Few GUI tweaks on unbound ACL page
Fix acl item removal
Improve unbound ACL edit page to use correct classes and jquery.ipv4v6ify.js
Some GUI tweaks on unbound main screen
Fix indent and whitespaces
Use the apply trigger for unbound acls to avoid restart unbound every time
Review all parameters on unbound main GUI, fix boolean params and add missing ones. Also make it work properly with 'apply'