Adding support for task/group status output

[Tim Carey-Smith]

Hi there,

I have written a DSL for integrating god with nginx, capistrano and the app
servers (mongrel at this stage). I am wanting to hack on the god status
command, so it accepts a task or group. This is so I can call
`god status rails-site' and it will output the statuses for those mongrels.

I have a git clone but can I push the changes some place or should I push to
a repo.or.cz one? I'm still waiting for my github account (Hint, hint)

Also, there are a few possible improvements to the way the watches and groups
hashes are used. Most namely the fact that a group called :mongrels is
different to "mongrels".

I also have the idea of putting the group name in the `god status' output.

My DSL as it stands is at http://pastie.org/151907

Just my thoughts as I've been using this rather nice little tool :D

Cheers,
Tim