Allow passing non-hostnames to a wrapped ssh

[GoogleCodeExporter]

(This is more of a feature request than a bug report)

Hi All! I love csshX. It’s really handy when I’m working with multiple 
remote servers.

I’ve recently starting using a site-specific ssh that looks up service 
accounts and current cloud nodes by human name. i.e. instead of needing to type 
“ssh [email protected]” I type “localssh 
nagios/nagioscluster” It’s handy.

I’ve found myself wanting to combine that with csshX. As an end user of these 
tools, I want to say “csshX —ssh localssh nagios/nagioscluster” But that 
fails, as csshX is doing a bunch of clever host verification.

I’d love to disable that, to be able to just pass things to the underlying 
tools I’m using.

Original issue reported on code.google.com by [email protected] on 28 May 2014 at 8:06