ADDED: ECS.EntityManager - Delegates and events for initialized and removed entities.
ADDED: ECS.EntityManager - Delegates and events for initialized and removed entities.

npruehs/slash-framework,npruehs/slash-framework,npruehs/slash-framework,SlashGames/slash-framework,SlashGames/slash-framework,npruehs/slash-framework,npruehs/slash-framework,npruehs/slash-framework,SlashGames/slash-framework