dh_reenable script (thanks to Marco Bertorello)
===============================================

openSUSE version of denyhosts come with a script, stored in 

/usr/sbin/dh_reenable

that aim to be a support for sysadmin thats has to easly re-enable
some hosts that are blocked by denyhosts.

/usr/sbin/dh_reenable --help 

give a short guide for usage.