Physics updates, lua bindings (#554)

* physics updates, lua bindings

* velocity setters

* fix softbody gravity

* gui things

* colliders cpu and gpu separation

* terrain prop check for missing assets

* lua internal put in function

Editor/AnimationWindow.h

@@ -12,6 +12,7 @@ public:
 	wi::ecs::Entity entity = wi::ecs::INVALID_ENTITY;
 	void SetEntity(wi::ecs::Entity entity);
 
+	wi::gui::Label infoLabel;
 	wi::gui::ComboBox modeComboBox;
 	wi::gui::CheckBox loopedCheckBox;
 	wi::gui::Button	playButton;