Make all component inherits of HandledObject (#185)

* Update

* Add: [Get/Set]AngularDaming for standardization

* Fix: Name error

* Add: [Get/Set][AngularDamping/MomentOfInertia] in PhysicsComponent2D

* Forgot in last commit

* Add: param coordSys in [PhysicsComponent2D/RigidBody2D]::SetMassCenter

* Add: Some forgotten inline

* Fix little error

* Fix: Indentation before case

* Move and Change GetCenterOfGravity

* Rename m_world into m_physWorld

* Rename GetWorld int GetPhysWorld

* Update: PhysicsSystem2D became an interface of PhysWorld2D

* Update Collison/PhysicsComponent because GetWorld was renamed

* Update tests

* Update: Make the interface usable with Entity instead of PhysicsComponent

* Update: Make GetPhysWorld private

* Update PhysicsSystem2D.hpp

* Update: indent

* Remove: useless blank line

* update order(?)

* Update PhysicsSystem2D.hpp

* Add calls to GetPhysWorld to attempt a nullptr value

* update include

* little fix

* add some missing inline

* Fix

* Make all component inherits of HandledObject

* fix: compilation error

* Add Handle alias for all Components

* forgot in last commit

SDK/include/NDK/Component.hpp

@@ -12,7 +12,7 @@
 namespace Ndk
 {
 	template<typename ComponentType>
-	class Component : public BaseComponent
+	class Component : public BaseComponent, public Nz::HandledObject<ComponentType>
 	{
 		public:
 			Component();