cedriclombardot/AdmingeneratorGeneratorBundle — pull request #96 by auss (2012-03-07 09:53:57+00:00)
Title: Added missing setLabel

According to documentation, I can change the label of action:
http://symfony2admingenerator.org/documentation/list.html#actions

But when I use "label" parameter I receive:
```An exception has been thrown during the rendering of a template ("Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'Admingenerator\GeneratorBundle\Generator\Action' does not have a method 'setLabel' ```