FreeNAS Code

Fix 'You must add disks first' when using older formatted for software RAID disk - TO BE TESTED

Modify configuration.
- Remove unused config entries
- Rename 'disable_howl' -> 'zeroconf'

Change console message if config is found.

Use USB stick or floppy drive as config storage when booting from CD.

fix upgrade config file bug

Add possibilities to configure multiple RSYNC local and client entries

Permit to configure more than one NFS network, allmost done iSCSI initiator webgui, update Chinese and Romanian Translation

Transform $g['product_name'] -> get_product_name(). Do some code optimization. Add missing translation texts.

Prepare code for rebranding.

Modify the disk tools page for using the new fullname config variable