update readme

README.md

@@ -1,11 +1,37 @@
 Seafile for Yunohost
 ============
 
-THIS DOESN'T WORK FOR NOW !
+Seafile is an open Source Cloud Storage application.
 
-only x64 architecture
+Official website: <http://seafile.com/>
 
-[Yunohost project](https://yunohost.org/#/)
+Requirements
+------------
 
+Functionnal instance of [Yunohost](https://yunohost.org/#/)
+
+Installation
+------------
+
+From command line:
+
+`sudo yunohost app install -l Seafile -u https://github.com/mbugeia/seafile_ynh seafile`
+
+Upgrade
+-------
+
+Not yet available
+
+Infos
+-----
 
 Seafile server v4.0.6
+
+Available for x64, i386 and arm (Raspberry) architecture but only tested for x64 (feedback are welcome)
+
+TODO
+-----
+
+ - Webdav configuration
+ - Auto login/logout
+ - logrotate configuration