Changes to 'helper'

[David Teigland]

New branch 'helper' available with the following commits:
commit 0095bdd9d9d5bf97767e38f1641c884c409c5288
Author: David Teigland 
Date:   Thu May 24 11:07:17 2012 -0500

daemon: helper process for killing pids

Create a helper process that can kill pids.

Signed-off-by: David Teigland