Add ActionFX

[martinkoster]

https://github.com/martinkoster/actionfx

New JavaFX framework under MIT license
Uses Dependency injection in a similar way than afterburner.fx, but default bean container can be replaced by Spring bean container, if desired
Less-intrusive: It is not required to derive classes from framework classes

[Hakky54]

Hi @martinkoster I think this is nice and glad to see you are still maintaining your library. Would you like to create a pull request for adding your library to this repo?