3-0/
+lang: en
+permalink: /amp-web-3-0/
 excerpt: Google, the undisputed leader in web services (search, pub, analytics ...), has been offering for over a year a new way of displaying your pages, called the AMP project
 categories:
 - Javascript
diff --git a/_posts/2017-06-15-construct-structure-go-graphql-api.md b/_posts/en/2017-06-15-construct-structure-go-graphql-api.md
similarity index 99%
rename from _posts/2017-06-15-construct-structure-go-graphql-api.md
rename to _posts/en/2017-06-15-construct-structure-go-graphql-api.md
index 69365e9f7..76d52646a 100644
--- a/_posts/2017-06-15-construct-structure-go-graphql-api.md
+++ b/_posts/en/2017-06-15-construct-structure-go-graphql-api.md
@@ -1,7 +1,8 @@
 ---
 layout: post
 title: "Construct and structure a Go GraphQL API"
-permalink: /en/construct-structure-go-graphql-api/
+lang: en
+permalink: /construct-structure-go-graphql-api/
 authors: 
     - vcomposieux
 date: '2017-06-15 12:00:00 +0100'
diff --git a/_posts/2017-07-05-take-care-your-mails.md b/_posts/en/2017-07-05-take-care-your-mails.md
similarity index 99%
rename from _posts/2017-07-05-take-care-your-mails.md
rename to _posts/en/2017-07-05-take-care-your-mails.md
index c7cd86e61..85b34ad12 100644
--- a/_posts/2017-07-05-take-care-your-mails.md
+++ b/_posts/en/2017-07-05-take-care-your-mails.md
@@ -4,7 +4,8 @@ title: Take care of your emails
 authors:
     - captainjojo
 excerpt: "The most common mean of communication between a provider and its customer is the email. Yet, few people care enough to customize it. And that's a shame, because there are many nice tips that make them more qualitative. Of course, many of them implies Google.. but who does not use Gmail today?"
-permalink: /en/take-care-emails/
+lang: en
+permalink: /take-care-emails/
 categories:
 - Javascript
 tags:
diff --git a/_posts/2017-08-03-continuous-improvement-how-to-run-agile-retrospective.md b/_posts/en/2017-08-03-continuous-improvement-how-to-run-agile-retrospective.md
similarity index 99%
rename from _posts/2017-08-03-continuous-improvement-how-to-run-agile-retrospective.md
rename to _posts/en/2017-08-03-continuous-improvement-how-to-run-agile-retrospective.md
index 5491660fd..33f825601 100644
--- a/_posts/2017-08-03-continuous-improvement-how-to-run-agile-retrospective.md
+++ b/_posts/en/2017-08-03-continuous-improvement-how-to-run-agile-retrospective.md
@@ -2,7 +2,8 @@
 layout: post
 title: 'Continuous improvement: how to run your Agile retrospective?'
 excerpt: "We usually share on this blog our technical expertise around web and mobile development or architecture. Today, I would like to address another expertise, equally important: our methodology."
-permalink: /en/continuous-improvement-how-to-run-agile-retrospective/
+lang: en
+permalink: /continuous-improvement-how-to-run-agile-retrospective/
 authors:
     - charles-eric
 date: '2017-08-03 15:50:00 +0100'
diff --git a/_posts/2017-08-16-json-server.md b/_posts/en/2017-08-16-json-server.md
similarity index 99%
rename from _posts/2017-08-16-json-server.md
rename to _posts/en/2017-08-16-json-server.md
index 35a2e968c..73129670b 100644
--- a/_posts/2017-08-16-json-server.md
+++ b/_posts/en/2017-08-16-json-server.md
@@ -4,7 +4,8 @@ title: JSON Server
 excerpt: Accelerate your prototyping process by mocking your APIs using JSON Server
 authors:
     - kelfarsaoui
-permalink: /en/json-server/
+lang: en
+permalink: /json-server/
 categories:
     - JSON
     - API
diff --git a/_posts/2017-08-18-how-to-check-the-spelling-of-your-docs-from-travis-ci.md b/_posts/en/2017-08-18-how-to-check-the-spelling-of-your-docs-from-travis-ci.md
similarity index 98%
rename from _posts/2017-08-18-how-to-check-the-spelling-of-your-docs-from-travis-ci.md
rename to _posts/en/2017-08-18-how-to-check-the-spelling-of-your-docs-from-travis-ci.md
index e59e4156e..925784355 100644
--- a/_posts/2017-08-18-how-to-check-the-spelling-of-your-docs-from-travis-ci.md
+++ b/_posts/en/2017-08-18-how-to-check-the-spelling-of-your-docs-from-travis-ci.md
@@ -2,7 +2,8 @@
 layout: post
 title: How to check the spelling of your docs from Travis CI?
 excerpt: "We will show you how to check the spelling in your markdown documents, changed in your pull requests, very easily using Aspell and Travis CI"
-permalink: /en/how-to-check-the-spelling-of-your-docs-from-travis-ci/
+lang: en
+permalink: /how-to-check-the-spelling-of-your-docs-from-travis-ci/
 authors:
     - charles-eric
 date: '2017-08-18 17:00:00 +0100'
diff --git a/_posts/2017-08-23-feedback-on-a-live-coding-to-discover-go-language.md b/_posts/en/2017-08-23-feedback-on-a-live-coding-to-discover-go-language.md
similarity index 99%
rename from _posts/2017-08-23-feedback-on-a-live-coding-to-discover-go-language.md
rename to _posts/en/2017-08-23-feedback-on-a-live-coding-to-discover-go-language.md
index ee7c11991..0a2b27214 100644
--- a/_posts/2017-08-23-feedback-on-a-live-coding-to-discover-go-language.md
+++ b/_posts/en/2017-08-23-feedback-on-a-live-coding-to-discover-go-language.md
@@ -3,7 +3,8 @@ layout: post
 title: Feedback on a live-coding to discover Go language
 authors:
     - vcomposieux
-permalink: /en/feedback-on-a-live-coding-to-discover-go-language/
+lang: en
+permalink: /feedback-on-a-live-coding-to-discover-go-language/
 categories:
     - Go
     - Workshop
diff --git a/_posts/2017-08-24-api-platform-en.md b/_posts/en/2017-08-24-api-platform-en.md
similarity index 99%
rename from _posts/2017-08-24-api-platform-en.md
rename to _posts/en/2017-08-24-api-platform-en.md
index 56de409c2..5f9e837bc 100644
--- a/_posts/2017-08-24-api-platform-en.md
+++ b/_posts/en/2017-08-24-api-platform-en.md
@@ -3,7 +3,8 @@ layout: post
 title: Build an API with API Platform
 authors:
     - rpierlot
-permalink: /en/build-an-api-with-api-platform/
+lang: en
+permalink: /build-an-api-with-api-platform/
 excerpt: "API Platform defines itself as a « PHP framework to build modern web APIs ». Indeed, this tool will help us to rapidly build a rich and easily usable API."
 categories:
     - PHP
diff --git a/_posts/2017-09-03-migrate-a-react-client-side-application-into-a-server-side-with-nextjs.md b/_posts/en/2017-09-03-migrate-a-react-client-side-application-into-a-server-side-with-nextjs.md
similarity index 99%
rename from _posts/2017-09-03-migrate-a-react-client-side-application-into-a-server-side-with-nextjs.md
rename to _posts/en/2017-09-03-migrate-a-react-client-side-application-into-a-server-side-with-nextjs.md
index 8aed361ad..f53035bcd 100644
--- a/_posts/2017-09-03-migrate-a-react-client-side-application-into-a-server-side-with-nextjs.md
+++ b/_posts/en/2017-09-03-migrate-a-react-client-side-application-into-a-server-side-with-nextjs.md
@@ -3,7 +3,8 @@ layout: post
 title: Migrate a React client-side application to server-side with Next.JS
 authors:
     - vcomposieux
-permalink: /fr/migrate-a-react-client-side-application-to-server-side-with-nextjs/
+lang: en
+permalink: /migrate-a-react-client-side-application-to-server-side-with-nextjs/
 categories:
     - Javascript
     - React
diff --git a/_posts/2017-09-21-about-agile-tour-paris-2016.md b/_posts/en/2017-09-21-about-agile-tour-paris-2016.md
similarity index 99%
rename from _posts/2017-09-21-about-agile-tour-paris-2016.md
rename to _posts/en/2017-09-21-about-agile-tour-paris-2016.md
index 2896b755e..267a26620 100644
--- a/_posts/2017-09-21-about-agile-tour-paris-2016.md
+++ b/_posts/en/2017-09-21-about-agile-tour-paris-2016.md
@@ -4,7 +4,8 @@ title: About the Agile Tour Paris 2016 by a Product Owner
 excerpt: "On November 17th took place the 9th edition of the Agile Tour Paris in Microsoft's offices in Issy les Moulineaux - first edition for me."
 authors:
     - julie
-permalink: /en/about-agile-tour-paris-2016/
+lang: en
+permalink: /about-agile-tour-paris-2016/
 cover: /assets/2017-09-21-about-agile-tour-paris-2016/cover.jpg
 ---
 
diff --git a/_posts/2017-10-04-ecmascript-asynchronicity-dynamic-import.md b/_posts/en/2017-10-04-ecmascript-asynchronicity-dynamic-import.md
similarity index 99%
rename from _posts/2017-10-04-ecmascript-asynchronicity-dynamic-import.md
rename to _posts/en/2017-10-04-ecmascript-asynchronicity-dynamic-import.md
index 73706aa03..3518fc19e 100644
--- a/_posts/2017-10-04-ecmascript-asynchronicity-dynamic-import.md
+++ b/_posts/en/2017-10-04-ecmascript-asynchronicity-dynamic-import.md
@@ -4,7 +4,8 @@ title: ECMAScript Asynchronicity - dynamic import
 excerpt: Optimize your production code by splitting and lazy loading modules
 authors:
     - kelfarsaoui
-permalink: /en/ecmascript-asynchronicity-dynamic-import/
+lang: en
+permalink: /ecmascript-asynchronicity-dynamic-import/
 categories:
     - ECMAScript
     - Asynchronous
diff --git a/_posts/2017-10-12-react-ssr.md b/_posts/en/2017-10-12-react-ssr.md
similarity index 99%
rename from _posts/2017-10-12-react-ssr.md
rename to _posts/en/2017-10-12-react-ssr.md
index 5c7d38654..3cf653c6e 100644
--- a/_posts/2017-10-12-react-ssr.md
+++ b/_posts/en/2017-10-12-react-ssr.md
@@ -4,7 +4,8 @@ title: React SSR
 excerpt: Writing an SSR React app from scratch
 authors:
     - kelfarsaoui
-permalink: /en/react-ssr/
+lang: en
+permalink: /react-ssr/
 categories:
     - React
     - React Router
diff --git a/_posts/2017-10-13-openpgp-almost-perfect-key-pair-part-1.md b/_posts/en/2017-10-13-openpgp-almost-perfect-key-pair-part-1.md
similarity index 99%
rename from _posts/2017-10-13-openpgp-almost-perfect-key-pair-part-1.md
rename to _posts/en/2017-10-13-openpgp-almost-perfect-key-pair-part-1.md
index 9176a0fbc..a4017b33a 100644
--- a/_posts/2017-10-13-openpgp-almost-perfect-key-pair-part-1.md
+++ b/_posts/en/2017-10-13-openpgp-almost-perfect-key-pair-part-1.md
@@ -1,10 +1,11 @@
 ---
 layout: post
 title: OpenPGP - The almost perfect key pair
+lang: en
 excerpt: Guide to create the almost perfect OpenPGP keys
 authors:
 - tthuon
-permalink: /en/openpgp-almost-perfect-key-pair-part-1/
+permalink: /openpgp-almost-perfect-key-pair-part-1/
 categories:
     - openpgp
     - security
diff --git a/_posts/2017-10-26-openpgp-secret-keys-yubikey-part-2.md b/_posts/en/2017-10-26-openpgp-secret-keys-yubikey-part-2.md
similarity index 99%
rename from _posts/2017-10-26-openpgp-secret-keys-yubikey-part-2.md
rename to _posts/en/2017-10-26-openpgp-secret-keys-yubikey-part-2.md
index 23cd70879..8f708535d 100644
--- a/_posts/2017-10-26-openpgp-secret-keys-yubikey-part-2.md
+++ b/_posts/en/2017-10-26-openpgp-secret-keys-yubikey-part-2.md
@@ -4,7 +4,7 @@ title: OpenPGP - Export Secret Keys to a Yubikey
 excerpt: After generating the OpenPGP keys, we will see how to store them on a USB key like the Yubikey. This will allow us to further secure our secret keys.
 authors:
 - tthuon
-permalink: /en/openpgp-secret-keys-yubikey-part-2/
+permalink: /openpgp-secret-keys-yubikey-part-2/
 categories:
     - openpgp
     - security
diff --git a/_posts/2011-10-05-symfony2-ce-qui-change.md b/_posts/fr/2011-10-05-symfony2-ce-qui-change.md
similarity index 99%
rename from _posts/2011-10-05-symfony2-ce-qui-change.md
rename to _posts/fr/2011-10-05-symfony2-ce-qui-change.md
index 671585967..47be383ab 100644
--- a/_posts/2011-10-05-symfony2-ce-qui-change.md
+++ b/_posts/fr/2011-10-05-symfony2-ce-qui-change.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Symfony2 - Ce qui change
+lang: fr
 permalink: /fr/symfony2-ce-qui-change/
 excerpt: Si vous êtes courageux, vous aurez dans l'idée de vouloir passer à Symfony2.
 authors:
diff --git a/_posts/2011-10-23-mongodb-php.md b/_posts/fr/2011-10-23-mongodb-php.md
similarity index 99%
rename from _posts/2011-10-23-mongodb-php.md
rename to _posts/fr/2011-10-23-mongodb-php.md
index 901a4b960..a709478ad 100644
--- a/_posts/2011-10-23-mongodb-php.md
+++ b/_posts/fr/2011-10-23-mongodb-php.md
@@ -4,6 +4,7 @@ title: MongoDB pour PHP
 excerpt: Aujourd'hui, petit tuto pour installer MongoDB pour php5. Pour cela plusieurs étapes sont nécessaires aussi bien sur le serveur que sur la partie software. Sur ce tuto nous travaillons sur un ubuntu 10.10 lors de l'installation des différents softwares.
 authors: 
     - captainjojo
+lang: fr
 permalink: /fr/mongodb-php/
 categories:
     - MongoDB
diff --git a/_posts/2011-11-01-authentification-sur-symfony2.md b/_posts/fr/2011-11-01-authentification-sur-symfony2.md
similarity index 99%
rename from _posts/2011-11-01-authentification-sur-symfony2.md
rename to _posts/fr/2011-11-01-authentification-sur-symfony2.md
index a6633b1f3..f408112c4 100644
--- a/_posts/2011-11-01-authentification-sur-symfony2.md
+++ b/_posts/fr/2011-11-01-authentification-sur-symfony2.md
@@ -4,6 +4,7 @@ title: Authentification sur Symfony2
 excerpt: Nouveau tuto sur Symfony2, comme pour tous les sites nous avons souvent besoin de rendre une partie de ce dernier non visible pour le public. Pour cela, nous allons mettre en place le système d'authentification de Symfony.
 authors:
     - captainjojo
+lang: fr
 permalink: /fr/authentification-sur-symfony2/
 categories:
     - Symfony
diff --git a/_posts/2011-11-24-supprimer-tables-temporaires-mongodb.md b/_posts/fr/2011-11-24-supprimer-tables-temporaires-mongodb.md
similarity index 98%
rename from _posts/2011-11-24-supprimer-tables-temporaires-mongodb.md
rename to _posts/fr/2011-11-24-supprimer-tables-temporaires-mongodb.md
index a9c783056..a23f4aaa1 100644
--- a/_posts/2011-11-24-supprimer-tables-temporaires-mongodb.md
+++ b/_posts/fr/2011-11-24-supprimer-tables-temporaires-mongodb.md
@@ -4,6 +4,7 @@ title: Supprimer tables temporaires MongoDB
 excerpt: Lors de l’exécution de certain map reduce de MongoDB, il se peut que des tables temporaires ne se drop pas. Voici la ligne de commande magique pour les supprimer.
 authors: 
     - captainjojo
+lang: fr
 permalink: /fr/supprimer-tables-temporaires-mongodb/
 categories:
     - MongoDB
diff --git a/_posts/2011-11-28-unknow-relation-alias-translation.md b/_posts/fr/2011-11-28-unknow-relation-alias-translation.md
similarity index 99%
rename from _posts/2011-11-28-unknow-relation-alias-translation.md
rename to _posts/fr/2011-11-28-unknow-relation-alias-translation.md
index 93faba0c2..454e321eb 100644
--- a/_posts/2011-11-28-unknow-relation-alias-translation.md
+++ b/_posts/fr/2011-11-28-unknow-relation-alias-translation.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Unknow relation alias Translation
+lang: fr
 permalink: /fr/unknow-relation-alias-translation/
 excerpt: 'Un petit Bug qui subsiste dans Symfony 1.4, lorsque l''on joue avec l''admin generator avec les éléments i18n.'
 authors:
diff --git a/_posts/2013-12-01-faut-il-injecter-le-service-container-dans-service.md b/_posts/fr/2013-12-01-faut-il-injecter-le-service-container-dans-service.md
similarity index 99%
rename from _posts/2013-12-01-faut-il-injecter-le-service-container-dans-service.md
rename to _posts/fr/2013-12-01-faut-il-injecter-le-service-container-dans-service.md
index c6fe40030..73ccf4e00 100644
--- a/_posts/2013-12-01-faut-il-injecter-le-service-container-dans-service.md
+++ b/_posts/fr/2013-12-01-faut-il-injecter-le-service-container-dans-service.md
@@ -2,6 +2,7 @@
 layout: post
 title: Faut-il injecter le service container dans un service ?
 excerpt: La documentation de Symfony2 explique très bien ce que c'est qu'un service et le conteneur de dépendances. Mais dans une application on a souvent besoin d'injecter plusieurs services ou paramètres. Vous vous êtes déjà dit que c'était plus simple d'injecter le container de service directement plutôt que d'injecter toutes les dépendances les unes après les autres ? Voici les "pour" et les "contre".
+lang: fr
 permalink: /fr/faut-il-injecter-le-service-container-dans-service/
 authors:
  - marie
diff --git a/_posts/2013-12-08-symfony-2-cache-http-esi.md b/_posts/fr/2013-12-08-symfony-2-cache-http-esi.md
similarity index 99%
rename from _posts/2013-12-08-symfony-2-cache-http-esi.md
rename to _posts/fr/2013-12-08-symfony-2-cache-http-esi.md
index 4e02aebf0..75cd331d5 100644
--- a/_posts/2013-12-08-symfony-2-cache-http-esi.md
+++ b/_posts/fr/2013-12-08-symfony-2-cache-http-esi.md
@@ -4,6 +4,7 @@ title: 'Symfony 2 : Cache HTTP  et ESI'
 excerpt: Voici un petit tuto orienté performance avec l'utilisation du cache dans Symfony. On y abordera aussi l'utilisation des ESI pour mettre en cache une partie de la page.
 authors:
     - cmoncade
+lang: fr
 permalink: /fr/symfony-2-cache-http-esi/
 date: '2013-12-08 19:11:17 +0100'
 date_gmt: '2013-12-08 18:11:17 +0100'
diff --git a/_posts/2013-12-11-introduction-a-angularjs.md b/_posts/fr/2013-12-11-introduction-a-angularjs.md
similarity index 99%
rename from _posts/2013-12-11-introduction-a-angularjs.md
rename to _posts/fr/2013-12-11-introduction-a-angularjs.md
index cc0572e6b..564a21e72 100644
--- a/_posts/2013-12-11-introduction-a-angularjs.md
+++ b/_posts/fr/2013-12-11-introduction-a-angularjs.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Introduction à AngularJS
+lang: fr
 permalink: /fr/introduction-a-angularjs/
 excerpt: AngularJS est un framework JavaScript open-source qui a vu le jour en 2009 et dont le père Miško Hevery est un expert Web autour des technologies Java et JavaScript, travaillant chez Google.
 authors:
diff --git a/_posts/2013-12-17-performance-memcached-sous-symfony-2.md b/_posts/fr/2013-12-17-performance-memcached-sous-symfony-2.md
similarity index 99%
rename from _posts/2013-12-17-performance-memcached-sous-symfony-2.md
rename to _posts/fr/2013-12-17-performance-memcached-sous-symfony-2.md
index 250f199af..35464ca0c 100644
--- a/_posts/2013-12-17-performance-memcached-sous-symfony-2.md
+++ b/_posts/fr/2013-12-17-performance-memcached-sous-symfony-2.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Performance et Memcached sous Symfony 2
+lang: fr
 permalink: /fr/performance-memcached-sous-symfony-2/
 excerpt: Dans tout (gros) projet, à un moment avancé de votre développement/exploitation, vous serez amené à rencontrer divers problèmes de performance.
 authors:
diff --git a/_posts/2013-12-23-test-unitaire-dun-bundle-symfony2.md b/_posts/fr/2013-12-23-test-unitaire-dun-bundle-symfony2.md
similarity index 99%
rename from _posts/2013-12-23-test-unitaire-dun-bundle-symfony2.md
rename to _posts/fr/2013-12-23-test-unitaire-dun-bundle-symfony2.md
index e66e0a2c3..1812572e3 100644
--- a/_posts/2013-12-23-test-unitaire-dun-bundle-symfony2.md
+++ b/_posts/fr/2013-12-23-test-unitaire-dun-bundle-symfony2.md
@@ -4,6 +4,7 @@ title: Test unitaire d'un bundle Symfony 2
 excerpt: Comment tester unitairement chaque bundle d'un projet Symfony 2 ? Il existe Jenkins qui  permet de tester unitairement son projet dans sa globalité.  Néanmoins, si votre projet contient 10 à 20 bundles et que vous en avez seulement modifié un, pourquoi lancer les tests sur l'ensemble du projet et attendre des heures.
 authors: 
     - captainjojo
+lang: fr
 permalink: /fr/test-unitaire-dun-bundle-symfony2/
 categories:
     - Symfony
diff --git a/_posts/2014-01-05-symfony2-les-bundles-utiles.md b/_posts/fr/2014-01-05-symfony2-les-bundles-utiles.md
similarity index 99%
rename from _posts/2014-01-05-symfony2-les-bundles-utiles.md
rename to _posts/fr/2014-01-05-symfony2-les-bundles-utiles.md
index df1d388a4..45058c1e4 100644
--- a/_posts/2014-01-05-symfony2-les-bundles-utiles.md
+++ b/_posts/fr/2014-01-05-symfony2-les-bundles-utiles.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Symfony2 et les Bundles utiles
+lang: fr
 permalink: /fr/symfony2-les-bundles-utiles/
 excerpt: Cela fait maintenant plus de 2 ans que Symfony2 est sorti et, comme vous le savez, il fonctionne avec des bundles. Voici une liste non-exhaustive de bundles sympathiques qui s'avèrent très utiles au quotidien.
 authors:
diff --git a/_posts/2014-01-06-creer-rpc-rabbitmq.md b/_posts/fr/2014-01-06-creer-rpc-rabbitmq.md
similarity index 99%
rename from _posts/2014-01-06-creer-rpc-rabbitmq.md
rename to _posts/fr/2014-01-06-creer-rpc-rabbitmq.md
index 10de8314e..069fc0bc9 100644
--- a/_posts/2014-01-06-creer-rpc-rabbitmq.md
+++ b/_posts/fr/2014-01-06-creer-rpc-rabbitmq.md
@@ -4,6 +4,7 @@ title: Créer un RPC via RabbitMQ
 excerpt: RabbitMQ est un gestionnaire de queue, il permet donc de conserver des messages et de les lire via une autre tâche. Une présentation plus approfondie sera faite dans un autre article
 authors: 
     - captainjojo
+lang: fr
 permalink: /fr/creer-rpc-rabbitmq/
 categories:
     - Symfony
diff --git a/_posts/2014-01-13-dotjs-2013-retour-sur-les-conferences-2.md b/_posts/fr/2014-01-13-dotjs-2013-retour-sur-les-conferences-2.md
similarity index 99%
rename from _posts/2014-01-13-dotjs-2013-retour-sur-les-conferences-2.md
rename to _posts/fr/2014-01-13-dotjs-2013-retour-sur-les-conferences-2.md
index e85137cc4..a36f4b747 100644
--- a/_posts/2014-01-13-dotjs-2013-retour-sur-les-conferences-2.md
+++ b/_posts/fr/2014-01-13-dotjs-2013-retour-sur-les-conferences-2.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: DotJs 2013, retour sur les conférences.
+lang: fr
 permalink: /fr/dotjs-2013-retour-sur-les-conferences-2/
 authors:
  - mehdy
diff --git a/_posts/2014-02-10-chrome-screencast-deboguer-le-rendu-mobile-dun-site-responsive.md b/_posts/fr/2014-02-10-chrome-screencast-deboguer-le-rendu-mobile-dun-site-responsive.md
similarity index 99%
rename from _posts/2014-02-10-chrome-screencast-deboguer-le-rendu-mobile-dun-site-responsive.md
rename to _posts/fr/2014-02-10-chrome-screencast-deboguer-le-rendu-mobile-dun-site-responsive.md
index d9addf893..d9be317ee 100644
--- a/_posts/2014-02-10-chrome-screencast-deboguer-le-rendu-mobile-dun-site-responsive.md
+++ b/_posts/fr/2014-02-10-chrome-screencast-deboguer-le-rendu-mobile-dun-site-responsive.md
@@ -2,6 +2,7 @@
 layout: post
 title: 'Chrome Screencast : Déboguer le rendu mobile d''un site responsive'
 excerpt: Depuis quelques mois, le navigateur Google Chrome permet, dans ses fonctionnalités expérimentales, de profiter des DevTools pour les téléphones et tablettes Android.
+lang: fr
 permalink: /fr/chrome-screencast-deboguer-le-rendu-mobile-dun-site-responsive/
 authors:
  - laurent
diff --git a/_posts/2014-04-10-eleven-labs-au-symfony-live-paris-2014.md b/_posts/fr/2014-04-10-eleven-labs-au-symfony-live-paris-2014.md
similarity index 99%
rename from _posts/2014-04-10-eleven-labs-au-symfony-live-paris-2014.md
rename to _posts/fr/2014-04-10-eleven-labs-au-symfony-live-paris-2014.md
index ed7264e2e..df3c0513f 100644
--- a/_posts/2014-04-10-eleven-labs-au-symfony-live-paris-2014.md
+++ b/_posts/fr/2014-04-10-eleven-labs-au-symfony-live-paris-2014.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Eleven Labs au Symfony Live Paris 2014 !
+lang: fr
 permalink: /fr/eleven-labs-au-symfony-live-paris-2014/
 excerpt: Nous sommes allés au Symfony Live Paris en force cette année ! En tant que sponsor Gold, nous avions notre stand et avons pu rencontrer plein de symfoniens.
 authors:
diff --git a/_posts/2014-06-04-retours-sur-dotscale-2014.md b/_posts/fr/2014-06-04-retours-sur-dotscale-2014.md
similarity index 99%
rename from _posts/2014-06-04-retours-sur-dotscale-2014.md
rename to _posts/fr/2014-06-04-retours-sur-dotscale-2014.md
index bd9383ed4..147f5bff1 100644
--- a/_posts/2014-06-04-retours-sur-dotscale-2014.md
+++ b/_posts/fr/2014-06-04-retours-sur-dotscale-2014.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Retours sur dotScale 2014
+lang: fr
 permalink: /fr/retours-sur-dotscale-2014/
 excerpt: Le lundi 19 mai je suis allée à dotScale, conférence technique qui parle de scalabilité, DevOps et systèmes distribués.
 authors:
diff --git a/_posts/2014-06-10-sails-js-framework-prometteur.md b/_posts/fr/2014-06-10-sails-js-framework-prometteur.md
similarity index 99%
rename from _posts/2014-06-10-sails-js-framework-prometteur.md
rename to _posts/fr/2014-06-10-sails-js-framework-prometteur.md
index 464789ab0..9dade6d56 100644
--- a/_posts/2014-06-10-sails-js-framework-prometteur.md
+++ b/_posts/fr/2014-06-10-sails-js-framework-prometteur.md
@@ -4,6 +4,7 @@ title: Sails.js un Framework prometteur ???
 excerpt: Un post court pour vous parler d'une technologie que je viens de trouver, il s'agit d'un framework js pour nodejs, sails.js.
 authors: 
     - captainjojo
+lang: fr
 permalink: /fr/sails-js-framework-prometteur/
 categories:
     - Javascript
diff --git a/_posts/2014-07-11-angularjs-les-directives-12.md b/_posts/fr/2014-07-11-angularjs-les-directives-12.md
similarity index 99%
rename from _posts/2014-07-11-angularjs-les-directives-12.md
rename to _posts/fr/2014-07-11-angularjs-les-directives-12.md
index 20b2bca51..0a20ea1f1 100644
--- a/_posts/2014-07-11-angularjs-les-directives-12.md
+++ b/_posts/fr/2014-07-11-angularjs-les-directives-12.md
@@ -3,6 +3,7 @@ layout: post
 title: 'AngularJS : Les Directives 1/2'
 authors:
 - denis
+lang: fr
 permalink: /fr/angularjs-les-directives-12/
 date: '2014-07-11 14:19:25 +0200'
 date_gmt: '2014-07-11 12:19:25 +0200'
diff --git a/_posts/2014-07-16-phantomjs.md b/_posts/fr/2014-07-16-phantomjs.md
similarity index 99%
rename from _posts/2014-07-16-phantomjs.md
rename to _posts/fr/2014-07-16-phantomjs.md
index 479e6d28a..480917181 100644
--- a/_posts/2014-07-16-phantomjs.md
+++ b/_posts/fr/2014-07-16-phantomjs.md
@@ -5,6 +5,7 @@ authors:
     - cmoncade
 date: '2014-07-16 15:41:12 +0200'
 date_gmt: '2014-07-16 13:41:12 +0200'
+lang: fr
 permalink: /fr/phantomjs/
 excerpt: Petite présentation d'un navigateur webkit appelé PhantomJS
 categories:
diff --git a/_posts/2014-08-04-isolation-des-tests-fonctionnels-avec-symfony-2-doctrine.md b/_posts/fr/2014-08-04-isolation-des-tests-fonctionnels-avec-symfony-2-doctrine.md
similarity index 99%
rename from _posts/2014-08-04-isolation-des-tests-fonctionnels-avec-symfony-2-doctrine.md
rename to _posts/fr/2014-08-04-isolation-des-tests-fonctionnels-avec-symfony-2-doctrine.md
index aeb11175c..0458e7b6b 100644
--- a/_posts/2014-08-04-isolation-des-tests-fonctionnels-avec-symfony-2-doctrine.md
+++ b/_posts/fr/2014-08-04-isolation-des-tests-fonctionnels-avec-symfony-2-doctrine.md
@@ -2,6 +2,7 @@
 layout: post
 title: Isolation des tests fonctionnels avec Symfony 2 et Doctrine
 excerpt: 'Quand on exécute une suite de tests fonctionnels ou unitaires sur une application, le mieux est de ne pas changer l''état de la base de données. Cela permet ainsi d''exécuter ces tests plusieurs fois sur un état stable des données. Chaque test est ainsi isolé des autres.'
+lang: fr
 permalink: /fr/isolation-des-tests-fonctionnels-avec-symfony-2-doctrine/
 authors:
  - charles-eric
diff --git a/_posts/2014-09-01-introduction-au-framework-hapi.md b/_posts/fr/2014-09-01-introduction-au-framework-hapi.md
similarity index 99%
rename from _posts/2014-09-01-introduction-au-framework-hapi.md
rename to _posts/fr/2014-09-01-introduction-au-framework-hapi.md
index 60f44a05f..275346e76 100644
--- a/_posts/2014-09-01-introduction-au-framework-hapi.md
+++ b/_posts/fr/2014-09-01-introduction-au-framework-hapi.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Introduction au framework HAPI
+lang: fr
 permalink: /fr/introduction-au-framework-hapi/
 excerpt: HAPI est un framework Node.js développé par Walmart Labs. Il gagne aujourd’hui en popularité. Ainsi, des entreprises prestigieuses dans le domaine du web telles que Paypal, Mozilla ou encore Beats Audio commencent à l’utiliser, tout un gage de confiance !
 authors:
diff --git a/_posts/2014-11-24-retour-sur-la-dotcss-2014.md b/_posts/fr/2014-11-24-retour-sur-la-dotcss-2014.md
similarity index 99%
rename from _posts/2014-11-24-retour-sur-la-dotcss-2014.md
rename to _posts/fr/2014-11-24-retour-sur-la-dotcss-2014.md
index 282f89dcd..56f3a67d9 100644
--- a/_posts/2014-11-24-retour-sur-la-dotcss-2014.md
+++ b/_posts/fr/2014-11-24-retour-sur-la-dotcss-2014.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Retour sur la dotCSS 2014
+lang: fr
 permalink: /fr/retour-sur-la-dotcss-2014/
 excerpt: Le 14 novembre a eu lieu la première (et possiblement dernière) édition de dotCSS, une conférence par dotConferences, déjà responsables de dotJS, dotScale, dotGo, la future dotSwift et la non-renouvellée dotRB.
 authors:
diff --git a/_posts/2014-11-24-retour-sur-les-dotjs-2014.md b/_posts/fr/2014-11-24-retour-sur-les-dotjs-2014.md
similarity index 99%
rename from _posts/2014-11-24-retour-sur-les-dotjs-2014.md
rename to _posts/fr/2014-11-24-retour-sur-les-dotjs-2014.md
index 305d033cc..b3e567b00 100644
--- a/_posts/2014-11-24-retour-sur-les-dotjs-2014.md
+++ b/_posts/fr/2014-11-24-retour-sur-les-dotjs-2014.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Retour sur les DotJS 2014 !
+lang: fr
 permalink: /fr/retour-sur-les-dotjs-2014/
 authors:
  - mlenglet
diff --git a/_posts/2014-12-01-retour-sur-les-mongodays-paris.md b/_posts/fr/2014-12-01-retour-sur-les-mongodays-paris.md
similarity index 99%
rename from _posts/2014-12-01-retour-sur-les-mongodays-paris.md
rename to _posts/fr/2014-12-01-retour-sur-les-mongodays-paris.md
index bb2192264..e2801832c 100644
--- a/_posts/2014-12-01-retour-sur-les-mongodays-paris.md
+++ b/_posts/fr/2014-12-01-retour-sur-les-mongodays-paris.md
@@ -2,6 +2,7 @@
 layout: post
 title: Retour sur les MongoDays @Paris
 excerpt: Ayant eu la chance de pouvoir participer a la version Française MongoDB Days qui s'est tenue le 18 Novembre, je vais vous présenter en quelques lignes le déroulement de la journée. Je m'attarderai un peu plus sur les présentations qui selon moi étaient intéressantes techniquement. Vous trouverez aussi le lien vers toutes les présentations des speakers.
+lang: fr
 permalink: /fr/retour-sur-les-mongodays-paris/
 authors:
     - pouzor
diff --git a/_posts/2015-04-07-cqrs-pattern.md b/_posts/fr/2015-04-07-cqrs-pattern.md
similarity index 99%
rename from _posts/2015-04-07-cqrs-pattern.md
rename to _posts/fr/2015-04-07-cqrs-pattern.md
index c85471edd..69bedb9f8 100644
--- a/_posts/2015-04-07-cqrs-pattern.md
+++ b/_posts/fr/2015-04-07-cqrs-pattern.md
@@ -3,6 +3,7 @@ layout: post
 title: CQRS pattern
 authors:
     - rpierlot
+lang: fr
 permalink: /fr/cqrs-pattern/
 date: '2015-04-07 16:19:44 +0200'
 date_gmt: '2015-04-07 14:19:44 +0200'
diff --git a/_posts/2015-04-10-symfony-live-10-ans-deja.md b/_posts/fr/2015-04-10-symfony-live-10-ans-deja.md
similarity index 99%
rename from _posts/2015-04-10-symfony-live-10-ans-deja.md
rename to _posts/fr/2015-04-10-symfony-live-10-ans-deja.md
index 20d0ca3c2..419d6e257 100644
--- a/_posts/2015-04-10-symfony-live-10-ans-deja.md
+++ b/_posts/fr/2015-04-10-symfony-live-10-ans-deja.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Symfony Live, 10 ans déjà !
+lang: fr
 permalink: /fr/symfony-live-10-ans-deja/
 excerpt: "Le Symfony Live est une journée de conférences autour du framework Symfony. Les conférences présentées sont d'un bon niveau technique. Il y a également des retours d'expériences, sur des cas concrets et avec des problématiques que l'on peut rencontrer au quotidien."
 authors:
diff --git a/_posts/2015-04-30-mongodb-3.md b/_posts/fr/2015-04-30-mongodb-3.md
similarity index 99%
rename from _posts/2015-04-30-mongodb-3.md
rename to _posts/fr/2015-04-30-mongodb-3.md
index 57ffc971f..dbebac973 100644
--- a/_posts/2015-04-30-mongodb-3.md
+++ b/_posts/fr/2015-04-30-mongodb-3.md
@@ -3,6 +3,7 @@ layout: post
 title: MongoDB 3 is out
 authors:
     - cmoncade
+lang: fr
 permalink: /fr/mongodb-3/
 date: '2015-04-30 16:54:00 +0200'
 date_gmt: '2015-04-30 14:54:00 +0200'
diff --git a/_posts/2015-05-11-microdata-ou-microdonnees.md b/_posts/fr/2015-05-11-microdata-ou-microdonnees.md
similarity index 99%
rename from _posts/2015-05-11-microdata-ou-microdonnees.md
rename to _posts/fr/2015-05-11-microdata-ou-microdonnees.md
index cb804b4fe..55ee5fab2 100644
--- a/_posts/2015-05-11-microdata-ou-microdonnees.md
+++ b/_posts/fr/2015-05-11-microdata-ou-microdonnees.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Microdata ou microdonnées
+lang: fr
 permalink: /fr/microdata-ou-microdonnees/
 excerpt: "A l’heure où tout le monde ne parle que de Big data, je vais tenter de vous présenter les microdata. Ces derniers temps, beaucoup de nouveautés sont apparues pour les intégrateurs web du monde entier tels les microformats, microdata (ou microdonnées en français) ou encore de nouvelles balises sémantiques. Bien que les microformats existent depuis quelques années, l’avènement de la spécification HTML5 a accéléré leur utilisation."
 authors:
diff --git a/_posts/2015-05-18-devenez-dr-manhattan-avec-ionic.md b/_posts/fr/2015-05-18-devenez-dr-manhattan-avec-ionic.md
similarity index 99%
rename from _posts/2015-05-18-devenez-dr-manhattan-avec-ionic.md
rename to _posts/fr/2015-05-18-devenez-dr-manhattan-avec-ionic.md
index 850089b02..ae0104fb8 100644
--- a/_posts/2015-05-18-devenez-dr-manhattan-avec-ionic.md
+++ b/_posts/fr/2015-05-18-devenez-dr-manhattan-avec-ionic.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Devenez Dr. Manhattan avec Ionic
+lang: fr
 permalink: /fr/devenez-dr-manhattan-avec-ionic/
 excerpt: Après 14 versions beta et 5 release candidates, la première version stable de Ionic est disponible.
 authors:
diff --git a/_posts/2015-05-29-ncrafts-2015.md b/_posts/fr/2015-05-29-ncrafts-2015.md
similarity index 99%
rename from _posts/2015-05-29-ncrafts-2015.md
rename to _posts/fr/2015-05-29-ncrafts-2015.md
index 8b4a79467..4acd30590 100644
--- a/_posts/2015-05-29-ncrafts-2015.md
+++ b/_posts/fr/2015-05-29-ncrafts-2015.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: NCrafts 2015
+lang: fr
 permalink: /fr/ncrafts-2015/
 excerpt: Ayant pour habitude d'aller aux sfPots et sfLives parisiens, j'ai voulu sortir de ma zone de confort en allant à une conférence organisée principalement par une partie de la communauté .Net
 authors:
diff --git a/_posts/2015-06-10-les-web-2015-cetait-bien.md b/_posts/fr/2015-06-10-les-web-2015-cetait-bien.md
similarity index 99%
rename from _posts/2015-06-10-les-web-2015-cetait-bien.md
rename to _posts/fr/2015-06-10-les-web-2015-cetait-bien.md
index 5ca75bce9..c11a820ee 100644
--- a/_posts/2015-06-10-les-web-2015-cetait-bien.md
+++ b/_posts/fr/2015-06-10-les-web-2015-cetait-bien.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Les Best of Web 2015, c'était bien.
+lang: fr
 permalink: /fr/les-web-2015-cetait-bien/
 authors:
  - mcadoux
diff --git a/_posts/2015-08-19-angularjs-les-directives-22.md b/_posts/fr/2015-08-19-angularjs-les-directives-22.md
similarity index 99%
rename from _posts/2015-08-19-angularjs-les-directives-22.md
rename to _posts/fr/2015-08-19-angularjs-les-directives-22.md
index f323c2006..aad00faed 100644
--- a/_posts/2015-08-19-angularjs-les-directives-22.md
+++ b/_posts/fr/2015-08-19-angularjs-les-directives-22.md
@@ -3,6 +3,7 @@ layout: post
 title: 'AngularJS : Les Directives 2/2'
 authors:
 - denis
+lang: fr
 permalink: /fr/angularjs-les-directives-22/
 date: '2015-08-19 14:44:26 +0200'
 date_gmt: '2015-08-19 12:44:26 +0200'
diff --git a/_posts/2015-10-06-introduction-a-doctrine-query-builder-avec-mongodb.md b/_posts/fr/2015-10-06-introduction-a-doctrine-query-builder-avec-mongodb.md
similarity index 99%
rename from _posts/2015-10-06-introduction-a-doctrine-query-builder-avec-mongodb.md
rename to _posts/fr/2015-10-06-introduction-a-doctrine-query-builder-avec-mongodb.md
index c2ace64a4..49118ec89 100644
--- a/_posts/2015-10-06-introduction-a-doctrine-query-builder-avec-mongodb.md
+++ b/_posts/fr/2015-10-06-introduction-a-doctrine-query-builder-avec-mongodb.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Introduction à Doctrine Query Builder avec MongoDB
+lang: fr
 permalink: /fr/introduction-a-doctrine-query-builder-avec-mongodb/
 authors:
  - tthuon
diff --git a/_posts/2015-10-16-generator-gulp-angular-1-0-0-stable-released.md b/_posts/fr/2015-10-16-generator-gulp-angular-1-0-0-stable-released.md
similarity index 99%
rename from _posts/2015-10-16-generator-gulp-angular-1-0-0-stable-released.md
rename to _posts/fr/2015-10-16-generator-gulp-angular-1-0-0-stable-released.md
index 5baf086cb..6a318bbd8 100644
--- a/_posts/2015-10-16-generator-gulp-angular-1-0-0-stable-released.md
+++ b/_posts/fr/2015-10-16-generator-gulp-angular-1-0-0-stable-released.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: generator-gulp-angular 1.0.0 stable released
+lang: fr
 permalink: /fr/generator-gulp-angular-1-0-0-stable-released/
 authors:
  - mehdy
diff --git a/_posts/2015-10-26-de-qui-je-mock.md b/_posts/fr/2015-10-26-de-qui-je-mock.md
similarity index 99%
rename from _posts/2015-10-26-de-qui-je-mock.md
rename to _posts/fr/2015-10-26-de-qui-je-mock.md
index 95c224b0d..9618f59c4 100644
--- a/_posts/2015-10-26-de-qui-je-mock.md
+++ b/_posts/fr/2015-10-26-de-qui-je-mock.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: De qui je me mock !
+lang: fr
 permalink: /fr/de-qui-je-mock/
 excerpt: "Phpunit est un outil de test puissant. Il permet de tester de manière unitaire l'ensemble de son projet. Dans cet article, je vais me concentrer sur les mock et les stub d'objet."
 authors:
diff --git a/_posts/2015-11-12-pattern-state.md b/_posts/fr/2015-11-12-pattern-state.md
similarity index 99%
rename from _posts/2015-11-12-pattern-state.md
rename to _posts/fr/2015-11-12-pattern-state.md
index 233ba7ab9..c8bba9263 100644
--- a/_posts/2015-11-12-pattern-state.md
+++ b/_posts/fr/2015-11-12-pattern-state.md
@@ -6,6 +6,7 @@ authors:
     - nkania
 date: '2015-11-12 14:35:21 +0100'
 date_gmt: '2015-11-12 13:35:21 +0100'
+lang: fr
 permalink: /fr/pattern-state/
 categories:
     - Symfony
diff --git a/_posts/2015-11-18-dotgo-2015-parce-quil-ny-pas-php-dans-la-vie.md b/_posts/fr/2015-11-18-dotgo-2015-parce-quil-ny-pas-php-dans-la-vie.md
similarity index 99%
rename from _posts/2015-11-18-dotgo-2015-parce-quil-ny-pas-php-dans-la-vie.md
rename to _posts/fr/2015-11-18-dotgo-2015-parce-quil-ny-pas-php-dans-la-vie.md
index 988577239..b391eb55c 100644
--- a/_posts/2015-11-18-dotgo-2015-parce-quil-ny-pas-php-dans-la-vie.md
+++ b/_posts/fr/2015-11-18-dotgo-2015-parce-quil-ny-pas-php-dans-la-vie.md
@@ -2,6 +2,7 @@
 layout: post
 title: 'dotGo 2015 : parce qu''il n’y a pas que PHP dans la vie'
 excerpt: Parce qu'il n’y a pas que PHP dans la vie, j’ai décidé d’assister au http://www.dotgo.eu/ 2015, la conférence européenne sur le https://golang.org/.
+lang: fr
 permalink: /fr/dotgo-2015-parce-quil-ny-pas-php-dans-la-vie/
 authors:
  - achaysinh
diff --git a/_posts/2015-12-09-symfonycon-2015-birthday-party.md b/_posts/fr/2015-12-09-symfonycon-2015-birthday-party.md
similarity index 99%
rename from _posts/2015-12-09-symfonycon-2015-birthday-party.md
rename to _posts/fr/2015-12-09-symfonycon-2015-birthday-party.md
index 0f81c5ef3..24f845eb3 100644
--- a/_posts/2015-12-09-symfonycon-2015-birthday-party.md
+++ b/_posts/fr/2015-12-09-symfonycon-2015-birthday-party.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: 'SymfonyCon 2015 : THE Birthday Party'
+lang: fr
 permalink: /fr/symfonycon-2015-birthday-party/
 excerpt: "Pour la troisième édition de la SymfonyCon (conférence internationale sur Symfony), SensioLabs a fait les choses en grand aux Folies Bergère à Paris, la ville natale de Symfony. Les conférences ont eu lieu pendant deux jours en deux tracks."
 authors:
diff --git a/_posts/2015-12-14-les-dotcss-2015-cetait-bien.md b/_posts/fr/2015-12-14-les-dotcss-2015-cetait-bien.md
similarity index 99%
rename from _posts/2015-12-14-les-dotcss-2015-cetait-bien.md
rename to _posts/fr/2015-12-14-les-dotcss-2015-cetait-bien.md
index c587d9130..7cd139c0e 100644
--- a/_posts/2015-12-14-les-dotcss-2015-cetait-bien.md
+++ b/_posts/fr/2015-12-14-les-dotcss-2015-cetait-bien.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Les dotCSS 2015, c'était bien.
+lang: fr
 permalink: /fr/les-dotcss-2015-cetait-bien/
 excerpt: "C'est en plein coeur du 2e arrondissement de Paris, dans ce monument historique légèrement cossu qu'est le Théâtre des Variétés, que s'est déroulée la deuxième édition de dotCSS le 4 décembre dernier. Ce jour-là, mon compère Elevenien Thibaut et moi-même avons délesté nos clients bien-aimés de notre présence pour nous y rendre, et écouter ce que quelques grands acteurs de la scène CSS voulaient partager avec nous en cette fin d'année. Et pour être franc, c'était très instructif."
 authors:
diff --git a/_posts/2015-12-15-non-faire-de-la-veille-ce-nest-pas-lire-les-tutos-du-sdz.md b/_posts/fr/2015-12-15-non-faire-de-la-veille-ce-nest-pas-lire-les-tutos-du-sdz.md
similarity index 99%
rename from _posts/2015-12-15-non-faire-de-la-veille-ce-nest-pas-lire-les-tutos-du-sdz.md
rename to _posts/fr/2015-12-15-non-faire-de-la-veille-ce-nest-pas-lire-les-tutos-du-sdz.md
index 40812c9c3..63634933a 100644
--- a/_posts/2015-12-15-non-faire-de-la-veille-ce-nest-pas-lire-les-tutos-du-sdz.md
+++ b/_posts/fr/2015-12-15-non-faire-de-la-veille-ce-nest-pas-lire-les-tutos-du-sdz.md
@@ -6,6 +6,7 @@ authors:
     - nkania
 date: '2015-12-15 11:54:10 +0100'
 date_gmt: '2015-12-15 10:54:10 +0100'
+lang: fr
 permalink: /fr/non-faire-de-la-veille-ce-nest-pas-lire-les-tutos-du-sdz/
 categories:
     - Non classé
diff --git a/_posts/2015-12-21-php-7-petit-guide-qui-ne-trompe-pas.md b/_posts/fr/2015-12-21-php-7-petit-guide-qui-ne-trompe-pas.md
similarity index 99%
rename from _posts/2015-12-21-php-7-petit-guide-qui-ne-trompe-pas.md
rename to _posts/fr/2015-12-21-php-7-petit-guide-qui-ne-trompe-pas.md
index 43a2f69d7..5cdfa59da 100644
--- a/_posts/2015-12-21-php-7-petit-guide-qui-ne-trompe-pas.md
+++ b/_posts/fr/2015-12-21-php-7-petit-guide-qui-ne-trompe-pas.md
@@ -5,6 +5,7 @@ authors:
     - aandre
 date: '2015-12-21 18:33:37 +0100'
 date_gmt: '2015-12-21 17:33:37 +0100'
+lang: fr
 permalink: /fr/php-7-petit-guide-qui-ne-trompe-pas/
 categories:
     - Php
diff --git a/_posts/2015-12-22-dotjs-2015-on-y-etait-encore.md b/_posts/fr/2015-12-22-dotjs-2015-on-y-etait-encore.md
similarity index 99%
rename from _posts/2015-12-22-dotjs-2015-on-y-etait-encore.md
rename to _posts/fr/2015-12-22-dotjs-2015-on-y-etait-encore.md
index 45c647e7b..04f72b395 100644
--- a/_posts/2015-12-22-dotjs-2015-on-y-etait-encore.md
+++ b/_posts/fr/2015-12-22-dotjs-2015-on-y-etait-encore.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: 'dotJS 2015 : compte-rendu d''un astronaute'
+lang: fr
 permalink: /fr/dotjs-2015-on-y-etait-encore/
 excerpt: Cette année encore, Eleven Labs et sa bande d'astronautes étaient partenaires de la http://www.dotjs.io version 2015.
 authors:
diff --git a/_posts/2016-01-26-verifier-la-qualite-du-code.md b/_posts/fr/2016-01-26-verifier-la-qualite-du-code.md
similarity index 99%
rename from _posts/2016-01-26-verifier-la-qualite-du-code.md
rename to _posts/fr/2016-01-26-verifier-la-qualite-du-code.md
index 3d4f85ce9..b9597fd9d 100644
--- a/_posts/2016-01-26-verifier-la-qualite-du-code.md
+++ b/_posts/fr/2016-01-26-verifier-la-qualite-du-code.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Vérifier la qualité du code
+lang: fr
 permalink: /fr/verifier-la-qualite-du-code/
 excerpt: "Aujourd'hui je vais vous parler de la qualité du code (oh really?). Dans cet article, je vais l'aborder sur la partie PHP."
 authors:
diff --git a/_posts/2016-02-17-domain-driven-design.md b/_posts/fr/2016-02-17-domain-driven-design.md
similarity index 99%
rename from _posts/2016-02-17-domain-driven-design.md
rename to _posts/fr/2016-02-17-domain-driven-design.md
index 0712240e5..a0bfdcdd1 100644
--- a/_posts/2016-02-17-domain-driven-design.md
+++ b/_posts/fr/2016-02-17-domain-driven-design.md
@@ -3,6 +3,7 @@ layout: post
 title: Introduction Galactique au Domain Driven Design
 authors:
     - rpierlot
+lang: fr
 permalink: /fr/domain-driven-design/
 date: '2016-02-17 15:23:36 +0100'
 date_gmt: '2016-02-17 14:23:36 +0100'
diff --git a/_posts/2016-02-24-annuler-une-fonctionnalite-avant-une-mise-en-production.md b/_posts/fr/2016-02-24-annuler-une-fonctionnalite-avant-une-mise-en-production.md
similarity index 99%
rename from _posts/2016-02-24-annuler-une-fonctionnalite-avant-une-mise-en-production.md
rename to _posts/fr/2016-02-24-annuler-une-fonctionnalite-avant-une-mise-en-production.md
index d609ae078..e81728392 100644
--- a/_posts/2016-02-24-annuler-une-fonctionnalite-avant-une-mise-en-production.md
+++ b/_posts/fr/2016-02-24-annuler-une-fonctionnalite-avant-une-mise-en-production.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Annuler une fonctionnalité avant une mise en production
+lang: fr
 permalink: /fr/annuler-une-fonctionnalite-avant-une-mise-en-production/
 authors:
  - tthuon
diff --git a/_posts/2016-03-23-obtenir-apporter-de-laide-sur-symfony.md b/_posts/fr/2016-03-23-obtenir-apporter-de-laide-sur-symfony.md
similarity index 99%
rename from _posts/2016-03-23-obtenir-apporter-de-laide-sur-symfony.md
rename to _posts/fr/2016-03-23-obtenir-apporter-de-laide-sur-symfony.md
index 5429af1b9..429e97db9 100644
--- a/_posts/2016-03-23-obtenir-apporter-de-laide-sur-symfony.md
+++ b/_posts/fr/2016-03-23-obtenir-apporter-de-laide-sur-symfony.md
@@ -5,6 +5,7 @@ authors:
     - aandre
 date: '2016-03-23 16:56:43 +0100'
 date_gmt: '2016-03-23 15:56:43 +0100'
+lang: fr
 permalink: /fr/obtenir-apporter-de-laide-sur-symfony/
 categories:
     - Symfony
diff --git a/_posts/2016-04-11-la-symfony-live-2016.md b/_posts/fr/2016-04-11-la-symfony-live-2016.md
similarity index 99%
rename from _posts/2016-04-11-la-symfony-live-2016.md
rename to _posts/fr/2016-04-11-la-symfony-live-2016.md
index dcb26278c..0a87fdcfa 100644
--- a/_posts/2016-04-11-la-symfony-live-2016.md
+++ b/_posts/fr/2016-04-11-la-symfony-live-2016.md
@@ -4,6 +4,7 @@ title: Le Symfony Live Paris 2016
 excerpt: Cette année, Eleven Labs a, pour la troisième fois, sponsorisé le Symfony Live 2016, qui s’est déroulé à la Cité Universitaire. Nous étions présents avec nos brand new Wilson Black Edition, notre borne d’arcade et nos astrobeers.
 authors:
     - captainjojo
+lang: fr
 permalink: /fr/la-symfony-live-2016/
 categories:
     - PHP
diff --git a/_posts/2016-04-11-storify-de-la-symfony-live-2016-paris.md b/_posts/fr/2016-04-11-storify-de-la-symfony-live-2016-paris.md
similarity index 98%
rename from _posts/2016-04-11-storify-de-la-symfony-live-2016-paris.md
rename to _posts/fr/2016-04-11-storify-de-la-symfony-live-2016-paris.md
index 7ac7d4364..9e3691fe2 100644
--- a/_posts/2016-04-11-storify-de-la-symfony-live-2016-paris.md
+++ b/_posts/fr/2016-04-11-storify-de-la-symfony-live-2016-paris.md
@@ -4,6 +4,7 @@ title: Storify de la Symfony Live 2016 Paris
 excerpt: Voici un storify avec les nombreux tweets de la Symfony Live 2016 Paris.
 authors: 
     - captainjojo
+lang: fr
 permalink: /fr/storify-de-la-symfony-live-2016-paris/
 categories:
     - PHP
diff --git a/_posts/2016-04-18-securiser-facilement-son-vps-en-quelques-etapes.md b/_posts/fr/2016-04-18-securiser-facilement-son-vps-en-quelques-etapes.md
similarity index 99%
rename from _posts/2016-04-18-securiser-facilement-son-vps-en-quelques-etapes.md
rename to _posts/fr/2016-04-18-securiser-facilement-son-vps-en-quelques-etapes.md
index 9c0adedf5..7329cada3 100644
--- a/_posts/2016-04-18-securiser-facilement-son-vps-en-quelques-etapes.md
+++ b/_posts/fr/2016-04-18-securiser-facilement-son-vps-en-quelques-etapes.md
@@ -6,6 +6,7 @@ authors:
     - nkania
 date: '2016-04-18 14:48:08 +0200'
 date_gmt: '2016-04-18 12:48:08 +0200'
+lang: fr
 permalink: /fr/securiser-facilement-son-vps-en-quelques-etapes/
 categories:
     - Non classé
diff --git a/_posts/2016-04-22-kernel-terminate.md b/_posts/fr/2016-04-22-kernel-terminate.md
similarity index 99%
rename from _posts/2016-04-22-kernel-terminate.md
rename to _posts/fr/2016-04-22-kernel-terminate.md
index 25b1e3a91..69a2fc290 100644
--- a/_posts/2016-04-22-kernel-terminate.md
+++ b/_posts/fr/2016-04-22-kernel-terminate.md
@@ -5,6 +5,7 @@ authors:
     - aandre
 date: '2016-04-22 16:30:30 +0200'
 date_gmt: '2016-04-22 14:30:30 +0200'
+lang: fr
 permalink: /fr/kernel-terminate/
 categories:
     - Symfony
diff --git a/_posts/2016-06-16-le-best-of-web-2016.md b/_posts/fr/2016-06-16-le-best-of-web-2016.md
similarity index 99%
rename from _posts/2016-06-16-le-best-of-web-2016.md
rename to _posts/fr/2016-06-16-le-best-of-web-2016.md
index f159ae49f..cc65a92d3 100644
--- a/_posts/2016-06-16-le-best-of-web-2016.md
+++ b/_posts/fr/2016-06-16-le-best-of-web-2016.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Le Best of Web 2016
+lang: fr
 permalink: /fr/le-best-of-web-2016/
 excerpt: En ce Vendredi 10 Juin, en guise de rayon de soleil de printemps, se tenait le Best Of Web 2016. Et nous étions là, avec notre armée de Wilson et de Schokobons,  pour assister à une intense journée de talks oufissimes, dont notamment celui de notre astronaute Carl Ogren !
 authors:
diff --git a/_posts/2016-06-21-git-rebase.md b/_posts/fr/2016-06-21-git-rebase.md
similarity index 99%
rename from _posts/2016-06-21-git-rebase.md
rename to _posts/fr/2016-06-21-git-rebase.md
index ba0a10a89..b95ef9a30 100644
--- a/_posts/2016-06-21-git-rebase.md
+++ b/_posts/fr/2016-06-21-git-rebase.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Git rebase
+lang: fr
 permalink: /fr/git-rebase/
 excerpt: "Aujourd'hui, nous utilisons tous git pour gérer le code source des projets, que ce soit pour notre usage personnel ou professionnel."
 authors:
diff --git a/_posts/2016-06-29-le-cache-http-votre-meilleur-ami.md b/_posts/fr/2016-06-29-le-cache-http-votre-meilleur-ami.md
similarity index 99%
rename from _posts/2016-06-29-le-cache-http-votre-meilleur-ami.md
rename to _posts/fr/2016-06-29-le-cache-http-votre-meilleur-ami.md
index d513297f4..f11a48cfe 100644
--- a/_posts/2016-06-29-le-cache-http-votre-meilleur-ami.md
+++ b/_posts/fr/2016-06-29-le-cache-http-votre-meilleur-ami.md
@@ -4,6 +4,7 @@ title: Le cache HTTP, votre meilleur ami
 excerpt: e suis actuellement Lead développeur pour un site de presse Français à très fort trafic (lemonde.fr). Au cours de mes expériences précédentes, j'ai pu développer sur plusieurs autres sites à forte volumétrie.
 authors:
     - captainjojo
+lang: fr
 permalink: /fr/le-cache-http-votre-meilleur-ami/
 categories:
     - Symfony
diff --git a/_posts/2016-07-05-progressive-web-apps-au-googledevsummit.md b/_posts/fr/2016-07-05-progressive-web-apps-au-googledevsummit.md
similarity index 99%
rename from _posts/2016-07-05-progressive-web-apps-au-googledevsummit.md
rename to _posts/fr/2016-07-05-progressive-web-apps-au-googledevsummit.md
index 55bed8319..6dd83732a 100644
--- a/_posts/2016-07-05-progressive-web-apps-au-googledevsummit.md
+++ b/_posts/fr/2016-07-05-progressive-web-apps-au-googledevsummit.md
@@ -4,6 +4,7 @@ title: Progressive Web Apps au GoogleDevSummit
 excerpt: Lundi 19 juin et mardi 20 juin 2016 a eu lieu la GoogleDevSummit à Amsterdam pour une présentation en grande pompe d'une nouvelle façon de faire des sites mobiles, les progressives web apps.
 authors: 
     - captainjojo
+lang: fr
 permalink: /fr/progressive-web-apps-au-googledevsummit/
 categories:
     - Javascript
diff --git a/_posts/2016-07-19-behat-structurez-vos-tests-fonctionnels.md b/_posts/fr/2016-07-19-behat-structurez-vos-tests-fonctionnels.md
similarity index 99%
rename from _posts/2016-07-19-behat-structurez-vos-tests-fonctionnels.md
rename to _posts/fr/2016-07-19-behat-structurez-vos-tests-fonctionnels.md
index d9133437b..584a8de72 100644
--- a/_posts/2016-07-19-behat-structurez-vos-tests-fonctionnels.md
+++ b/_posts/fr/2016-07-19-behat-structurez-vos-tests-fonctionnels.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: 'Behat : structurez vos tests fonctionnels'
+lang: fr
 permalink: /fr/behat-structurez-vos-tests-fonctionnels/
 authors: 
     - vcomposieux
diff --git a/_posts/2016-07-20-votre-premiere-pwa.md b/_posts/fr/2016-07-20-votre-premiere-pwa.md
similarity index 99%
rename from _posts/2016-07-20-votre-premiere-pwa.md
rename to _posts/fr/2016-07-20-votre-premiere-pwa.md
index 077e85b5d..ec2d1be6b 100644
--- a/_posts/2016-07-20-votre-premiere-pwa.md
+++ b/_posts/fr/2016-07-20-votre-premiere-pwa.md
@@ -4,6 +4,7 @@ title: Votre première PWA
 authors:
     - captainjojo
 excerpt: Le monde du web évolue. Le site web mobile est devenu le plus grand concurrent aux applications natives, et Google l'a bien compris. Si vous avez suivi la conférence de Google à Amsterdam , vous savez que l'avenir des sites web mobiles sont les Progressive Web Apps
+lang: fr
 permalink: /fr/votre-premiere-pwa/
 categories:
 - Javascript
diff --git a/_posts/2016-08-09-paramconverter-personnalise.md b/_posts/fr/2016-08-09-paramconverter-personnalise.md
similarity index 99%
rename from _posts/2016-08-09-paramconverter-personnalise.md
rename to _posts/fr/2016-08-09-paramconverter-personnalise.md
index 20da3fdd2..6142c4329 100644
--- a/_posts/2016-08-09-paramconverter-personnalise.md
+++ b/_posts/fr/2016-08-09-paramconverter-personnalise.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: ParamConverter personnalisé
+lang: fr
 permalink: /fr/paramconverter-personnalise/
 authors:
  - tthuon
diff --git a/_posts/2016-08-19-transformer-tableau-en-reponse-json.md b/_posts/fr/2016-08-19-transformer-tableau-en-reponse-json.md
similarity index 99%
rename from _posts/2016-08-19-transformer-tableau-en-reponse-json.md
rename to _posts/fr/2016-08-19-transformer-tableau-en-reponse-json.md
index c1e0eb0d7..e37ef97d1 100644
--- a/_posts/2016-08-19-transformer-tableau-en-reponse-json.md
+++ b/_posts/fr/2016-08-19-transformer-tableau-en-reponse-json.md
@@ -3,6 +3,7 @@ layout: post
 title: Transformer un tableau en réponse JSON
 authors:
 - tthuon
+lang: fr
 permalink: /fr/transformer-tableau-en-reponse-json/
 excerpt: Dans le contexte d'une API REST, intéressons nous particulièrement à la donnée rendue par le contrôleur. Je vous emmène découvrir le mécanisme qui permet l'affichage de la donnée en format compréhensible par d'autres systèmes, JSON dans cet exemple.
 date: '2016-08-19 14:54:40 +0200'
diff --git a/_posts/2016-09-07-php-7-1-pour-les-null.md b/_posts/fr/2016-09-07-php-7-1-pour-les-null.md
similarity index 99%
rename from _posts/2016-09-07-php-7-1-pour-les-null.md
rename to _posts/fr/2016-09-07-php-7-1-pour-les-null.md
index a931ef27b..741922f1c 100644
--- a/_posts/2016-09-07-php-7-1-pour-les-null.md
+++ b/_posts/fr/2016-09-07-php-7-1-pour-les-null.md
@@ -5,6 +5,7 @@ authors:
     - aandre
 date: '2016-09-07 11:39:10 +0200'
 date_gmt: '2016-09-07 09:39:10 +0200'
+lang: fr
 permalink: /fr/php-7-1-pour-les-null/
 categories:
     - Php
diff --git a/_posts/2016-09-14-pattern-specification-2.md b/_posts/fr/2016-09-14-pattern-specification-2.md
similarity index 99%
rename from _posts/2016-09-14-pattern-specification-2.md
rename to _posts/fr/2016-09-14-pattern-specification-2.md
index 8b769bdf2..1a8a6a9b6 100644
--- a/_posts/2016-09-14-pattern-specification-2.md
+++ b/_posts/fr/2016-09-14-pattern-specification-2.md
@@ -3,6 +3,7 @@ layout: post
 title: Pattern Specification
 authors:
     - rpierlot
+lang: fr
 permalink: /fr/pattern-specification-2/
 date: '2016-09-14 16:36:55 +0200'
 date_gmt: '2016-09-14 14:36:55 +0200'
diff --git a/_posts/2016-09-21-mtools-le-must-pour-mongodb.md b/_posts/fr/2016-09-21-mtools-le-must-pour-mongodb.md
similarity index 99%
rename from _posts/2016-09-21-mtools-le-must-pour-mongodb.md
rename to _posts/fr/2016-09-21-mtools-le-must-pour-mongodb.md
index a4cde217e..36c688c70 100644
--- a/_posts/2016-09-21-mtools-le-must-pour-mongodb.md
+++ b/_posts/fr/2016-09-21-mtools-le-must-pour-mongodb.md
@@ -6,6 +6,7 @@ authors:
 excerpt: Maintenir une application MongoDB, notamment sur des sujets Datas avec beaucoup de volumétrie et/ou d’opérations peut vite devenir un supplice, surtout si, comme la plupart des Devs, vous n'avez pas accès aux machines de productions qui sont généralement réservées aux exploitants.
 date: '2016-09-21 15:49:44 +0200'
 date_gmt: '2016-09-21 13:49:44 +0200'
+lang: fr
 permalink: /fr/mtools-le-must-have-pour-mongodb/
 categories:
     - MongoDB
diff --git a/_posts/2016-09-27-utiliser-le-composant-workflow-de-symfony.md b/_posts/fr/2016-09-27-utiliser-le-composant-workflow-de-symfony.md
similarity index 99%
rename from _posts/2016-09-27-utiliser-le-composant-workflow-de-symfony.md
rename to _posts/fr/2016-09-27-utiliser-le-composant-workflow-de-symfony.md
index f21ae42ca..f52715144 100644
--- a/_posts/2016-09-27-utiliser-le-composant-workflow-de-symfony.md
+++ b/_posts/fr/2016-09-27-utiliser-le-composant-workflow-de-symfony.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Utiliser le composant Workflow de Symfony
+lang: fr
 permalink: /fr/utiliser-le-composant-workflow-de-symfony/
 authors: 
     - vcomposieux
diff --git a/_posts/2016-10-05-cohabitation-de-plusieurs-versions-de-php.md b/_posts/fr/2016-10-05-cohabitation-de-plusieurs-versions-de-php.md
similarity index 99%
rename from _posts/2016-10-05-cohabitation-de-plusieurs-versions-de-php.md
rename to _posts/fr/2016-10-05-cohabitation-de-plusieurs-versions-de-php.md
index 6f8d31c78..2718ca2db 100644
--- a/_posts/2016-10-05-cohabitation-de-plusieurs-versions-de-php.md
+++ b/_posts/fr/2016-10-05-cohabitation-de-plusieurs-versions-de-php.md
@@ -5,6 +5,7 @@ authors:
     - aandre
 date: '2016-10-05 10:23:54 +0200'
 date_gmt: '2016-10-05 08:23:54 +0200'
+lang: fr
 permalink: /fr/cohabitation-de-plusieurs-version-de-php/
 categories:
     - Php
diff --git a/_posts/2016-10-13-mise-en-place-dun-moteur-de-recherche-avec-elasticsearch.md b/_posts/fr/2016-10-13-mise-en-place-dun-moteur-de-recherche-avec-elasticsearch.md
similarity index 99%
rename from _posts/2016-10-13-mise-en-place-dun-moteur-de-recherche-avec-elasticsearch.md
rename to _posts/fr/2016-10-13-mise-en-place-dun-moteur-de-recherche-avec-elasticsearch.md
index 9a8240d05..aed5604af 100644
--- a/_posts/2016-10-13-mise-en-place-dun-moteur-de-recherche-avec-elasticsearch.md
+++ b/_posts/fr/2016-10-13-mise-en-place-dun-moteur-de-recherche-avec-elasticsearch.md
@@ -5,6 +5,7 @@ authors:
     - cmoncade
 date: '2016-10-13 10:43:33 +0200'
 date_gmt: '2016-10-13 08:43:33 +0200'
+lang: fr
 permalink: /fr/mise-en-place-dun-moteur-de-recherche-avec-elasticsearch/
 categories:
     - Elasticsearch
diff --git a/_posts/2016-10-19-mutation-testing-verifiez-la-qualite-de-vos-tests-unitaires.md b/_posts/fr/2016-10-19-mutation-testing-verifiez-la-qualite-de-vos-tests-unitaires.md
similarity index 99%
rename from _posts/2016-10-19-mutation-testing-verifiez-la-qualite-de-vos-tests-unitaires.md
rename to _posts/fr/2016-10-19-mutation-testing-verifiez-la-qualite-de-vos-tests-unitaires.md
index 8fe832776..3f27e084b 100644
--- a/_posts/2016-10-19-mutation-testing-verifiez-la-qualite-de-vos-tests-unitaires.md
+++ b/_posts/fr/2016-10-19-mutation-testing-verifiez-la-qualite-de-vos-tests-unitaires.md
@@ -6,6 +6,7 @@ authors:
     - rgraillon
 date: '2016-10-19 13:28:19 +0100'
 date_gmt: '2016-10-19 14:28:19 +0100'
+lang: fr
 permalink: /fr/mutation-testing-verifiez-la-qualite-de-vos-tests-unitaires/
 categories:
     - test
diff --git a/_posts/2016-10-27-les-push-notifications-sur-votre-site.md b/_posts/fr/2016-10-27-les-push-notifications-sur-votre-site.md
similarity index 99%
rename from _posts/2016-10-27-les-push-notifications-sur-votre-site.md
rename to _posts/fr/2016-10-27-les-push-notifications-sur-votre-site.md
index eb494c4d3..8f9b7a26d 100644
--- a/_posts/2016-10-27-les-push-notifications-sur-votre-site.md
+++ b/_posts/fr/2016-10-27-les-push-notifications-sur-votre-site.md
@@ -4,6 +4,7 @@ title: Les push notifications sur votre site
 excerpt: L'intérêt d'une PWA, c'est d'agir comme une application mobile, d'être installé sur le téléphone, de gérer le off-line et surtout d'envoyer des push notifications. Les notifications sont un élément essentiel de l'engagement de l'utilisateur, elles permettent de faire un rappel et de communiquer avec nos utilisateurs
 authors:
     - captainjojo
+lang: fr
 permalink: /fr/les-push-notifications-sur-votre-site/
 categories:
 - Javascript
diff --git a/_posts/2016-11-04-forum-php-2016.md b/_posts/fr/2016-11-04-forum-php-2016.md
similarity index 99%
rename from _posts/2016-11-04-forum-php-2016.md
rename to _posts/fr/2016-11-04-forum-php-2016.md
index 5fad789db..663cbf1c1 100644
--- a/_posts/2016-11-04-forum-php-2016.md
+++ b/_posts/fr/2016-11-04-forum-php-2016.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Forum PHP 2016
+lang: fr
 permalink: /fr/forum-php-2016/
 excerpt: "Cette année, Eleven Labs était Sponsor Gold du Forum PHP, et l’AFUP nous attendait au Beffroi de Montrouge. Au programme : un bon nombre de conférences techniques, des retours d’expériences et pas mal de PSR (pour notre plus grand plaisir :)). Mais aussi un tournoi de ping-pong organisé par Sensio, la (déjà) mythique borne d’arcade par Eleven Labs et en dessert une petite barbe à Papa de chez JoliCode !"
 authors:
diff --git a/_posts/2016-11-10-se-lancer-dans-le-dev-mobile-partie1.md b/_posts/fr/2016-11-10-se-lancer-dans-le-dev-mobile-partie1.md
similarity index 99%
rename from _posts/2016-11-10-se-lancer-dans-le-dev-mobile-partie1.md
rename to _posts/fr/2016-11-10-se-lancer-dans-le-dev-mobile-partie1.md
index fea49f876..f91c3c510 100644
--- a/_posts/2016-11-10-se-lancer-dans-le-dev-mobile-partie1.md
+++ b/_posts/fr/2016-11-10-se-lancer-dans-le-dev-mobile-partie1.md
@@ -2,6 +2,7 @@
 layout: post
 title: "Se lancer dans le dév mobile : Partie I"
 excerpt: "Faire du mobile oui, mais par où commencer ?"
+lang: fr
 permalink: /fr/se-lancer-dans-le-dev-mobile-partie1/
 authors:
     - ibenichou
diff --git a/_posts/2016-11-16-php_bien-gerer-ses-exceptions.md b/_posts/fr/2016-11-16-php_bien-gerer-ses-exceptions.md
similarity index 99%
rename from _posts/2016-11-16-php_bien-gerer-ses-exceptions.md
rename to _posts/fr/2016-11-16-php_bien-gerer-ses-exceptions.md
index 738651b6f..c1e9bb00d 100644
--- a/_posts/2016-11-16-php_bien-gerer-ses-exceptions.md
+++ b/_posts/fr/2016-11-16-php_bien-gerer-ses-exceptions.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Bien gérer ses exceptions
+lang: fr
 permalink: /fr/php_bien-gerer-ses-exceptions/
 authors:
  - tthuon
diff --git a/_posts/2016-11-23-mdbe16-mongodb-europe-a-londres.md b/_posts/fr/2016-11-23-mdbe16-mongodb-europe-a-londres.md
similarity index 99%
rename from _posts/2016-11-23-mdbe16-mongodb-europe-a-londres.md
rename to _posts/fr/2016-11-23-mdbe16-mongodb-europe-a-londres.md
index d95e21b3a..35eedb1a5 100644
--- a/_posts/2016-11-23-mdbe16-mongodb-europe-a-londres.md
+++ b/_posts/fr/2016-11-23-mdbe16-mongodb-europe-a-londres.md
@@ -5,6 +5,7 @@ authors:
     - pouzor
 date: '2016-11-23 14:54:12 +0100'
 date_gmt: '2016-11-23 13:54:12 +0100'
+lang: fr
 permalink: /fr/mdbe16-mongodb-europe-a-londres/
 categories:
     - MongoDB
diff --git a/_posts/2016-11-25-retour-agile-tour-paris-2016.md b/_posts/fr/2016-11-25-retour-agile-tour-paris-2016.md
similarity index 99%
rename from _posts/2016-11-25-retour-agile-tour-paris-2016.md
rename to _posts/fr/2016-11-25-retour-agile-tour-paris-2016.md
index b437c8572..979c7ea28 100644
--- a/_posts/2016-11-25-retour-agile-tour-paris-2016.md
+++ b/_posts/fr/2016-11-25-retour-agile-tour-paris-2016.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Retour sur l'Agile Tour Paris par une Pico PO
+lang: fr
 permalink: /fr/retour-agile-tour-paris-2016/
 excerpt: "Jeudi 17 novembre avait lieu la 9ème édition de l’Agile Tour Paris dans les locaux de Microsoft à Issy les Moulineaux - première édition pour ma part."
 authors:
diff --git a/_posts/2016-11-28-tutoriel-ci-detector.md b/_posts/fr/2016-11-28-tutoriel-ci-detector.md
similarity index 99%
rename from _posts/2016-11-28-tutoriel-ci-detector.md
rename to _posts/fr/2016-11-28-tutoriel-ci-detector.md
index 718d9d267..08eda8581 100644
--- a/_posts/2016-11-28-tutoriel-ci-detector.md
+++ b/_posts/fr/2016-11-28-tutoriel-ci-detector.md
@@ -2,6 +2,7 @@
 layout: post
 title: "Tutoriel Vidéo : CIDetector"
 excerpt: "Tutoriel Vidéo : CIDetector"
+lang: fr
 permalink: /fr/tutoriel-ci-detector/
 authors:
     - ibenichou
diff --git a/_posts/2016-12-01-creer-votre-premier-package-pour-atom.md b/_posts/fr/2016-12-01-creer-votre-premier-package-pour-atom.md
similarity index 99%
rename from _posts/2016-12-01-creer-votre-premier-package-pour-atom.md
rename to _posts/fr/2016-12-01-creer-votre-premier-package-pour-atom.md
index 6d70d402d..b50866ffe 100644
--- a/_posts/2016-12-01-creer-votre-premier-package-pour-atom.md
+++ b/_posts/fr/2016-12-01-creer-votre-premier-package-pour-atom.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Créer votre premier package pour Atom
+lang: fr
 permalink: /fr/creer-votre-premier-package-pour-atom/
 authors: 
     - vcomposieux
diff --git a/_posts/2016-12-02-ajouter-le-code-coverage-sur-les-pr-avec-gitlab-ci.md b/_posts/fr/2016-12-02-ajouter-le-code-coverage-sur-les-pr-avec-gitlab-ci.md
similarity index 99%
rename from _posts/2016-12-02-ajouter-le-code-coverage-sur-les-pr-avec-gitlab-ci.md
rename to _posts/fr/2016-12-02-ajouter-le-code-coverage-sur-les-pr-avec-gitlab-ci.md
index bc18cc489..134fb250c 100644
--- a/_posts/2016-12-02-ajouter-le-code-coverage-sur-les-pr-avec-gitlab-ci.md
+++ b/_posts/fr/2016-12-02-ajouter-le-code-coverage-sur-les-pr-avec-gitlab-ci.md
@@ -4,6 +4,7 @@ title: Ajouter le code coverage sur les MR avec Gitlab-CI
 authors:
 - pouzor
 excerpt: Voici un tip qui permet de pouvoir voir en un clin d’œil les répercussions d'une MR sur la couverture de code de votre projet.
+lang: fr
 permalink: /fr/ajouter-le-code-coverage-sur-les-pr-avec-gitlab-ci/
 date: '2016-12-02 12:15:55 +0100'
 date_gmt: '2016-12-02 11:15:55 +0100'
diff --git a/_posts/2016-12-05-feedback-sur-les-dotcss-2016.md b/_posts/fr/2016-12-05-feedback-sur-les-dotcss-2016.md
similarity index 99%
rename from _posts/2016-12-05-feedback-sur-les-dotcss-2016.md
rename to _posts/fr/2016-12-05-feedback-sur-les-dotcss-2016.md
index db78d4dbf..2f344891e 100644
--- a/_posts/2016-12-05-feedback-sur-les-dotcss-2016.md
+++ b/_posts/fr/2016-12-05-feedback-sur-les-dotcss-2016.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Feedback sur les DotCSS 2016
+lang: fr
 permalink: /fr/feedback-sur-les-dotcss-2016/
 excerpt: "Pour cette 3ème édition des DotCSS consacrée à la partie stylée de la Force, le menu était alléchant : 8 conférenciers de qualité dont quelques pointures de la profession, avec comme cerise sur le gâteau un talk de Dieu le père, aka Håkon Wium Lie, le créateur de CSS en personne. Comme d’habitude aux Dot Conférences, l’accueil était princier et l’ambiance chaleureuse dans un théâtre des variétés plein à craquer."
 authors:
diff --git a/_posts/2016-12-06-webrtc-la-revolution-de-la-communication.md b/_posts/fr/2016-12-06-webrtc-la-revolution-de-la-communication.md
similarity index 99%
rename from _posts/2016-12-06-webrtc-la-revolution-de-la-communication.md
rename to _posts/fr/2016-12-06-webrtc-la-revolution-de-la-communication.md
index a0507d62b..b377f3151 100644
--- a/_posts/2016-12-06-webrtc-la-revolution-de-la-communication.md
+++ b/_posts/fr/2016-12-06-webrtc-la-revolution-de-la-communication.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: 'WebRTC : La révolution de la communication'
+lang: fr
 permalink: /fr/webrtc-la-revolution-de-la-communication/
 authors:
  - cogren
diff --git a/_posts/2016-12-07-mise-en-place-docker-registry-privee.md b/_posts/fr/2016-12-07-mise-en-place-docker-registry-privee.md
similarity index 99%
rename from _posts/2016-12-07-mise-en-place-docker-registry-privee.md
rename to _posts/fr/2016-12-07-mise-en-place-docker-registry-privee.md
index 3a5981a73..ea2d257d6 100644
--- a/_posts/2016-12-07-mise-en-place-docker-registry-privee.md
+++ b/_posts/fr/2016-12-07-mise-en-place-docker-registry-privee.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Mise en place d'une Docker Registry privée
+lang: fr
 permalink: /fr/mise-en-place-docker-registry-privee/
 excerpt: "Dans cet article, nous allons détailler, étape par étape, la mise en place d'une Docker Registry. Une Docker Registry est une application qui permet de distribuer des images Docker au sein de votre organisation."
 authors:
diff --git a/_posts/2016-12-08-google-cloud-platform-pour-les-nuls.md b/_posts/fr/2016-12-08-google-cloud-platform-pour-les-nuls.md
similarity index 99%
rename from _posts/2016-12-08-google-cloud-platform-pour-les-nuls.md
rename to _posts/fr/2016-12-08-google-cloud-platform-pour-les-nuls.md
index c552cf15e..9a58e2278 100644
--- a/_posts/2016-12-08-google-cloud-platform-pour-les-nuls.md
+++ b/_posts/fr/2016-12-08-google-cloud-platform-pour-les-nuls.md
@@ -4,6 +4,7 @@ title: Google Cloud Platform (1/3) - Le cloud pour les nuls
 excerpt: Aujourd'hui le Cloud c'est le mot à la mode, mais qu'est-ce que c'est ? Comment ça marche ? Et comment en faire ?
 authors:
     - captainjojo
+lang: fr
 permalink: /fr/google-cloud-platform-pour-les-nuls/
 categories:
 - Dev Ops
diff --git a/_posts/2016-12-09-google-cloud-platform-appengine-pour-vos-projets.md b/_posts/fr/2016-12-09-google-cloud-platform-appengine-pour-vos-projets.md
similarity index 99%
rename from _posts/2016-12-09-google-cloud-platform-appengine-pour-vos-projets.md
rename to _posts/fr/2016-12-09-google-cloud-platform-appengine-pour-vos-projets.md
index 49dbb5072..f59c9100e 100644
--- a/_posts/2016-12-09-google-cloud-platform-appengine-pour-vos-projets.md
+++ b/_posts/fr/2016-12-09-google-cloud-platform-appengine-pour-vos-projets.md
@@ -4,6 +4,7 @@ title: Google Cloud Platform (2/3) - AppEngine pour vos projets
 excerpt: Vous avez souvent été bloqué dans vos projets parce qu'il est difficile de mettre en production. En effet, il faut des serveurs, les installer, les configurer et installer votre projet. Comment rendre cela plus simple ?
 authors:
     - captainjojo
+lang: fr
 permalink: /fr/google-cloud-platform-appengine-pour-vos-projets/
 categories:
 - Javascript
diff --git a/_posts/2016-12-12-feedback-dotjs-2016.md b/_posts/fr/2016-12-12-feedback-dotjs-2016.md
similarity index 99%
rename from _posts/2016-12-12-feedback-dotjs-2016.md
rename to _posts/fr/2016-12-12-feedback-dotjs-2016.md
index 6e9ee0a18..79b933312 100644
--- a/_posts/2016-12-12-feedback-dotjs-2016.md
+++ b/_posts/fr/2016-12-12-feedback-dotjs-2016.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: 'Feedback dotJS 2016'
+lang: fr
 permalink: /fr/feedback-dotjs-2016/
 authors:
  - damien
diff --git a/_posts/2016-12-12-google-cloud-platform-compute-engine-architecture-complete.md b/_posts/fr/2016-12-12-google-cloud-platform-compute-engine-architecture-complete.md
similarity index 99%
rename from _posts/2016-12-12-google-cloud-platform-compute-engine-architecture-complete.md
rename to _posts/fr/2016-12-12-google-cloud-platform-compute-engine-architecture-complete.md
index fdc97f46e..61f5a67ca 100644
--- a/_posts/2016-12-12-google-cloud-platform-compute-engine-architecture-complete.md
+++ b/_posts/fr/2016-12-12-google-cloud-platform-compute-engine-architecture-complete.md
@@ -4,6 +4,7 @@ title: Google Cloud Platform (3/3) - Compute Engine, une architecture complete
 excerpt: Si vous avez suivi les deux premiers articles sur Google Cloud Platform, vous êtes capable de mettre en production un site rapidement et êtes capable de scaler automatiquement selon le trafic. Mais tout cela n'est possible qu'avec les éléments pré-installés de Google Cloud Platform. Comment créer sa propre configuration ? Réinstaller un serveur facilement ? Scaler automatiquement ?
 authors:
     - captainjojo
+lang: fr
 permalink: /fr/google-cloud-platform-compute-engine-architecture-complete/
 categories:
 - Dev Ops
diff --git a/_posts/2016-12-13-tutoriel-polyfill.md b/_posts/fr/2016-12-13-tutoriel-polyfill.md
similarity index 99%
rename from _posts/2016-12-13-tutoriel-polyfill.md
rename to _posts/fr/2016-12-13-tutoriel-polyfill.md
index e2b8f30b8..547076f01 100644
--- a/_posts/2016-12-13-tutoriel-polyfill.md
+++ b/_posts/fr/2016-12-13-tutoriel-polyfill.md
@@ -4,6 +4,7 @@ title: Papa, c'est quoi un Polyfill ?
 excerpt: Avec l'avènement du js natif, et la multiplication des navigateurs et des environnements (mobile, desktop, tablette), on entend de plus en plus dans nos open-spaces «-Dis, tu connaîtrais pas un polyfill ?»
 authors:
     - captainjojo
+lang: fr
 permalink: /fr/tutoriel-polyfill/
 categories:
 - Javascript
diff --git a/_posts/2016-12-14-le-circuit-breaker-kesako.md b/_posts/fr/2016-12-14-le-circuit-breaker-kesako.md
similarity index 99%
rename from _posts/2016-12-14-le-circuit-breaker-kesako.md
rename to _posts/fr/2016-12-14-le-circuit-breaker-kesako.md
index 4c0590311..f01fcee82 100644
--- a/_posts/2016-12-14-le-circuit-breaker-kesako.md
+++ b/_posts/fr/2016-12-14-le-circuit-breaker-kesako.md
@@ -4,6 +4,7 @@ title: Le circuit breaker Késako ?
 excerpt: Aujourd'hui les architectures micro-services sont de plus en plus répandues. Mais quels sont les moyens de contrôler votre nouveau système d'information ?
 authors:
     - captainjojo
+lang: fr
 permalink: /fr/le-circuit-breaker-kesako/
 categories:
     - Symfony
diff --git a/_posts/2016-12-15-debugger-avec-xdebug.md b/_posts/fr/2016-12-15-debugger-avec-xdebug.md
similarity index 99%
rename from _posts/2016-12-15-debugger-avec-xdebug.md
rename to _posts/fr/2016-12-15-debugger-avec-xdebug.md
index e75640cb5..09967f741 100644
--- a/_posts/2016-12-15-debugger-avec-xdebug.md
+++ b/_posts/fr/2016-12-15-debugger-avec-xdebug.md
@@ -6,6 +6,7 @@ authors:
     - rgraillon
 date: '2016-12-15 14:49:00 +0100'
 date_gmt: '2016-12-15 15:49:00 +0100'
+lang: fr
 permalink: /fr/debugger-avec-xdebug/
 categories:
     - php
diff --git a/_posts/2016-12-16-creer-bundle-symfony-autonome.md b/_posts/fr/2016-12-16-creer-bundle-symfony-autonome.md
similarity index 99%
rename from _posts/2016-12-16-creer-bundle-symfony-autonome.md
rename to _posts/fr/2016-12-16-creer-bundle-symfony-autonome.md
index f3f17bc8f..738b525f2 100644
--- a/_posts/2016-12-16-creer-bundle-symfony-autonome.md
+++ b/_posts/fr/2016-12-16-creer-bundle-symfony-autonome.md
@@ -4,6 +4,7 @@ title: Créer un bundle Symfony autonome
 excerpt: Dans ce post nous allons voir step-by-step comment créer de zéro un bundle symfony autonome.
 authors: 
     - VEBERArnaud
+lang: fr
 permalink: /fr/creer-bundle-symfony-autonome/
 categories:
     - PHP
diff --git a/_posts/2016-12-20-comprendre-ssl-tls-partie-1.md b/_posts/fr/2016-12-20-comprendre-ssl-tls-partie-1.md
similarity index 99%
rename from _posts/2016-12-20-comprendre-ssl-tls-partie-1.md
rename to _posts/fr/2016-12-20-comprendre-ssl-tls-partie-1.md
index 3f4c0897b..eb0547011 100644
--- a/_posts/2016-12-20-comprendre-ssl-tls-partie-1.md
+++ b/_posts/fr/2016-12-20-comprendre-ssl-tls-partie-1.md
@@ -2,6 +2,7 @@
 layout: post
 title: "Comprendre le SSL/TLS : Partie 1 On parle de quoi ?"
 excerpt: "Vous avez sans doute entendu parler des protocoles SSL ou TLS, non, oui ?"
+lang: fr
 permalink: /fr/comprendre-ssl-tls-partie-1/
 authors:
     - ibenichou
diff --git a/_posts/2016-12-20-comprendre-ssl-tls-partie-2-chiffrement.md b/_posts/fr/2016-12-20-comprendre-ssl-tls-partie-2-chiffrement.md
similarity index 99%
rename from _posts/2016-12-20-comprendre-ssl-tls-partie-2-chiffrement.md
rename to _posts/fr/2016-12-20-comprendre-ssl-tls-partie-2-chiffrement.md
index f37c0bc2f..7155b4890 100644
--- a/_posts/2016-12-20-comprendre-ssl-tls-partie-2-chiffrement.md
+++ b/_posts/fr/2016-12-20-comprendre-ssl-tls-partie-2-chiffrement.md
@@ -2,6 +2,7 @@
 layout: post
 title: "Comprendre le SSL/TLS : Partie 2 Chiffrement"
 excerpt: "Algorithmes symétriques"
+lang: fr
 permalink: /fr/comprendre-ssl-tls-partie-2-chiffrement/
 authors:
     - ibenichou
diff --git a/_posts/2016-12-21-comprendre-le-ssltls-partie-3-certificats.md b/_posts/fr/2016-12-21-comprendre-le-ssltls-partie-3-certificats.md
similarity index 99%
rename from _posts/2016-12-21-comprendre-le-ssltls-partie-3-certificats.md
rename to _posts/fr/2016-12-21-comprendre-le-ssltls-partie-3-certificats.md
index e46a706eb..884643c19 100644
--- a/_posts/2016-12-21-comprendre-le-ssltls-partie-3-certificats.md
+++ b/_posts/fr/2016-12-21-comprendre-le-ssltls-partie-3-certificats.md
@@ -2,6 +2,7 @@
 layout: post
 title: "Comprendre le SSL/TLS : Partie 3 Certificats"
 excerpt: "Qu'est-ce qu'un certificat ?"
+lang: fr
 permalink: /fr/comprendre-le-ssltls-partie-3-certificats/
 authors:
     - ibenichou
diff --git a/_posts/2016-12-22-comprendre-le-ssltls-partie-4-handshake-protocol.md b/_posts/fr/2016-12-22-comprendre-le-ssltls-partie-4-handshake-protocol.md
similarity index 99%
rename from _posts/2016-12-22-comprendre-le-ssltls-partie-4-handshake-protocol.md
rename to _posts/fr/2016-12-22-comprendre-le-ssltls-partie-4-handshake-protocol.md
index 84210d6df..739b6c11d 100644
--- a/_posts/2016-12-22-comprendre-le-ssltls-partie-4-handshake-protocol.md
+++ b/_posts/fr/2016-12-22-comprendre-le-ssltls-partie-4-handshake-protocol.md
@@ -2,6 +2,7 @@
 layout: post
 title: "Comprendre le SSL/TLS: Partie 4 Handshake Protocol"
 excerpt: "Les protocoles SSL / TLS"
+lang: fr
 permalink: /fr/comprendre-le-ssltls-partie-4-handshake-protocol/
 authors:
     - ibenichou
diff --git a/_posts/2016-12-23-comprendre-ssl-tls-partie-5-record-protocol.md b/_posts/fr/2016-12-23-comprendre-ssl-tls-partie-5-record-protocol.md
similarity index 99%
rename from _posts/2016-12-23-comprendre-ssl-tls-partie-5-record-protocol.md
rename to _posts/fr/2016-12-23-comprendre-ssl-tls-partie-5-record-protocol.md
index ffa078007..92ea59570 100644
--- a/_posts/2016-12-23-comprendre-ssl-tls-partie-5-record-protocol.md
+++ b/_posts/fr/2016-12-23-comprendre-ssl-tls-partie-5-record-protocol.md
@@ -2,6 +2,7 @@
 layout: post
 title: "Comprendre le SSL/TLS: Partie 5 Record Protocol"
 excerpt: "Record protocol"
+lang: fr
 permalink: /fr/comprendre-ssl-tls-partie-5-record-protocol/
 authors:
     - ibenichou
diff --git a/_posts/2016-12-28-delegates-closures.md b/_posts/fr/2016-12-28-delegates-closures.md
similarity index 99%
rename from _posts/2016-12-28-delegates-closures.md
rename to _posts/fr/2016-12-28-delegates-closures.md
index 1f90fde68..700b6e66f 100644
--- a/_posts/2016-12-28-delegates-closures.md
+++ b/_posts/fr/2016-12-28-delegates-closures.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Delegates vs Closures
+lang: fr
 permalink: /fr/delegates-closures/
 excerpt: "Delegats VS Closures"
 authors:
diff --git a/_posts/2016-12-30-la-console-aime-en-symfony-3-2.md b/_posts/fr/2016-12-30-la-console-aime-en-symfony-3-2.md
similarity index 99%
rename from _posts/2016-12-30-la-console-aime-en-symfony-3-2.md
rename to _posts/fr/2016-12-30-la-console-aime-en-symfony-3-2.md
index 172712c22..62c7bfed3 100644
--- a/_posts/2016-12-30-la-console-aime-en-symfony-3-2.md
+++ b/_posts/fr/2016-12-30-la-console-aime-en-symfony-3-2.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: La Console, on aime en Symfony 3.2
+lang: fr
 permalink: /fr/la-console-aime-en-symfony-3-2/
 excerpt: "La console est un composant essentiel pour beaucoup d’applications web. Nous avons pas mal de nouveautés dans cette nouvelle version de Symfony. Je vous présente dans cet article mes préférées et vous mettrai les liens de celles que je ne détaille pas ici à la fin (on est comme ça chez Eleven)."
 authors:
diff --git a/_posts/2017-01-09-la-programmation-fonctionnelle-avec-choo.md b/_posts/fr/2017-01-09-la-programmation-fonctionnelle-avec-choo.md
similarity index 99%
rename from _posts/2017-01-09-la-programmation-fonctionnelle-avec-choo.md
rename to _posts/fr/2017-01-09-la-programmation-fonctionnelle-avec-choo.md
index adfcf5bd3..1da55518d 100644
--- a/_posts/2017-01-09-la-programmation-fonctionnelle-avec-choo.md
+++ b/_posts/fr/2017-01-09-la-programmation-fonctionnelle-avec-choo.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: La programmation fonctionnelle avec Choo
+lang: fr
 permalink: /fr/la-programmation-fonctionnelle-avec-choo/
 excerpt: "Encore un nouveau framework JS?!!?! Ça commence à bien faire! Et oui encore un, mais celui-ci est super mignon ! Vous allez voir !"
 authors:
diff --git a/_posts/2017-01-11-android-listeners.md b/_posts/fr/2017-01-11-android-listeners.md
similarity index 99%
rename from _posts/2017-01-11-android-listeners.md
rename to _posts/fr/2017-01-11-android-listeners.md
index 69651aa55..cca1452db 100644
--- a/_posts/2017-01-11-android-listeners.md
+++ b/_posts/fr/2017-01-11-android-listeners.md
@@ -3,6 +3,7 @@ layout: post
 title: 'Android : Pourquoi j''aime les listeners'
 authors:
     - thuchon
+lang: fr
 permalink: /fr/android-listeners/
 excerpt: "Parlons de Listeners"
 date: '2017-01-11 18:28:25 +0100'
diff --git a/_posts/2017-01-17-redux-structurez-vos-applications-front.md b/_posts/fr/2017-01-17-redux-structurez-vos-applications-front.md
similarity index 99%
rename from _posts/2017-01-17-redux-structurez-vos-applications-front.md
rename to _posts/fr/2017-01-17-redux-structurez-vos-applications-front.md
index 8acecef4e..6522a5cc1 100644
--- a/_posts/2017-01-17-redux-structurez-vos-applications-front.md
+++ b/_posts/fr/2017-01-17-redux-structurez-vos-applications-front.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: 'Redux : Structurez vos applications front'
+lang: fr
 permalink: /fr/redux-structurez-vos-applications-front/
 authors:
     - vcomposieux
diff --git a/_posts/2017-01-23-publier-consommer-reessayer-des-messages-rabbitmq.md b/_posts/fr/2017-01-23-publier-consommer-reessayer-des-messages-rabbitmq.md
similarity index 99%
rename from _posts/2017-01-23-publier-consommer-reessayer-des-messages-rabbitmq.md
rename to _posts/fr/2017-01-23-publier-consommer-reessayer-des-messages-rabbitmq.md
index 40a1a9a27..d40164451 100644
--- a/_posts/2017-01-23-publier-consommer-reessayer-des-messages-rabbitmq.md
+++ b/_posts/fr/2017-01-23-publier-consommer-reessayer-des-messages-rabbitmq.md
@@ -3,6 +3,7 @@ layout: post
 title: Publier, consommer, et réessayer des messages RabbitMQ
 authors:
     - rpierlot
+lang: fr
 permalink: /fr/publier-consommer-reessayer-des-messages-rabbitmq/
 date: '2017-01-23 12:01:55 +0100'
 date_gmt: '2017-01-23 11:01:55 +0100'
diff --git a/_posts/2017-01-25-ios-comment-coupler-les-delegates-les-closures.md b/_posts/fr/2017-01-25-ios-comment-coupler-les-delegates-les-closures.md
similarity index 99%
rename from _posts/2017-01-25-ios-comment-coupler-les-delegates-les-closures.md
rename to _posts/fr/2017-01-25-ios-comment-coupler-les-delegates-les-closures.md
index 6cb380d49..b8491bc35 100644
--- a/_posts/2017-01-25-ios-comment-coupler-les-delegates-les-closures.md
+++ b/_posts/fr/2017-01-25-ios-comment-coupler-les-delegates-les-closures.md
@@ -3,6 +3,7 @@ layout: post
 title: "[iOS] Comment coupler les delegates et les closures ?"
 authors:
     - thuchon
+lang: fr
 permalink: /fr/ios-comment-coupler-les-delegates-les-closures/
 excerpt: "Faisons collaborer les delegates et les closures"
 date: '2017-01-25 14:30:42 +0100'
diff --git a/_posts/2017-02-02-test-unitaire-swift-xcode.md b/_posts/fr/2017-02-02-test-unitaire-swift-xcode.md
similarity index 99%
rename from _posts/2017-02-02-test-unitaire-swift-xcode.md
rename to _posts/fr/2017-02-02-test-unitaire-swift-xcode.md
index 8347825fd..584080623 100644
--- a/_posts/2017-02-02-test-unitaire-swift-xcode.md
+++ b/_posts/fr/2017-02-02-test-unitaire-swift-xcode.md
@@ -2,6 +2,7 @@
 layout: post
 title: "Des tests unitaires en Swift avec Xcode"
 excerpt: "Des tests unitaires en Swift avec Xcode"
+lang: fr
 permalink: /fr/test-unitaire-swift-xcode/
 authors:
     - ibenichou
diff --git a/_posts/2017-02-08-ma-premiere-application-sous-ios.md b/_posts/fr/2017-02-08-ma-premiere-application-sous-ios.md
similarity index 99%
rename from _posts/2017-02-08-ma-premiere-application-sous-ios.md
rename to _posts/fr/2017-02-08-ma-premiere-application-sous-ios.md
index 38c7ff272..b86b11fd6 100644
--- a/_posts/2017-02-08-ma-premiere-application-sous-ios.md
+++ b/_posts/fr/2017-02-08-ma-premiere-application-sous-ios.md
@@ -2,6 +2,7 @@
 layout: post
 title: "Ma première Application sous IOS"
 excerpt: "Ma première Application sous IOS"
+lang: fr
 permalink: /fr/ma-premiere-application-sous-ios/
 authors:
     - ibenichou
diff --git a/_posts/2017-02-16-amelioration-continue-comment-animer-vos-retrospectives-agiles.md b/_posts/fr/2017-02-16-amelioration-continue-comment-animer-vos-retrospectives-agiles.md
similarity index 99%
rename from _posts/2017-02-16-amelioration-continue-comment-animer-vos-retrospectives-agiles.md
rename to _posts/fr/2017-02-16-amelioration-continue-comment-animer-vos-retrospectives-agiles.md
index 1543ecfb4..e864f8808 100644
--- a/_posts/2017-02-16-amelioration-continue-comment-animer-vos-retrospectives-agiles.md
+++ b/_posts/fr/2017-02-16-amelioration-continue-comment-animer-vos-retrospectives-agiles.md
@@ -2,6 +2,7 @@
 layout: post
 title: 'Amélioration continue : comment animer vos rétrospectives agiles ?'
 excerpt: "Nous partageons très régulièrement sur ce blog notre expertise technique autour du développement et de l’architecture web et mobile. Aujourd’hui, j’aimerais aborder un autre sujet, tout aussi important : notre expertise méthodologique."
+lang: fr
 permalink: /fr/amelioration-continue-comment-animer-vos-retrospectives-agiles/
 authors:
     - charles-eric
diff --git a/_posts/2017-02-22-consul-service-discovery-failure-detection-2.md b/_posts/fr/2017-02-22-consul-service-discovery-failure-detection-2.md
similarity index 99%
rename from _posts/2017-02-22-consul-service-discovery-failure-detection-2.md
rename to _posts/fr/2017-02-22-consul-service-discovery-failure-detection-2.md
index 30c9e98ca..5e0f0351c 100644
--- a/_posts/2017-02-22-consul-service-discovery-failure-detection-2.md
+++ b/_posts/fr/2017-02-22-consul-service-discovery-failure-detection-2.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: 'Consul : Service Discovery et Failure Detection'
+lang: fr
 permalink: /fr/consul-service-discovery-failure-detection-2/
 authors:
     - vcomposieux
diff --git a/_posts/2017-03-03-angular2-symfony3-comment-creer-rapidement-systeme-dauthentification.md b/_posts/fr/2017-03-03-angular2-symfony3-comment-creer-rapidement-systeme-dauthentification.md
similarity index 99%
rename from _posts/2017-03-03-angular2-symfony3-comment-creer-rapidement-systeme-dauthentification.md
rename to _posts/fr/2017-03-03-angular2-symfony3-comment-creer-rapidement-systeme-dauthentification.md
index 34f810a8e..82e331f2f 100644
--- a/_posts/2017-03-03-angular2-symfony3-comment-creer-rapidement-systeme-dauthentification.md
+++ b/_posts/fr/2017-03-03-angular2-symfony3-comment-creer-rapidement-systeme-dauthentification.md
@@ -4,6 +4,7 @@ title: 'Angular2 & Symfony3 : Comment créer rapidement un système d''authentif
   ?'
 authors:
  - glanau
+lang: fr
 permalink: /fr/angular2-symfony3-comment-creer-rapidement-systeme-dauthentification/
 excerpt: "Après avoir travaillé sur AngularJS, j'ai voulu tester la seconde version du framework : Angular2. Pour me faire la main, j'ai choisi de travailler sur un système d'authentification par token en utilisant Symfony pour la partie back-end, en incluant le bundle Lexik JWT Authentication."
 date: '2017-03-03 15:38:35 +0100'
diff --git a/_posts/2017-03-09-retour-experience-codeception.md b/_posts/fr/2017-03-09-retour-experience-codeception.md
similarity index 99%
rename from _posts/2017-03-09-retour-experience-codeception.md
rename to _posts/fr/2017-03-09-retour-experience-codeception.md
index 1db1d5e91..572a1dd0d 100644
--- a/_posts/2017-03-09-retour-experience-codeception.md
+++ b/_posts/fr/2017-03-09-retour-experience-codeception.md
@@ -6,6 +6,7 @@ authors:
     - nkania
 date: '2017-03-09 18:24:38 +0100'
 date_gmt: '2017-03-09 17:24:38 +0100'
+lang: fr
 permalink: /fr/retour-experience-codeception/
 categories:
     - Symfony
diff --git a/_posts/2017-03-28-12-factor-app.md b/_posts/fr/2017-03-28-12-factor-app.md
similarity index 99%
rename from _posts/2017-03-28-12-factor-app.md
rename to _posts/fr/2017-03-28-12-factor-app.md
index c39f3d874..5c169822c 100644
--- a/_posts/2017-03-28-12-factor-app.md
+++ b/_posts/fr/2017-03-28-12-factor-app.md
@@ -4,6 +4,7 @@ title: 12 Factor app
 excerpt: Dans ce post nous allons découvrir le manifeste 12 Factor App.
 authors: 
     - VEBERArnaud
+lang: fr
 permalink: /fr/12-factor-app/
 categories:
     - Dev Ops
diff --git a/_posts/2017-04-05-retour-symfony-live-paris-2017.md b/_posts/fr/2017-04-05-retour-symfony-live-paris-2017.md
similarity index 99%
rename from _posts/2017-04-05-retour-symfony-live-paris-2017.md
rename to _posts/fr/2017-04-05-retour-symfony-live-paris-2017.md
index 2046a3ef3..42c40e70b 100644
--- a/_posts/2017-04-05-retour-symfony-live-paris-2017.md
+++ b/_posts/fr/2017-04-05-retour-symfony-live-paris-2017.md
@@ -7,6 +7,7 @@ authors:
     - aandre
 date: '2017-04-05 18:24:38 +0100'
 date_gmt: '2017-04-05 18:24:38 +0100'
+lang: fr
 permalink: /fr/retour-symfony-live-paris-2017/
 categories:
     - Symfony
diff --git a/_posts/2017-04-11-http2-nest-pas-le-futur-cest-le-present.md b/_posts/fr/2017-04-11-http2-nest-pas-le-futur-cest-le-present.md
similarity index 99%
rename from _posts/2017-04-11-http2-nest-pas-le-futur-cest-le-present.md
rename to _posts/fr/2017-04-11-http2-nest-pas-le-futur-cest-le-present.md
index 80b235695..5e2678465 100644
--- a/_posts/2017-04-11-http2-nest-pas-le-futur-cest-le-present.md
+++ b/_posts/fr/2017-04-11-http2-nest-pas-le-futur-cest-le-present.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: "HTTP/2 n'est pas le futur. C'est le présent."
+lang: fr
 permalink: /fr/http2-nest-pas-le-futur-cest-le-present/
 authors: 
     - vcomposieux
diff --git a/_posts/2017-04-20-televersement-dun-fichier-en-ajax.md b/_posts/fr/2017-04-20-televersement-dun-fichier-en-ajax.md
similarity index 99%
rename from _posts/2017-04-20-televersement-dun-fichier-en-ajax.md
rename to _posts/fr/2017-04-20-televersement-dun-fichier-en-ajax.md
index 5ba842a43..87d408c2e 100644
--- a/_posts/2017-04-20-televersement-dun-fichier-en-ajax.md
+++ b/_posts/fr/2017-04-20-televersement-dun-fichier-en-ajax.md
@@ -3,6 +3,7 @@ layout: post
 title: "Téléversement d’un fichier en AJAX"
 authors:
 - tthuon
+lang: fr
 permalink: /fr/televersement-dun-fichier-en-ajax/
 excerpt: "Aujourd’hui, je voudrais partager avec vous une fonctionnalité très souvent demandée dans une application : le téléversement d’un fichier."
 categories:
diff --git a/_posts/2017-05-09-retours-sur-la-dotscale-2017.md b/_posts/fr/2017-05-09-retours-sur-la-dotscale-2017.md
similarity index 99%
rename from _posts/2017-05-09-retours-sur-la-dotscale-2017.md
rename to _posts/fr/2017-05-09-retours-sur-la-dotscale-2017.md
index cbb0576ce..e812ed097 100644
--- a/_posts/2017-05-09-retours-sur-la-dotscale-2017.md
+++ b/_posts/fr/2017-05-09-retours-sur-la-dotscale-2017.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: "Retours sur la dotScale 2017"
+lang: fr
 permalink: /fr/retours-sur-la-dotscale-2017/
 authors: 
     - vcomposieux
diff --git a/_posts/2017-05-29-amp-est-le-futur.md b/_posts/fr/2017-05-29-amp-est-le-futur.md
similarity index 99%
rename from _posts/2017-05-29-amp-est-le-futur.md
rename to _posts/fr/2017-05-29-amp-est-le-futur.md
index b0adafbea..5550a1cd2 100644
--- a/_posts/2017-05-29-amp-est-le-futur.md
+++ b/_posts/fr/2017-05-29-amp-est-le-futur.md
@@ -3,6 +3,7 @@ layout: post
 title: AMP le futur du web ?
 authors:
     - captainjojo
+lang: fr
 permalink: /fr/amp-le-futur-du-web/
 excerpt: Google, leader incontesté des services web (recherche, pub, analytics...), propose depuis plus d'un an une nouvelle façon d'afficher vos pages, désignée sous le nom AMP project
 categories:
diff --git a/_posts/2017-05-30-google-tag-manager-configuration-js.md b/_posts/fr/2017-05-30-google-tag-manager-configuration-js.md
similarity index 99%
rename from _posts/2017-05-30-google-tag-manager-configuration-js.md
rename to _posts/fr/2017-05-30-google-tag-manager-configuration-js.md
index 2cbca2d70..392f4c07b 100644
--- a/_posts/2017-05-30-google-tag-manager-configuration-js.md
+++ b/_posts/fr/2017-05-30-google-tag-manager-configuration-js.md
@@ -3,6 +3,7 @@ layout: post
 title: Google tag manager, votre configuration js
 authors:
     - captainjojo
+lang: fr
 permalink: /fr/google-tag-manager-votre-configuration-js/
 excerpt: La gestion des "tags" javascript externe peut très vite devenir un vrai calvaire. Si vous regardez les grands sites de médias avec l'extension Ghostery vous remarquerez que chaque site charge environ 20 mouchards, ce qui donne autant de tags javascript. Mais comment contrôler les différentes versions, la publication, les changements ? C'est là que Google Tag Manager intervient.
 categories:
diff --git a/_posts/2017-06-01-prenez-soin-de-vos-emails.md b/_posts/fr/2017-06-01-prenez-soin-de-vos-emails.md
similarity index 99%
rename from _posts/2017-06-01-prenez-soin-de-vos-emails.md
rename to _posts/fr/2017-06-01-prenez-soin-de-vos-emails.md
index 34e876a4c..3b4b2749a 100644
--- a/_posts/2017-06-01-prenez-soin-de-vos-emails.md
+++ b/_posts/fr/2017-06-01-prenez-soin-de-vos-emails.md
@@ -4,6 +4,7 @@ title: Prenez soin de vos emails
 authors:
     - captainjojo
 excerpt: Le moyen de communication le plus répandu entre un prestataire et son client, c'est l'email. Pourtant, peu de gens prennent soin de les personnaliser. C'est dommage, car il existe de nombreux tips sympas qui permettent de les rendre plus qualitatifs. Bien sûr, tout cela passe par Google... mais qui n'utilise pas Gmail aujourd'hui ?
+lang: fr
 permalink: /fr/prenez-soin-de-vos-emails/
 categories:
 - Javascript
diff --git a/_posts/2017-06-07-construire-structurer-api-graphql-go.md b/_posts/fr/2017-06-07-construire-structurer-api-graphql-go.md
similarity index 99%
rename from _posts/2017-06-07-construire-structurer-api-graphql-go.md
rename to _posts/fr/2017-06-07-construire-structurer-api-graphql-go.md
index 666935482..08fcb2ed8 100644
--- a/_posts/2017-06-07-construire-structurer-api-graphql-go.md
+++ b/_posts/fr/2017-06-07-construire-structurer-api-graphql-go.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: "Construire et structurer une API GraphQL en Go"
+lang: fr
 permalink: /fr/construire-structurer-api-graphql-go/
 authors: 
     - vcomposieux
diff --git a/_posts/2017-06-28-push-notification-ios-amazon-sns.md b/_posts/fr/2017-06-28-push-notification-ios-amazon-sns.md
similarity index 99%
rename from _posts/2017-06-28-push-notification-ios-amazon-sns.md
rename to _posts/fr/2017-06-28-push-notification-ios-amazon-sns.md
index ac2b1d2bc..6eb734209 100644
--- a/_posts/2017-06-28-push-notification-ios-amazon-sns.md
+++ b/_posts/fr/2017-06-28-push-notification-ios-amazon-sns.md
@@ -2,6 +2,7 @@
 layout: post
 title: "Envoyer des push notifications via Amazon SNS en Swift 3"
 excerpt: "Envoyer des push notifications via Amazon SNS en Swift 3"
+lang: fr
 permalink: /fr/envoyer-push-notifications-amazon-sns-swift-3/
 authors:
   - ibenichou
diff --git a/_posts/2017-07-11-migration-du-blog.md b/_posts/fr/2017-07-11-migration-du-blog.md
similarity index 99%
rename from _posts/2017-07-11-migration-du-blog.md
rename to _posts/fr/2017-07-11-migration-du-blog.md
index aedb8e28c..780e9dd97 100644
--- a/_posts/2017-07-11-migration-du-blog.md
+++ b/_posts/fr/2017-07-11-migration-du-blog.md
@@ -5,6 +5,7 @@ authors:
     - captainjojo
     - VEBERArnaud
 excerpt: "Depuis 2013, les astronautes d'Eleven-labs partagent leurs connaissances techniques avec plaisir. Notre blog est devenu un élément indissociable de notre effort vers l'open-source. Pour aller plus loin dans cette démarche nous avons donc décidé de changer radicalement de technologie. Mais pourquoi ? Comment ? Quelle est la suite ?"
+lang: fr
 permalink: /fr/migration-du-blog/
 cover: /assets/2017-07-11-migration-du-blog/cover.png
 ---
diff --git a/_posts/2017-07-19-video-live-dash-hls.md b/_posts/fr/2017-07-19-video-live-dash-hls.md
similarity index 99%
rename from _posts/2017-07-19-video-live-dash-hls.md
rename to _posts/fr/2017-07-19-video-live-dash-hls.md
index 11f433850..cbdf180a3 100644
--- a/_posts/2017-07-19-video-live-dash-hls.md
+++ b/_posts/fr/2017-07-19-video-live-dash-hls.md
@@ -4,6 +4,7 @@ title: "Les principaux formats de flux video live DASH et HLS"
 excerpt: Le HLS et le DASH, deux protocoles pour les streamer tous.
 authors:
     - jbernard
+lang: fr
 permalink: /fr/video-live-dash-hls/
 date: '2017-07-19 12:00:00 +0100'
 date_gmt: '2017-07-19 12:00:00 +0100'
diff --git a/_posts/2017-07-25-api-platform.md b/_posts/fr/2017-07-25-api-platform.md
similarity index 99%
rename from _posts/2017-07-25-api-platform.md
rename to _posts/fr/2017-07-25-api-platform.md
index 7ac92c335..ea88bb0a4 100644
--- a/_posts/2017-07-25-api-platform.md
+++ b/_posts/fr/2017-07-25-api-platform.md
@@ -3,6 +3,7 @@ layout: post
 title: Créer une API avec API Platform
 authors:
     - rpierlot
+lang: fr
 permalink: /fr/creer-une-api-avec-api-platform/
 excerpt: "Api Platform se définit comme un « framework PHP pour construire des APIs web modernes ». En effet, cet outil va nous permettre de construire rapidement une API riche et facilement utilisable."
 categories:
diff --git a/_posts/2017-07-26-construire-une-api-en-go.md b/_posts/fr/2017-07-26-construire-une-api-en-go.md
similarity index 99%
rename from _posts/2017-07-26-construire-une-api-en-go.md
rename to _posts/fr/2017-07-26-construire-une-api-en-go.md
index 5c4a588b9..66931fd18 100644
--- a/_posts/2017-07-26-construire-une-api-en-go.md
+++ b/_posts/fr/2017-07-26-construire-une-api-en-go.md
@@ -4,6 +4,7 @@ title: 'Construire une api en Go'
 excerpt: Présentation du package http/net et de la librairie Buffalo
 authors:
 - qneyrat
+lang: fr
 permalink: /fr/construire-une-api-en-go/
 categories:
     - Go
diff --git a/_posts/2017-08-09-android-design-patterns.md b/_posts/fr/2017-08-09-android-design-patterns.md
similarity index 99%
rename from _posts/2017-08-09-android-design-patterns.md
rename to _posts/fr/2017-08-09-android-design-patterns.md
index a06dfdccb..635b1d7a1 100644
--- a/_posts/2017-08-09-android-design-patterns.md
+++ b/_posts/fr/2017-08-09-android-design-patterns.md
@@ -6,6 +6,7 @@ authors:
     - obennouna
 date: '2017-08-09 22:21:00 +0100'
 date_gmt: '2017-08-09 21:21:00 +0100'
+lang: fr
 permalink: /fr/android-design-pattern/
 categories:
     - mobile
diff --git a/_posts/2017-08-18-comment-verifier-l-orthographe-de-vos-docs-depuis-travis-ci.md b/_posts/fr/2017-08-18-comment-verifier-l-orthographe-de-vos-docs-depuis-travis-ci.md
similarity index 99%
rename from _posts/2017-08-18-comment-verifier-l-orthographe-de-vos-docs-depuis-travis-ci.md
rename to _posts/fr/2017-08-18-comment-verifier-l-orthographe-de-vos-docs-depuis-travis-ci.md
index 85711dd78..c6e55b42f 100644
--- a/_posts/2017-08-18-comment-verifier-l-orthographe-de-vos-docs-depuis-travis-ci.md
+++ b/_posts/fr/2017-08-18-comment-verifier-l-orthographe-de-vos-docs-depuis-travis-ci.md
@@ -2,6 +2,7 @@
 layout: post
 title: Comment vérifier l'orthographe de vos docs depuis Travis CI ?
 excerpt: "Nous allons montrer dans cet article comment vérifier l'orthographe automatiquement dans vos documents markdown, modifiés dans vos pull requests, simplement avec Aspell et Travis CI"
+lang: fr
 permalink: /fr/comment-verifier-l-orthographe-de-vos-docs-depuis-travis-ci/
 authors:
     - charles-eric
diff --git a/_posts/2017-08-23-retour-sur-un-live-coding-de-decouverte-du-langage-go.md b/_posts/fr/2017-08-23-retour-sur-un-live-coding-de-decouverte-du-langage-go.md
similarity index 99%
rename from _posts/2017-08-23-retour-sur-un-live-coding-de-decouverte-du-langage-go.md
rename to _posts/fr/2017-08-23-retour-sur-un-live-coding-de-decouverte-du-langage-go.md
index 505b5ecf0..b444fc647 100644
--- a/_posts/2017-08-23-retour-sur-un-live-coding-de-decouverte-du-langage-go.md
+++ b/_posts/fr/2017-08-23-retour-sur-un-live-coding-de-decouverte-du-langage-go.md
@@ -3,6 +3,7 @@ layout: post
 title: Retour sur un live-coding de découverte du langage Go
 authors:
     - vcomposieux
+lang: fr
 permalink: /fr/retour-sur-un-live-coding-de-decouverte-du-langage-go/
 categories:
     - Go
diff --git a/_posts/2017-08-25-json-server.md b/_posts/fr/2017-08-25-json-server.md
similarity index 99%
rename from _posts/2017-08-25-json-server.md
rename to _posts/fr/2017-08-25-json-server.md
index 9580151fa..3789f5a0e 100644
--- a/_posts/2017-08-25-json-server.md
+++ b/_posts/fr/2017-08-25-json-server.md
@@ -4,6 +4,7 @@ title: JSON Server
 excerpt: Accélérez le prototypage de vos applications, en imitant vos APIs avec JSON Server.
 authors:
     - kelfarsaoui
+lang: fr
 permalink: /fr/json-server/
 categories:
     - JSON
diff --git a/_posts/2017-08-30-votre-ci-de-qualite.md b/_posts/fr/2017-08-30-votre-ci-de-qualite.md
similarity index 99%
rename from _posts/2017-08-30-votre-ci-de-qualite.md
rename to _posts/fr/2017-08-30-votre-ci-de-qualite.md
index 13ddc97fb..f2f088a25 100644
--- a/_posts/2017-08-30-votre-ci-de-qualite.md
+++ b/_posts/fr/2017-08-30-votre-ci-de-qualite.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Votre CI de qualité
+lang: fr
 permalink: /fr/votre-ci-de-qualite/
 excerpt: La qualité est un vaste sujet, surtout quand on l'associe au développement d'applications web. Ce qui est encore plus compliqué, c'est de mettre en place l'environnement d'intégration continue (CI) de suivi de qualité.
 authors:
diff --git a/_posts/2017-09-03-migrer-une-application-react-client-side-en-server-side-avec-nextjs.md b/_posts/fr/2017-09-03-migrer-une-application-react-client-side-en-server-side-avec-nextjs.md
similarity index 99%
rename from _posts/2017-09-03-migrer-une-application-react-client-side-en-server-side-avec-nextjs.md
rename to _posts/fr/2017-09-03-migrer-une-application-react-client-side-en-server-side-avec-nextjs.md
index f49a7b510..36568b83a 100644
--- a/_posts/2017-09-03-migrer-une-application-react-client-side-en-server-side-avec-nextjs.md
+++ b/_posts/fr/2017-09-03-migrer-une-application-react-client-side-en-server-side-avec-nextjs.md
@@ -3,6 +3,7 @@ layout: post
 title: Migrer une application React client-side en server-side avec Next.JS
 authors:
     - vcomposieux
+lang: fr
 permalink: /fr/migrer-une-application-react-client-side-en-server-side-avec-nextjs/
 categories:
     - Javascript
diff --git a/_posts/2017-09-10-flux-infini-react-symfony.md b/_posts/fr/2017-09-10-flux-infini-react-symfony.md
similarity index 99%
rename from _posts/2017-09-10-flux-infini-react-symfony.md
rename to _posts/fr/2017-09-10-flux-infini-react-symfony.md
index 5e229f3d8..6b1f31173 100644
--- a/_posts/2017-09-10-flux-infini-react-symfony.md
+++ b/_posts/fr/2017-09-10-flux-infini-react-symfony.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Mise en place d'un flux infini Symfony-React
+lang: fr
 permalink: /fr/flux-infini-symfony-react/
 excerpt: "Pour rendre l'expérience utilisateur de nos applications web toujours plus agréable, nous sommes de plus en plus obligés d'utiliser plusieurs technologies en même temps. C'est par exemple le cas si l'on souhaite mettre en place un flux infini. Pour le rendre simple et performant, nous allons utiliser un backend Symfony et un front en ReactJs. La question se pose alors : comment interfacer les deux technos ?"
 authors:
diff --git a/_posts/2017-09-15-fastlane-ios.md b/_posts/fr/2017-09-15-fastlane-ios.md
similarity index 99%
rename from _posts/2017-09-15-fastlane-ios.md
rename to _posts/fr/2017-09-15-fastlane-ios.md
index 2cb0dc952..a72206d1e 100644
--- a/_posts/2017-09-15-fastlane-ios.md
+++ b/_posts/fr/2017-09-15-fastlane-ios.md
@@ -4,6 +4,7 @@ title: Mise en place d'un Workflow Continuous Delivery avec Fastlane pour IOS ou
 excerpt: Nous allons découvrir un outil qui permet d'automatiser des tâches fastidieuses en mobile.
 authors:
     - ibenichou
+lang: fr
 permalink: /fr/mise-en-place-d-un-workflow-cd-avec-fastlane-pour-ios-ou-android/
 categories:
     - Ios
diff --git a/_posts/2017-09-20-presentation-protocol-buffers.md b/_posts/fr/2017-09-20-presentation-protocol-buffers.md
similarity index 99%
rename from _posts/2017-09-20-presentation-protocol-buffers.md
rename to _posts/fr/2017-09-20-presentation-protocol-buffers.md
index 964aa4937..4ad5c81b7 100644
--- a/_posts/2017-09-20-presentation-protocol-buffers.md
+++ b/_posts/fr/2017-09-20-presentation-protocol-buffers.md
@@ -3,6 +3,7 @@ layout: post
 title: Présentation de Protocol Buffers
 authors: 
     - qneyrat
+lang: fr
 permalink: /fr/presentation-protocol-buffers/
 categories:
     - Api
diff --git a/_posts/2017-09-27-notre-blog-amp.md b/_posts/fr/2017-09-27-notre-blog-amp.md
similarity index 98%
rename from _posts/2017-09-27-notre-blog-amp.md
rename to _posts/fr/2017-09-27-notre-blog-amp.md
index 3a3d88e2f..45f48fecd 100644
--- a/_posts/2017-09-27-notre-blog-amp.md
+++ b/_posts/fr/2017-09-27-notre-blog-amp.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Notre blog en AMP
+lang: fr
 permalink: /fr/notre-blog-en-amp/
 excerpt: "Notre blog est à l'image d'Eleven-labs, on aime partager et suivre les dernières tendances. À la fois pour notre blog et pour nos lecteurs nous voulons ce qu'il y a de meilleur et de plus confortable. C'est pour cela qu'aujourd'hui notre blog est AMP compliant."
 authors:
@@ -43,7 +44,7 @@ layout: amp
   <head>
     <meta charset="utf-8">
     <title>{{ page.title }}</title>
-    <link rel="canonical" href="{{ page.canonical_url | prepend: site.baseurl | prepend: site.url }}" />
+    <link rel="canonical" href="{{ page.canonical_url | prepend: site.baseurl_root | prepend: site.url }}" />
     <meta name="viewport" content="width=device-width,minimum-scale=1,initial-scale=1">
     <style amp-boilerplate>body{-webkit-animation:-amp-start 8s steps(1,end) 0s 1 normal both;-moz-animation:-amp-start 8s steps(1,end) 0s 1 normal both;-ms-animation:-amp-start 8s steps(1,end) 0s 1 normal both;animation:-amp-start 8s steps(1,end) 0s 1 normal both}@-webkit-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-moz-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-ms-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-o-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}</style><noscript><style amp-boilerplate>body{-webkit-animation:none;-moz-animation:none;-ms-animation:none;animation:none}</style></noscript>
     <script async src="https://cdn.ampproject.org/v0.js"></script>
@@ -166,7 +167,7 @@ Dans notre layout principal nous ajoutons le code suivant dans le `head` :
 {% raw %}
 ```html
 {% if page.path contains '_posts' %}
-     <link rel="amphtml" href="{{ page.id | prepend: '/amp' | prepend: site.baseurl | prepend: site.url }}">
+     <link rel="amphtml" href="{{ page.id | prepend: '/amp' | prepend: site.baseurl_root | prepend: site.url }}">
 {% endif %}
 ```
 {% endraw %}
diff --git a/_posts/2017-09-28-presentation-grpc.md b/_posts/fr/2017-09-28-presentation-grpc.md
similarity index 99%
rename from _posts/2017-09-28-presentation-grpc.md
rename to _posts/fr/2017-09-28-presentation-grpc.md
index 278030e6a..93a4cd445 100644
--- a/_posts/2017-09-28-presentation-grpc.md
+++ b/_posts/fr/2017-09-28-presentation-grpc.md
@@ -3,6 +3,7 @@ layout: post
 title: Présentation de gRPC
 authors: 
     - qneyrat
+lang: fr
 permalink: /fr/presentation-grpc/
 excerpt: "gRPC a été développé initialement par Google puis rendu open source. Il permet de réaliser des clients et serveurs rpc via HTTP/2 et donc de profiter de ses nouveautés."
 categories:
diff --git a/_posts/2017-10-09-openpgp-paire-clef-presque-parfaite-partie-1.md b/_posts/fr/2017-10-09-openpgp-paire-clef-presque-parfaite-partie-1.md
similarity index 99%
rename from _posts/2017-10-09-openpgp-paire-clef-presque-parfaite-partie-1.md
rename to _posts/fr/2017-10-09-openpgp-paire-clef-presque-parfaite-partie-1.md
index 509a58b32..3f397075e 100644
--- a/_posts/2017-10-09-openpgp-paire-clef-presque-parfaite-partie-1.md
+++ b/_posts/fr/2017-10-09-openpgp-paire-clef-presque-parfaite-partie-1.md
@@ -4,6 +4,7 @@ title: OpenPGP - Une paire de clés presque parfaite
 excerpt: Guide sur la création de clés OpenPGP presque parfaites
 authors:
 - tthuon
+lang: fr
 permalink: /fr/openpgp-paire-clef-presque-parfaite-partie-1/
 categories:
     - openpgp
diff --git a/_posts/2017-10-17-https-s3-cdn-des-nouvelles-du-blog.md b/_posts/fr/2017-10-17-https-s3-cdn-des-nouvelles-du-blog.md
similarity index 99%
rename from _posts/2017-10-17-https-s3-cdn-des-nouvelles-du-blog.md
rename to _posts/fr/2017-10-17-https-s3-cdn-des-nouvelles-du-blog.md
index 2aae7fd3e..85e4268bb 100644
--- a/_posts/2017-10-17-https-s3-cdn-des-nouvelles-du-blog.md
+++ b/_posts/fr/2017-10-17-https-s3-cdn-des-nouvelles-du-blog.md
@@ -3,6 +3,7 @@ layout: post
 title: >
     HTTPS, S3, CDN: des nouvelles du blog
 excerpt: De Github Pages à Amazon Web Services, cet article est un retour d'expérience/tutorial de notre changement d'hébergement pour le blog.
+lang: fr
 authors:
     - VEBERArnaud
 permalink: /fr/https-s3-cdn-des-nouvelles-du-blog/
diff --git a/_posts/2017-10-19-script-ton-taff.md b/_posts/fr/2017-10-19-script-ton-taff.md
similarity index 99%
rename from _posts/2017-10-19-script-ton-taff.md
rename to _posts/fr/2017-10-19-script-ton-taff.md
index df4ee2cb2..4e4b92b78 100644
--- a/_posts/2017-10-19-script-ton-taff.md
+++ b/_posts/fr/2017-10-19-script-ton-taff.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Script ton taff
+lang: fr
 permalink: /fr/script-ton-taff/
 excerpt: "Parce que l'outil informatique n'est pas réservé qu'aux développeurs, je vous propose un billet de blog qui s'adresse à tous, et qui vous donne quelques pistes afin de gagner en productivité, en supprimant le travail répétitif de vos journées."
 authors:
diff --git a/_posts/2017-10-20-google-cloud-summit-2017.md b/_posts/fr/2017-10-20-google-cloud-summit-2017.md
similarity index 99%
rename from _posts/2017-10-20-google-cloud-summit-2017.md
rename to _posts/fr/2017-10-20-google-cloud-summit-2017.md
index 1546f122a..5e038fb18 100644
--- a/_posts/2017-10-20-google-cloud-summit-2017.md
+++ b/_posts/fr/2017-10-20-google-cloud-summit-2017.md
@@ -1,6 +1,7 @@
 ---
 layout: post
 title: Retour sur la Google Cloud Summit 2017
+lang: fr
 permalink: /fr/google-cloud-summit-2017/
 excerpt: "Jeudi 19 octobre 2017 a eu lieu à Paris au Palais des Congrès, le Google Cloud Summit 2017. Google venait à Paris pour exposer toutes les nouveautés de leur Cloud, les nouvelles API de Machine Learning et les nouveaux outils de collaboration. Bien sûr Eleven était présent et nous avons pu suivre la plupart des conférences."
 authors:
diff --git a/_posts/2017-10-24-openpgp-clef-secrete-yubikey-partie-2.md b/_posts/fr/2017-10-24-openpgp-clef-secrete-yubikey-partie-2.md
similarity index 99%
rename from _posts/2017-10-24-openpgp-clef-secrete-yubikey-partie-2.md
rename to _posts/fr/2017-10-24-openpgp-clef-secrete-yubikey-partie-2.md
index ee9da6811..4ccc12e85 100644
--- a/_posts/2017-10-24-openpgp-clef-secrete-yubikey-partie-2.md
+++ b/_posts/fr/2017-10-24-openpgp-clef-secrete-yubikey-partie-2.md
@@ -2,6 +2,7 @@
 layout: post
 title: OpenPGP - Exporter les clefs secrètes sur une Yubikey
 excerpt: Après avoir généré les clefs OpenPGP, nous allons voir comment les stocker sur une clef USB comme la Yubikey. Cela va nous permettre de sécuriser d'avantage nos clefs secrètes.
+lang: fr
 authors:
 - tthuon
 permalink: /fr/openpgp-clef-secrete-yubikey-partie-2/
diff --git a/_posts/2017-10-26-git-bisect.md b/_posts/fr/2017-10-26-git-bisect.md
similarity index 99%
rename from _posts/2017-10-26-git-bisect.md
rename to _posts/fr/2017-10-26-git-bisect.md
index c3b98e1d8..f6b3733ac 100644
--- a/_posts/2017-10-26-git-bisect.md
+++ b/_posts/fr/2017-10-26-git-bisect.md
@@ -3,6 +3,7 @@ layout: post
 title: Débugger avec Git
 permalink: /fr/debugging-with-git/
 excerpt: "Aujourd'hui je souhaite vous présenter un outil vous permettant d'isoler rapidement notre commit frauduleux qui a occasionné un bug dans notre application : git bisect"
+lang: fr
 authors:
     - rpierlot
 categories:
diff --git a/_sass/includes/_header.scss b/_sass/includes/_header.scss
index 72a8aaaef..9a41f60ba 100644
--- a/_sass/includes/_header.scss
+++ b/_sass/includes/_header.scss
@@ -45,6 +45,8 @@
 
   a {
     color: $header-link-color;
+    font-size: 1.6rem;
+    text-decoration: none;
   }
 
   .avatar {
@@ -78,6 +80,11 @@
       margin-right: .4rem;
     }
 
+    .language {
+      border-left: 1px solid $header-link-color;
+      padding-left: 8px;
+    }
+
     .corporate-logo {
       position: relative;
       top: 3px;
diff --git a/css/main.scss b/css/main.scss
index 770b47210..003688411 100644
--- a/css/main.scss
+++ b/css/main.scss
@@ -1,7 +1,7 @@
 ---
 ---
 // jekyll variables
-$baseurl: '{{ site.baseurl }}';
+$baseurl: '{{ site.baseurl_root }}';
 
 // Settings
 @import 'settings/fonts';
diff --git a/feed.xml b/feed.xml
index 76367e149..869791281 100644
--- a/feed.xml
+++ b/feed.xml
@@ -5,15 +5,15 @@ layout: null
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
   <channel>
     <title>{{ site.title | xml_escape }}</title>
-    <atom:link href="{{ "/feed.xml" | prepend: site.baseurl | prepend: site.url }}" rel="self" type="application/rss+xml"/>
+    <atom:link href="{{ "/feed.xml" | prepend: site.baseurl_root | prepend: site.url }}" rel="self" type="application/rss+xml"/>
     <link>{{ site.url }}{{ site.baseurl }}/</link>
     <description>{{ site.description | xml_escape }}</description>
     <pubDate>{{ site.time | date_to_rfc822 }}</pubDate>
     {% for post in site.posts limit:15 %}
       <item>
         <title>{{ post.title | xml_escape }}</title>
-        <link>{{ post.url | prepend: site.baseurl | prepend: site.url }}</link>
-        <guid isPermaLink="true">{{ post.url | prepend: site.baseurl | prepend: site.url }}</guid>
+        <link>{{ post.url | prepend: site.baseurl_root | prepend: site.url }}</link>
+        <guid isPermaLink="true">{{ post.url | prepend: site.baseurl_root | prepend: site.url }}</guid>
         <description>{{ post.content | xml_escape }}</description>
         <pubDate>{{ post.date | date_to_rfc822 }}</pubDate>
       </item>
diff --git a/img/flags/en.svg b/img/flags/en.svg
new file mode 100644
index 000000000..7296592e3
--- /dev/null
+++ b/img/flags/en.svg
@@ -0,0 +1,15 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="480" width="640" viewBox="0 0 640 480">
+  <defs>
+    <clipPath id="a">
+      <path fill-opacity=".67" d="M-85.333 0h682.67v512h-682.67z"/>
+    </clipPath>
+  </defs>
+  <g clip-path="url(#a)" transform="translate(80) scale(.94)">
+    <g stroke-width="1pt">
+      <path fill="#006" d="M-256 0H768.02v512.01H-256z"/>
+      <path d="M-256 0v57.244l909.535 454.768H768.02V454.77L-141.515 0H-256zM768.02 0v57.243L-141.515 512.01H-256v-57.243L653.535 0H768.02z" fill="#fff"/>
+      <path d="M170.675 0v512.01h170.67V0h-170.67zM-256 170.67v170.67H768.02V170.67H-256z" fill="#fff"/>
+      <path d="M-256 204.804v102.402H768.02V204.804H-256zM204.81 0v512.01h102.4V0h-102.4zM-256 512.01L85.34 341.34h76.324l-341.34 170.67H-256zM-256 0L85.34 170.67H9.016L-256 38.164V0zm606.356 170.67L691.696 0h76.324L426.68 170.67h-76.324zM768.02 512.01L426.68 341.34h76.324L768.02 473.848v38.162z" fill="#c00"/>
+    </g>
+  </g>
+</svg>
diff --git a/img/flags/fr.svg b/img/flags/fr.svg
new file mode 100644
index 000000000..b17c8ad7c
--- /dev/null
+++ b/img/flags/fr.svg
@@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="480" width="640" viewBox="0 0 640 480">
+  <g fill-rule="evenodd" stroke-width="1pt">
+    <path fill="#fff" d="M0 0h640v480H0z"/>
+    <path fill="#00267f" d="M0 0h213.337v480H0z"/>
+    <path fill="#f31830" d="M426.662 0H640v480H426.662z"/>
+  </g>
+</svg>
diff --git a/index.html b/index.html
index c3fcfe2fe..7ba916a6c 100644
--- a/index.html
+++ b/index.html
@@ -3,8 +3,8 @@
 ---
 
 <div class="home">
-    <div class="call-out" style="background-image: url('{{ site.baseurl }}/{{ site.theme_settings.header_text_bg_image }}')">
-        <img src="{{ site.baseurl }}/{{ site.theme_settings.header_text_fg_image }}" />
+    <div class="call-out" style="background-image: url('{{ site.baseurl_root }}/{{ site.theme_settings.header_text_bg_image }}')">
+        <img src="{{ site.baseurl_root }}/{{ site.theme_settings.header_text_fg_image }}" />
     </div>
 
     <div class="posts">
@@ -19,7 +19,7 @@ <h2 class="posts-title">
 
                 <time class="posts-date meta">
                     <span class="meta-content">
-                        {{ post.date | date: "%B %-d, %Y" }} {% include author_link.html authors=post.authors %} - {% include reading_time.html content=post.content %}
+                        {% include date_translate.html object=post.date %} {% include author_link.html authors=post.authors %} - {% include reading_time.html content=post.content %}
                     </span>
                 </time>
 
@@ -28,7 +28,7 @@ <h2 class="posts-title">
                 </p>
 
                 <a class="button" href="{{ post.url | prepend: site.baseurl }}">
-                    {{ site.theme_settings.str_continue_reading }}
+                    {% translate global.continue_reading %}
                 </a>
             </div>
         </div>
@@ -40,7 +40,7 @@ <h2 class="posts-title">
             {% if paginator.previous_page %}
                 <a href="{{ paginator.previous_page_path | prepend: site.baseurl | replace: '//', '/' }}" class="button">
                     <i class="fa fa-chevron-left"></i>
-                    {{ site.theme_settings.str_prev }}
+                    {% translate global.prev %}
                 </a>
             {% endif %}
 
@@ -48,7 +48,7 @@ <h2 class="posts-title">
                 {% if page == paginator.page %}
                     {{ page }}
                 {% elsif page == 1 %}
-                    <a href="/">{{ page }}</a>
+                    <a href="/{{ site.baseurl }}">{{ page }}</a>
                 {% else %}
                     <a href="{{ site.paginate_path | prepend: site.baseurl | replace: '//', '/' | replace: ':num', page }}">{{ page }}</a>
                 {% endif %}
@@ -56,7 +56,7 @@ <h2 class="posts-title">
 
             {% if paginator.next_page %}
                 <a href="{{ paginator.next_page_path | prepend: site.baseurl | replace: '//', '/' }}" class="button">
-                    {{ site.theme_settings.str_next }}
+                    {% translate global.next %}
                     <i class="fa fa-chevron-right"></i>
                 </a>
             {% endif %}
diff --git a/js/search.js b/js/search.js
index 99f8dca01..45995814f 100644
--- a/js/search.js
+++ b/js/search.js
@@ -24,10 +24,12 @@
       let htmlArticle = Object.keys(content.hits).reduce((article, key) => {
         const hit = content.hits[key];
 
-        if (hit.type !== 'document' || hit.layout === 'author') {
+        if (hit.type !== 'document' || hit.layout === 'author' || hit.lang !== lang) {
           return article;
         }
 
+        const dateFormat = lang === 'fr' ? 'DD MMMM YYYY' : 'MMMM DD, YYYY';
+
         const hitDate = moment(hit.date, 'YYYY-MM-DD HH:mm:ss ZZ');
         return article + `
           <div class="posts-teaser slice">
@@ -36,10 +38,10 @@
                 <a class="no-link-style" href="${hit.url}">${hit.title}</a>
               </h2>
               <time class="posts-date meta">
-                <span class="meta-content">${hitDate.format('MMMM DD, YYYY')}</span>
+                <span class="meta-content">${hitDate.format(dateFormat)}</span>
               </time>
               <p class="excerpt">${hit.excerpt}</p>
-              <a class="button" href="${hit.url}">Lire l'article</a>
+              <a class="button" href="${hit.url}">${window.site.translations.global.continue_reading}</a>
             </div>
           </div>
         `;