[PATCH] Add playbook to remove someone from denyhosts

[Pierre-Yves Chibon]

On Fri, 2013-07-26 at 10:14 -0600, Kevin Fenzi wrote:
> Looks pretty good. 
> 
> One nice addition would be if we could have a --check mode.
> 
> Lots of times someone comes in and you just want to first check that
> they are in denyhosts before removing them. I guess it's no biggie to
> just try and remove them if they aren't in there, but it might same
> some debugging time if we know for sure. 

I'll take Michael's suggestions and your into account and will provide
an updated version.

Thanks for the feed-backs,
Pierre