backport of nagios2 and dhcp3-server

[Pietro Bertera <pietro@bertera.it>]

Hi,
I have build on a debian stable the testing version of nagios2 and
dhcp3-server.

http://www.bertera.it/software/dhcp3-server/
http://www.bertera.it/software/nagios/deb/

If someon can review and upload it on the server it would be nice.

thanks,

Pietro