Celluloid.name raises

```
> Celluloid.name
Celluloid::NotActorError: not in actor scope
	from /home/kostya/.rvm/gems/ruby-2.0.0-p0/gems/celluloid-0.13.0/lib/celluloid/actor.rb:55:in `name'
	from /home/kostya/.rvm/gems/ruby-2.0.0-p0/gems/celluloid-0.13.0/lib/celluloid.rb:331:in `name'
```

it breaks new statemachine gem 1.2