
Add: Comments on subnets and single hosts.

Add: Option to use TSIG secret keys for client updates with BIND.

Add: Save lease tab button (its not recommended to edit the lease database).

Add: Configuration tab for manual edits ?

Network card combo selector:
/etc/sysconfig/network/... and variations then bsd ?.. sun ?.. osx ?
then we have lo/eth0/eth1 xl0/vx20 dunno about sun and osx.
For names we could snip at the last /-/_/./"eth0".
