about to add SDL and probably break everything

src/dawn/scene/components/example/ExampleSpin.cpp

@@ -39,6 +39,6 @@ void ExampleSpin::onUnpausedUpdate() {
   this->transform->setLocalRotation(quat);
 }
 
-ExampleSpin::~ExampleSpin() {
+void ExampleSpin::onDispose() {
   getScene()->eventSceneUnpausedUpdate.removeListener(this, &ExampleSpin::onUnpausedUpdate);
 }

src/dawn/scene/components/example/ExampleSpin.hpp

@@ -14,6 +14,6 @@ namespace Dawn {
 
       ExampleSpin(SceneItem *item);
       void onUnpausedUpdate();
-      ~ExampleSpin();
+      void onDispose() override;
   };
 }