• Doc patches to Plack about CONTRIBUTING (stevan)
  
• Remove Class::Accessor::Fast and added Plack::Util::Accessor (stevan)
  
• Added Plack::Component the common base class for both App:: and Middleware (stevan)
  
• Plack::Test test_psgi now accepts $app, $client in positional args
  
• Plack::Test client callback can now omit host names like $cb->(GET "/")