Update apps_fr and packaging

apps_fr.md

@@ -69,7 +69,19 @@ $(document).ready(function () {
 | --- | --- | --- | --- |
 | Radicale | beudbeud | Testée | https://github.com/abeudin/radicale_ynh |
 | Wordpress | beudbeud | Testée | https://github.com/abeudin/wordpress_ynh |
-| Owncloud | kload | En test | https://github.com/Kloadut/owncloud_ynh |
+| Owncloud | kload | Testée | https://github.com/Kloadut/owncloud_ynh |
 | Firefox Sync | beudbeud | En cours | https://github.com/abeudin/firefox-sync_ynh |
 
+### À intégrer
+
+* [Etherpad lite](http://etherpad.org/)
+* [Sympa](http://www.sympa.org/)
+* [OpenSondage](https://github.com/framasoft/OpenSondage) (framadate)
+* [Poche](http://www.inthepoche.com/)
+* [Mumble](http://mumble.sourceforge.net/)
+* [Ghost](http://ghost.org)
+* [PluXML](http://www.pluxml.org/)
+* [OpenVPN](http://openvpn.net/)
+* [Piwigo](http://piwigo.org)
+
 

packaging_apps.md

@@ -126,6 +126,12 @@ Since YunoHost has a unified architecture, you will be able to guess most of the
 
 **Note**: The arguments will be passed in the manifest's order to the script. For example for **roundcube**, the `domain` argument will be referenced as `$1` in the script, and `path` as `$2`.
 
+### Hooks
+YunoHost provides a hook system which consist in packager's script callbacks in the moulinette (CLI).
+The scripts has to be placed in the `hooks` repository at the root of the YunoHost package, and has to be named `priority-hook_name`, for example: `hooks/50-post_user_create` will be executed after each user creation.
+
+Take a look at the [OwnCloud package](https://github.com/Kloadut/owncloud_ynh) for a working example.
+
 ### Helpers
 The CLI [moulinette](#/moulinette) provides a few tools to make the packager's work easier: