git-svn-id: https://jules.scsys.co.uk/repository/shadowcat-code/scratchpad/matthewt/sig/lib@2484
8a6f57db-631f-0410-b083-dc7c4259d016
<@mst> *sentence
<@perigrin> that too
<@sungo> yes. listen to the guy who can't spell sentence. LISTEN TO HIM GUD
+%
+< _sfiguser> guys what's the advantage of using a "command" design pattern
+ instead of simply putting a setter method in the receiving class?
+< mst> http://trout.me.uk/vaguecat.jpg
+< thrig> gang of four vague cats?