Physics system progress

Added CharacterController creation
Reworked and refactored shape and body system internally
Code cleanup
Brought back Hull serializing for Quake map brushes
Updated Editor panels accordingly

Nuake/src/Scene/Systems/PhysicsSystem.h

@@ -12,5 +12,12 @@ namespace Nuake
 		void Draw() override {}
 		void FixedUpdate(Timestep ts) override;
 		void Exit() override;
+
+	private:
+
+		void InitializeShapes();
+		void InitializeQuakeMap();
+		void InitializeRigidbodies();
+		void InitializeCharacterControllers();
 	};
 }