This project aims to create a simple solution for the problem of class invoking directly methods of other classes. This
 is a clasical point-to-point vs publish/subscribe integration.

 The features of Greendale are the following
  * statically typed message subscription - using the strong side of statically typed languages this allows for
  extra safety when handling messages
  * XML free - all configuration is done in java
  * über simple - look at the code, it is so simple you could write it yourself ;) (but please don't, use Greendale instead ;) )

 The advantages of Greendale:
  * Fewer dependencies for your code - You do not call some method on some class to do something for you but rather you "broadcast" what is going on and that method
  gets invoked by those listening for your message
  * Easier to test - this is a result of the previous benefit but is important enought I think to desrve its own item. You do
  not need inject dependencies that are mocks of the real ones when testing. All you need is to follow the messages, the class you are
    testing, publishes. I think it will also help you keep your tests a lot more focused

  The benefits of Greendale:
  * Your classes become more independent and therefore more reusable
  * Less code - you will need less dependencies and this means fewer interfaces and fewer setters
  * You will be more willing to do tests - if it is easier to test then you will be looking forward to it, right ;)

The name: Greendale is the village where the postman Pat lives and works.