diff --git a/README.md b/README.md
index 35a2d1a..b240d22 100644
--- a/README.md
+++ b/README.md
@@ -1,17 +1,60 @@
-Leed for YunoHost
-==================
+# Leed for YunoHost
 
-[Yunohost project](https://yunohost.org/#/)
+[![Integration level](https://dash.yunohost.org/integration/leed.svg)](https://ci-apps.yunohost.org/jenkins/job/leed%20%28Community%29/lastBuild/consoleFull)  
+[![Install Leed with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=leed)
 
-Leed est un agrégateur de flux RSS/ATOM dit KISS : minimaliste, simple, léger et rapide.
+*[Lire ce readme en français.](./README_fr.md)*
 
-http://leed.idleman.fr/
+> *This package allow you to install leed quickly and simply on a YunoHost server.  
+If you don't have YunoHost, please see [here](https://yunohost.org/#/install) to know how to install and enjoy it.*
 
-**Mise à jour du package:**  
-sudo yunohost app upgrade --verbose leed -u https://github.com/YunoHost-Apps/leed_ynh
+## Overview
+Leed (short for Light Feed) is a minimalist RSS/ATOM aggregator which offers fast RSS consultation and non-intrusive features.
 
-**Multi-utilisateur:** Non, une instance par utilisateur.
+**Shipped version:** 1.8.3
 
-**Voir l'état du package:**  
-*[Dernier rapport hebdomadaire](https://forum.yunohost.org/t/rapport-hebdomadaire-dintegration-continue/2297)*  
-*[Dernier test d'intégration continue](https://ci-apps.yunohost.org/jenkins/job/leed%20%28Community%29/lastBuild/consoleFull)*
+## Screenshots
+
+![](http://projet.idleman.fr/leed/data/leed1.jpg)
+
+## Configuration
+
+Use the admin panel of your Leed to configure this app.
+
+## Documentation
+
+* YunoHost documentation: There no other documentations, feel free to contribute.
+
+## YunoHost specific features
+
+#### Multi-users support
+
+Not supported.
+
+#### Supported architectures
+
+* Tested on x86_64
+
+## Limitations
+
+## Additionnal informations
+
+## Links
+
+ * Report a bug: https://github.com/YunoHost-Apps/leed_ynh/issues
+ * Leed website: http://leed.idleman.fr/
+ * YunoHost website: https://yunohost.org/
+
+---
+
+Developers infos
+----------------
+
+Please do your pull request to the [testing branch](https://github.com/YunoHost-Apps/leed_ynh/tree/testing).
+
+To try the testing branch, please proceed like that.
+```
+sudo yunohost app install https://github.com/YunoHost-Apps/leed_ynh/tree/testing --verbose
+or
+sudo yunohost app upgrade leed -u https://github.com/YunoHost-Apps/leed_ynh/tree/testing --verbose
+```
diff --git a/README_fr.md b/README_fr.md
new file mode 100644
index 0000000..8760838
--- /dev/null
+++ b/README_fr.md
@@ -0,0 +1,60 @@
+# Leed pour YunoHost
+
+[![Niveau d'intégration](https://dash.yunohost.org/integration/leed.svg)](https://ci-apps.yunohost.org/jenkins/job/leed%20%28Community%29/lastBuild/consoleFull)  
+[![Installer Leed avec YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=leed)
+
+*[Read this readme in english.](./README.md)*
+
+> *Ce package vous permet d'installer leed rapidement et simplement sur un serveur YunoHost.  
+Si vous n'avez pas YunoHost, merci de regarder [ici](https://yunohost.org/#/install_fr) pour savoir comment l'installer et en profiter.*
+
+## Résumé
+Leed (contraction de Light Feed) est un agrégateur RSS/ATOM minimaliste qui permet la consultation de flux RSS de manière rapide et non intrusive.
+
+**Version embarquée:** 1.8.3
+
+## Captures d'écran
+
+![](http://projet.idleman.fr/leed/data/leed1.jpg)
+
+## Configuration
+
+Utiliser le panneau d'administration de votre Jenkins pour configurer cette application.
+
+## Documentation
+
+ * Documentation YunoHost: Il n'y a pas d'autre documentation, n'hésitez pas à contribuer.
+
+## Fonctionnalités spécifiques à YunoHost
+
+#### Support multi-utilisateurs
+
+Non supportée.
+
+#### Architectures supportées.
+
+* Testé sur x86_64
+
+## Limitations
+
+## Informations additionnelles
+
+## Liens
+
+ * Reporter un bug: https://github.com/YunoHost-Apps/leed_ynh/issues
+ * Site de Leed: http://leed.idleman.fr/
+ * Site de YunoHost: https://yunohost.org/
+
+---
+
+Informations à l'intention des développeurs
+----------------
+
+Merci de faire vos pull request sur la [branche testing](https://github.com/YunoHost-Apps/leed_ynh/tree/testing).
+
+Pour tester la branche testing, merci de procéder ainsi.
+```
+sudo yunohost app install https://github.com/YunoHost-Apps/leed_ynh/tree/testing --verbose
+ou
+sudo yunohost app upgrade leed -u https://github.com/YunoHost-Apps/leed_ynh/tree/testing --verbose
+```
diff --git a/YEP.md b/YEP.md
new file mode 100644
index 0000000..5bf13c5
--- /dev/null
+++ b/YEP.md
@@ -0,0 +1,117 @@
+#### [Level 0](https://github.com/YunoHost/doc/blob/master/packaging_apps_levels_fr.md#niveau-0)  
+[YEP 1.1 - Nommer son app et son dépot](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-11)  
+`Validated`  
+[YEP 1.2 - Inscrire l'app sur un "répertoire" connu](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-12)  
+`Validated`  
+
+#### [Level 1](https://github.com/YunoHost/doc/blob/master/packaging_apps_levels_fr.md#niveau-1)  
+[YEP 2.2 - Utiliser bash pour les scripts principaux](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-22)  
+`Validated`  
+[YEP 2.5 - Copier correctement des fichiers](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-25)  
+`Don't know`  
+[YEP 2.7 - Donner des permissions suffisantes aux instructions bash](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-27)  
+`Validated`  
+[YEP 2.15 - Suivre les instructions d'installation de l'application](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-215)  
+`Validated`  
+
+#### [Level 2](https://github.com/YunoHost/doc/blob/master/packaging_apps_levels_fr.md#niveau-2)  
+[YEP 1.5 - Mettre à jour régulièrement le statut de l'app](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-11)  
+`Validated`  
+[YEP 2.18.2 - Gérer l'installation à la racine d’un nom de domaine](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-2182)  
+`Validated` - *Automatically verified.*  
+[YEP 2.18.3 - Gérer l'installation sur un sous-domaine](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-2183)  
+`Validated` - *Automatically verified.*  
+[YEP 2.18.4 - Gérer l'installation sur un chemin /path](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-2184)  
+`Validated` - *Automatically verified.*  
+[YEP 4.6 - Gère le multi-instance](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-11)  
+`Validated` - *Automatically verified.*  
+
+#### [Level 3](https://github.com/YunoHost/doc/blob/master/packaging_apps_levels_fr.md#niveau-3)  
+[YEP 2.3 - Sauvegarder les réponses lors de l'installation](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-23)  
+`Validated`  
+
+#### [Level 4](https://github.com/YunoHost/doc/blob/master/packaging_apps_levels_fr.md#niveau-4)  
+[YEP 4.1 - Lier au ldap](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-41)  
+`Validated`  
+[YEP 4.2 - Lier l'authentification au sso](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-42)  
+`Validated`  
+
+#### [Level 5](https://github.com/YunoHost/doc/blob/master/packaging_apps_levels_fr.md#niveau-5)  
+[YEP 1.3 - Indiquer la licence associée au paquet](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-13)  
+`Validated`  
+[YEP 2.1 - Respecter le format du manifeste](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-21)  
+`Validated` - *Automatically verified.*  
+[YEP 2.12 - Utiliser les commandes pratiques (helpers)](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-212)  
+`Validated`  
+[YEP 2.18.1 - Lancer le script d'installation d'une webapp correctement](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-2181)  
+`Validated`  
+
+#### [Level 6](https://github.com/YunoHost/doc/blob/master/packaging_apps_levels_fr.md#niveau-6)  
+[YEP 1.4 - Informer sur l'intention de maintenir un paquet](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-14)  
+`Validated`  
+[YEP 1.6 - Se tenir informé sur l'évolution du packaging d'apps](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-16)  
+`Validated`  
+[YEP 1.7 - Ajouter l'app à l'organisation YunoHost-Apps](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-17)  
+`Validated` - *Automatically verified.*  
+[YEP 1.8 - Publier des demandes de test](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-18)  
+`Validated`  
+[YEP 1.9 - Documenter l'app](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-19)  
+`Validated`  
+[YEP 1.10 - Garder un historique de version propre](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-110)  
+`Don't know`  
+[YEP 2.9 - Enlever toutes traces de l'app lors de la suppression](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-29)  
+`Validated`  
+[YEP 3.3 - Faciliter le contrôle de l'intégrité des sources](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-33)  
+`Validated`  
+[YEP 3.5 - Suivre les recommendations de la documentation de l'app](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-35)  
+`Validated`  
+[YEP 3.6 - Mettre à jour les versions contenant des CVE](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-36)  
+`Validated`  
+[YEP 4.3 - Fournir un script de sauvegarde YunoHost fonctionnel](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-43)  
+`Validated` - *Automatically verified.*  
+[YEP 4.4 - Fournir un script de restauration YunoHost fonctionnel](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-44)  
+`Validated` - *Automatically verified.*  
+
+#### [Level 7](https://github.com/YunoHost/doc/blob/master/packaging_apps_levels_fr.md#niveau-7)  
+[YEP 2.6 - Annuler l'action si les valeurs d'entrées sont incorrectes](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-26)  
+`Validated`  
+[YEP 3.2 - Ouvrir un port correctement](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-32)  
+`Not applicable`  
+
+#### [Level 8](https://github.com/YunoHost/doc/blob/master/packaging_apps_levels_fr.md#niveau-8)  
+[YEP 2.4 - Détecter et gérer les erreurs](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-24)  
+`Validated`  
+[YEP 2.8 - Modifier correctement une configuration système](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-28)  
+`Validated`  
+[YEP 2.16 - Vérifier la disponibilité des dépendances sur ARM, x86 et x64](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-216)  
+`Not yet validated` - *Automatically verified.*  
+[YEP 2.18.5 - Gérer la tuile YunoHost pour faciliter la navigation entre les applications](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-2185)  
+`Validated`  
+[YEP 3.4 - Isoler l'app](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-34)  
+`Partially validated`  
+[YEP 4.5 - Utiliser les hooks](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-45)  
+`Not applicable`  
+
+#### [Level 9](https://github.com/YunoHost/doc/blob/master/packaging_apps_levels_fr.md#niveau-9)  
+[YEP 2.10 - Configurer les logs de l'application](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-210)  
+`Not applicable`  
+[YEP 2.11 - Utiliser une variable plutôt que l'app id directement](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-211)  
+`Validated`  
+[YEP 2.13 - Traduire le paquet en anglais](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-213)  
+`Not yet validated`  
+[YEP 2.14 - Remplir correctement un fichier de conf](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-214)  
+`Not yet validated`  
+[YEP 2.17 - Prendre en compte la version d'origine lors des mises à jour](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-217)  
+`Validated`  
+[YEP 4.2.1 - Déconnexion](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-421)  
+`Don't know`  
+
+#### Other YEP  
+[YEP 3.1 - Ne pas demander ou stocker de mot de passe LDAP](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-31)  
+`Validated`  
+[YEP 4.7 - Ajouter un module à la CLI](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-47)  
+`Not applicable`  
+[YEP 4.8 - Ajouter un module à l'admin web](https://github.com/YunoHost/doc/blob/master/packaging_apps_guidelines_fr.md#yep-48)  
+`Not applicable`  
+
+State of each YEP can be one of these: `Validated`, `Partially validated`, `Not yet validated`, `Not applicable`, `Don't know`.
diff --git a/check_process b/check_process
index 2cfd6e8..9730919 100644
--- a/check_process
+++ b/check_process
@@ -1,10 +1,9 @@
 ;; Test complet
-	auto_remove=1
 	; Manifest
 		domain="domain.tld"	(DOMAIN)
 		path="/leed"	(PATH)
 		admin="john"	(USER)
-		password="pass"	(PASSWORD)
+		password="pass"
 		language="fr"
 		market=1
 		is_public=1	(PUBLIC|public=1|private=0)
@@ -16,19 +15,19 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
+		upgrade=1	from_commit=9e9bc2309ae0460adba186b7f8ace4dbf44de087
 		backup_restore=1
 		multi_instance=1
 		incorrect_path=1
 		port_already_use=0
-		change_url=0
+		change_url=1
 ;;; Levels
 	Level 1=auto
 	Level 2=auto
 	Level 3=auto
 # Level 4: https://github.com/LeedRSS/Leed/commit/841719a25e3753b0c50275bed62c29a55aa21bb9
 	Level 4=1
-# Level 5: https://github.com/YunoHost-Apps/leed_ynh/issues/6
-	Level 5=1
+	Level 5=auto
 	Level 6=auto
 	Level 7=auto
 	Level 8=0
@@ -37,3 +36,7 @@
 ;;; Options
 Email=
 Notification=down
+;;; Upgrade options
+	; commit=9e9bc2309ae0460adba186b7f8ace4dbf44de087
+		name=01 Mar 2017 9e9bc2309ae0460adba186b7f8ace4dbf44de087	
+		manifest_arg=domain=DOMAIN&path=PATH&admin=USER&password=pass&language=fr&market=1&is_public=1&
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 0c814ff..cac8bd1 100755
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -78,6 +78,19 @@ node_version_path="/opt/node_n/n/versions/node"
 # N_PREFIX est le dossier de n, il doit être chargé dans les variables d'environnement pour n.
 export N_PREFIX="$n_install_dir"
 
+ynh_install_n () {
+	echo "Installation of N - Node.js version management" >&2
+	# Build an app.src for n
+	mkdir -p "../conf"
+	echo "SOURCE_URL=https://github.com/tj/n/archive/v2.1.7.tar.gz
+SOURCE_SUM=2ba3c9d4dd3c7e38885b37e02337906a1ee91febe6d5c9159d89a9050f2eea8f" > "../conf/n.src"
+	# Download and extract n
+	ynh_setup_source "$n_install_dir/git" n
+	# Install n
+	(cd "$n_install_dir/git"
+	PREFIX=$N_PREFIX make install 2>&1)
+}
+
 ynh_use_nodejs () {
 	nodejs_version=$(ynh_app_setting_get $app nodejs_version)
 
@@ -113,9 +126,10 @@ ynh_install_nodejs () {
 	test -x /usr/bin/npm && mv /usr/bin/npm /usr/bin/npm_n
 
 	# If n is not previously setup, install it
-	n --version > /dev/null 2>&1 || \
-	( echo "Installation of N - Node.js version management" >&2; \
-	curl -sL $n_install_script | N_PREFIX=$N_PREFIX bash -s -- -y - 2>&1 )
+	if ! test n --version > /dev/null 2>&1
+	then
+		ynh_install_n
+	fi
 
 	# Modify the default N_PREFIX in n script
 	ynh_replace_string "^N_PREFIX=\${N_PREFIX-.*}$" "N_PREFIX=\${N_PREFIX-$N_PREFIX}" "$n_install_dir/bin/n"
@@ -219,3 +233,19 @@ EOF
 
 	chmod +x "/etc/cron.daily/node_update"
 }
+
+
+#=================================================
+#============= FUTURE YUNOHOST HELPER ============
+#=================================================
+
+# Delete a file checksum from the app settings
+#
+# $app should be defined when calling this helper
+#
+# usage: ynh_remove_file_checksum file
+# | arg: file - The file for which the checksum will be deleted
+ynh_delete_file_checksum () {
+	local checksum_setting_name=checksum_${1//[\/ ]/_}	# Replace all '/' and ' ' by '_'
+	ynh_app_setting_delete $app $checksum_setting_name
+}
diff --git a/scripts/upgrade b/scripts/upgrade
index 0193e75..3b28a5b 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -139,7 +139,6 @@ ynh_app_setting_set $app unprotected_uris "/"
 # Régénère la configuration de SSOwat
 yunohost app ssowatconf
 # Lance la procédure de mise à jour de leed.
-# curl -kL -H "Host: $domain" --resolve $domain:443:127.0.0.1 "https://localhost$path_url"
 ynh_local_curl "/"
 
 #=================================================