Change: updates to kingdom and sovereing
Add: run-server is exporting DEBUG variable

This is used instead of hardcoding debuging solutions
Add: new folder that will hold json configs
Change: server is dynamically using debug passed fron environment
Change: game state is a main object that will be handling game objects
Change: models should not import each other

It's game state that is passing relevant objects to each other.

Maybe I should consider to give access from model to game_object itself?
Add: extending to calendar, adding new class Stopwatch

Stopwatch is supposed to be used as some kind of notification mechanism
(his future however is not yet confirmed).