Refactoring of Processor/Listener Pattern

[pencil]

As mentioned here:

I think we should plan a major overhaul of the processor/listener approach we currently use. It's too complicated and not of much use since we merged CASino and CASinoCore.

Plan

• Find possible approaches to encapsulate the CAS logic
• Architectural decision
• Implement new architecture
• ???
• Profit!

[plribeiro3000]

The listeners encapsulate the same logic as the Rails Responder. The big plus by using Responder is the easy customizations of this behavior (user navigation, redirect and render) with a feature maintained in the rails core.
It would be far to easy to change the default behavior (from render to redirect) on some action without break any compatibility with the business logic (Processors).

[pencil]

I'm not sure how to implement the Responders you mentioned. Maybe you could take a look at #63 and post your thoughts there? 🍻

[plribeiro3000]

@pencil I will take a look this weekend. =)