server: remove Shiro listener class

The wiring is done via Guice, this listener class is not needed anymore.

Signed-off-by: Pierre-Alexandre Meyer <pierre@mouraf.org>
security: fix Shiro wiring

Disable AOP when RBAC is disabled.

Signed-off-by: Pierre-Alexandre Meyer <pierre@mouraf.org>
server: setup default credentials for RBAC

Username: admin
Password: password

Signed-off-by: Pierre-Alexandre Meyer <pierre@mouraf.org>