- There is a new system to route the requested url: the file router.php in the www dir allows the route management directly, without editing anything more. So it's easier to add new modules or applications.
- The error handler isn't working well, so it was removed.
- There is a new driver for the models: SQLite is now supported! Moreover, the tree management is now in progress (it's an implementation of the models acting like trees (infinite deep categories for instance).