tsmith/node-control — pull request #8 by sreeix (2012-10-18 05:46:51+00:00)
Title: Bug fix to support host only ssh.

Basically if user is not specified it would execute ssh like

ssh -lundefined foo.bar.com ls

Which does not work. In ssh user is optional and if current user has
access he will automagically be sshed in.
In my case i tend to have this configuration in .ssh/config so i almost never
specify a username
(cherry picked from commit 2058df8c307fcfbfa4c5e9a4f0ce3f7db185e722)

Conflicts:
lib/controller.js