On 24/01/2013 12:16 PM, "Russell Coker" <russell@coker.com.au> wrote:
> Unison sounds interesting, it's something to consider for future uses, thanks
> John Mann.

While unison is good (I use it all the time), it is no longer actively developed. See http://www.cis.upenn.edu/~bcpierce/unison/status.html