Yes, this is in our roadmap, mainly because we want people to develop modules and they should look at our code and understand it. But I am not sure when this will happen.
No, not soon. We know where we want to go with the code and we want to get there before making it public, so this is at least 6 months away. But if someone in premium support wants the code for some reason, we can arrange that.
We want users to implement modules for Nabble. Besides that, our templates feature will require some knowledge about the code, so it should be available to the public.