Per entity Events

Cargo.toml

@@ -259,6 +259,10 @@ path = "examples/ecs/change_detection.rs"
 name = "event"
 path = "examples/ecs/event.rs"
 
+[[example]]
+name = "per_entity_events"
+path = "examples/ecs/per_entity_events.rs"
+
 [[example]]
 name = "fixed_timestep"
 path = "examples/ecs/fixed_timestep.rs"