[ic] New guide for setting up a Centos / RHEL 5 server and installing Interchange

[Steve Graham]

> So basically, even though the icdevgroup demo doesn't show this error it
> is still an issue with the standard demo and you're welcome to submit a
> patch for it if you want.
>
>
> Peter
>

I submitted a change on github, very simple suggestion - I guess if it looks 
ok someone can pull the change into the tree.



Steve